THRIFT-880. javame: JavaME code generator and runtime library

This patch adds a new generator and library that produces code suitable for use in JavaME environments.

Patch: David Engberg

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@999022 13f79535-47bb-0310-9956-ffa450edef68

41 files changed, 6491 insertions, 0 deletions

diff --git a/compiler/cpp/Makefile.am b/compiler/cpp/Makefile.am
index 6d0d409dc..24687dc43 100644
--- a/compiler/cpp/Makefile.am
+++ b/compiler/cpp/Makefile.am
@@ -107,6 +107,9 @@ endif
 if THRIFT_GEN_js
 thrift_SOURCES += src/generate/t_js_generator.cc
 endif
+if THRIFT_GEN_javame
+thrift_SOURCES += src/generate/t_javame_generator.cc
+endif
 
 thrift_CXXFLAGS = -Wall -I$(srcdir)/src
 thrift_LDFLAGS = -Wall
diff --git a/compiler/cpp/src/generate/t_javame_generator.cc b/compiler/cpp/src/generate/t_javame_generator.cc
new file mode 100644
index 000000000..1bd720a0c
--- /dev/null
+++ b/compiler/cpp/src/generate/t_javame_generator.cc
@@ -0,0 +1,3391 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#include <sstream>
+#include <string>
+#include <fstream>
+#include <iostream>
+#include <vector>
+#include <cctype>
+
+#include <sys/stat.h>
+#include <stdexcept>
+
+#include "platform.h"
+#include "t_oop_generator.h"
+using namespace std;
+
+
+/**
+ * Java code generator.
+ *
+ */
+class t_javame_generator : public t_oop_generator {
+ public:
+  t_javame_generator(
+      t_program* program,
+      const std::map<std::string, std::string>& parsed_options,
+      const std::string& option_string)
+    : t_oop_generator(program)
+  {
+    std::map<std::string, std::string>::const_iterator iter;
+    out_dir_base_ = "gen-javame";
+  }
+
+  /**
+   * Init and close methods
+   */
+
+  void init_generator();
+  void close_generator();
+
+  void generate_consts(std::vector<t_const*> consts);
+
+  /**
+   * Program-level generation functions
+   */
+
+  void generate_typedef (t_typedef*  ttypedef);
+  void generate_enum    (t_enum*     tenum);
+  void generate_struct  (t_struct*   tstruct);
+  void generate_union   (t_struct*   tunion);
+  void generate_xception(t_struct*   txception);
+  void generate_service (t_service*  tservice);
+
+  void print_const_value(std::ofstream& out, std::string name, t_type* type, t_const_value* value, bool in_static, bool defval=false);
+  std::string render_const_value(std::ofstream& out, std::string name, t_type* type, t_const_value* value);
+
+  /**
+   * Service-level generation functions
+   */
+
+  void generate_java_struct(t_struct* tstruct, bool is_exception);
+
+  void generate_java_struct_definition(std::ofstream& out, t_struct* tstruct, bool is_xception=false, bool in_class=false, bool is_result=false);
+  void generate_java_struct_equality(std::ofstream& out, t_struct* tstruct);
+  void generate_java_struct_compare_to(std::ofstream& out, t_struct* tstruct);
+  void generate_java_struct_reader(std::ofstream& out, t_struct* tstruct);
+  void generate_java_validator(std::ofstream& out, t_struct* tstruct);
+  void generate_java_struct_result_writer(std::ofstream& out, t_struct* tstruct);
+  void generate_java_struct_writer(std::ofstream& out, t_struct* tstruct);
+  void generate_java_struct_tostring(std::ofstream& out, t_struct* tstruct);
+  void generate_java_struct_clear(std::ofstream& out, t_struct* tstruct);
+  void generate_field_value_meta_data(std::ofstream& out, t_type* type);
+  std::string get_java_type_string(t_type* type);
+  void generate_reflection_setters(std::ostringstream& out, t_type* type, std::string field_name, std::string cap_name);
+  void generate_reflection_getters(std::ostringstream& out, t_type* type, std::string field_name, std::string cap_name);
+  void generate_generic_field_getters_setters(std::ofstream& out, t_struct* tstruct);
+  void generate_java_bean_boilerplate(std::ofstream& out, t_struct* tstruct);
+
+  void generate_function_helpers(t_function* tfunction);
+  std::string get_cap_name(std::string name);
+  std::string generate_isset_check(t_field* field);
+  std::string generate_isset_check(std::string field);
+  void generate_isset_set(ofstream& out, t_field* field);
+  std::string isset_field_id(t_field* field);
+
+  void generate_primitive_service_interface (t_service* tservice);
+  void generate_service_interface (t_service* tservice);
+  void generate_service_helpers   (t_service* tservice);
+  void generate_service_client    (t_service* tservice);
+  void generate_service_server    (t_service* tservice);
+  void generate_process_function  (t_service* tservice, t_function* tfunction);
+
+  void generate_java_union(t_struct* tstruct);
+  void generate_union_constructor(ofstream& out, t_struct* tstruct);
+  void generate_union_getters_and_setters(ofstream& out, t_struct* tstruct);
+  void generate_union_abstract_methods(ofstream& out, t_struct* tstruct);
+  void generate_check_type(ofstream& out, t_struct* tstruct);
+  void generate_read_value(ofstream& out, t_struct* tstruct);
+  void generate_write_value(ofstream& out, t_struct* tstruct);
+  void generate_get_field_desc(ofstream& out, t_struct* tstruct);
+  void generate_get_struct_desc(ofstream& out, t_struct* tstruct);
+  void generate_get_field_name(ofstream& out, t_struct* tstruct);
+
+  void generate_union_comparisons(ofstream& out, t_struct* tstruct);
+  void generate_union_hashcode(ofstream& out, t_struct* tstruct);
+
+  /**
+   * Serialization constructs
+   */
+
+  void generate_deserialize_field        (std::ofstream& out,
+                                          t_field*    tfield,
+                                          std::string prefix="");
+
+  void generate_deserialize_struct       (std::ofstream& out,
+                                          t_struct*   tstruct,
+                                          std::string prefix="");
+
+  void generate_deserialize_container    (std::ofstream& out,
+                                          t_type*     ttype,
+                                          std::string prefix="");
+
+  void generate_deserialize_set_element  (std::ofstream& out,
+                                          t_set*      tset,
+                                          std::string prefix="");
+
+  void generate_deserialize_map_element  (std::ofstream& out,
+                                          t_map*      tmap,
+                                          std::string prefix="");
+
+  void generate_deserialize_list_element (std::ofstream& out,
+                                          t_list*     tlist,
+                                          std::string prefix="");
+
+  void generate_serialize_field          (std::ofstream& out,
+                                          t_field*    tfield,
+                                          std::string prefix="");
+
+  void generate_serialize_struct         (std::ofstream& out,
+                                          t_struct*   tstruct,
+                                          std::string prefix="");
+
+  void generate_serialize_container      (std::ofstream& out,
+                                          t_type*     ttype,
+                                          std::string prefix="");
+
+  void generate_serialize_map_element    (std::ofstream& out,
+                                          t_map*      tmap,
+                                          std::string iter,
+                                          std::string map);
+
+  void generate_serialize_set_element    (std::ofstream& out,
+                                          t_set*      tmap,
+                                          std::string iter);
+
+  void generate_serialize_list_element   (std::ofstream& out,
+                                          t_list*     tlist,
+                                          std::string iter);
+
+  void generate_java_doc                 (std::ofstream& out,
+                                          t_field*    field);
+
+  void generate_java_doc                 (std::ofstream& out,
+                                          t_doc*      tdoc);
+
+  void generate_java_doc                 (std::ofstream& out,
+                                          t_function* tdoc);
+
+  void generate_java_docstring_comment   (std::ofstream &out,
+                                          string contents);
+
+  void generate_deep_copy_container(std::ofstream& out, std::string source_name_p1, std::string source_name_p2, std::string result_name, t_type* type);
+  void generate_deep_copy_non_container(std::ofstream& out, std::string source_name, std::string dest_name, t_type* type);
+
+  bool has_bit_vector(t_struct* tstruct);
+
+  /**
+   * Helper rendering functions
+   */
+
+  std::string java_package();
+  std::string java_type_imports();
+  std::string java_thrift_imports();
+  std::string type_name(t_type* ttype, bool in_container=false, bool in_init=false, bool skip_generic=false);
+  std::string base_type_name(t_base_type* tbase, bool in_container=false);
+  std::string declare_field(t_field* tfield, bool init=false);
+  std::string function_signature(t_function* tfunction, std::string prefix="");
+  std::string argument_list(t_struct* tstruct, bool include_types = true);
+  std::string type_to_enum(t_type* ttype);
+  std::string get_enum_class_name(t_type* type);
+  void generate_struct_desc(ofstream& out, t_struct* tstruct);
+  void generate_field_descs(ofstream& out, t_struct* tstruct);
+  std::string box_type(t_type* type, string value);
+
+  bool type_can_be_null(t_type* ttype) {
+    ttype = get_true_type(ttype);
+
+    return
+      ttype->is_container() ||
+      ttype->is_struct() ||
+      ttype->is_xception() ||
+      ttype->is_string() ||
+      ttype->is_enum();
+  }
+
+  std::string constant_name(std::string name);
+
+ private:
+
+  /**
+   * File streams
+   */
+
+  std::string package_name_;
+  std::ofstream f_service_;
+  std::string package_dir_;
+
+};
+
+
+/**
+ * Prepares for file generation by opening up the necessary file output
+ * streams.
+ *
+ * @param tprogram The program to generate
+ */
+void t_javame_generator::init_generator() {
+  // Make output directory
+  MKDIR(get_out_dir().c_str());
+  package_name_ = program_->get_namespace("java");
+
+  string dir = package_name_;
+  string subdir = get_out_dir();
+  string::size_type loc;
+  while ((loc = dir.find(".")) != string::npos) {
+    subdir = subdir + "/" + dir.substr(0, loc);
+    MKDIR(subdir.c_str());
+    dir = dir.substr(loc+1);
+  }
+  if (dir.size() > 0) {
+    subdir = subdir + "/" + dir;
+    MKDIR(subdir.c_str());
+  }
+
+  package_dir_ = subdir;
+}
+
+/**
+ * Packages the generated file
+ *
+ * @return String of the package, i.e. "package org.apache.thriftdemo;"
+ */
+string t_javame_generator::java_package() {
+  if (!package_name_.empty()) {
+    return string("package ") + package_name_ + ";\n\n";
+  }
+  return "";
+}
+
+/**
+ * Prints standard java imports
+ *
+ * @return List of imports for Java types that are used in here
+ */
+string t_javame_generator::java_type_imports() {
+  return
+    string() +
+    "import java.util.Hashtable;\n" +
+    "import java.util.Vector;\n" +
+    "import java.util.Enumeration;\n\n";
+}
+
+/**
+ * Prints standard java imports
+ *
+ * @return List of imports necessary for thrift
+ */
+string t_javame_generator::java_thrift_imports() {
+  return
+    string() +
+    "import org.apache.thrift.*;\n" +
+    "import org.apache.thrift.meta_data.*;\n" +
+    "import org.apache.thrift.transport.*;\n" +
+    "import org.apache.thrift.protocol.*;\n\n";
+}
+
+/**
+ * Nothing in Java
+ */
+void t_javame_generator::close_generator() {}
+
+/**
+ * Generates a typedef. This is not done in Java, since it does
+ * not support arbitrary name replacements, and it'd be a wacky waste
+ * of overhead to make wrapper classes.
+ *
+ * @param ttypedef The type definition
+ */
+void t_javame_generator::generate_typedef(t_typedef* ttypedef) {}
+
+/**
+ * Enums are a class with a set of static constants.
+ *
+ * @param tenum The enumeration
+ */
+void t_javame_generator::generate_enum(t_enum* tenum) {
+  // Make output file
+  string f_enum_name = package_dir_+"/"+(tenum->get_name())+".java";
+  ofstream f_enum;
+  f_enum.open(f_enum_name.c_str());
+
+  // Comment and package it
+  f_enum <<
+    autogen_comment() <<
+    java_package();
+
+  generate_java_doc(f_enum, tenum);
+  indent(f_enum) <<
+    "public class " << tenum->get_name() << " implements org.apache.thrift.TEnum ";
+  scope_up(f_enum);
+  f_enum << endl;
+
+  vector<t_enum_value*> constants = tenum->get_constants();
+  vector<t_enum_value*>::iterator c_iter;
+  int value = -1;
+  for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
+    if ((*c_iter)->has_value()) {
+      value = (*c_iter)->get_value();
+    } else {
+      ++value;
+    }
+
+    generate_java_doc(f_enum, *c_iter);
+    indent(f_enum) << "public static final " << tenum->get_name() <<
+      " " << (*c_iter)->get_name() << " = new " << tenum->get_name() <<
+      "(" << value << ");" << endl;
+  }
+  f_enum << endl;
+
+  // Field for thriftCode
+  indent(f_enum) << "private final int value;" << endl << endl;
+
+  indent(f_enum) << "private " << tenum->get_name() << "(int value) {" << endl;
+  indent(f_enum) << "  this.value = value;" <<endl;
+  indent(f_enum) << "}" << endl << endl;
+
+  indent(f_enum) << "/**" << endl;
+  indent(f_enum) << " * Get the integer value of this enum value, as defined in the Thrift IDL." << endl;
+  indent(f_enum) << " */" << endl;
+  indent(f_enum) << "public int getValue() {" << endl;
+  indent(f_enum) << "  return value;" <<endl;
+  indent(f_enum) << "}" << endl << endl;
+
+  indent(f_enum) << "/**" << endl;
+  indent(f_enum) << " * Find a the enum type by its integer value, as defined in the Thrift IDL." << endl;
+  indent(f_enum) << " * @return null if the value is not found." << endl;
+  indent(f_enum) << " */" << endl;
+  indent(f_enum) << "public static "+ tenum->get_name() + " findByValue(int value) { " << endl;
+
+  indent_up();
+
+  indent(f_enum) << "switch (value) {" << endl;
+  indent_up();
+
+  value = -1;
+
+  for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
+    if ((*c_iter)->has_value()) {
+      value = (*c_iter)->get_value();
+    } else {
+      ++value;
+    }
+
+    indent(f_enum) << "case " << value << ":" << endl;
+    indent(f_enum) << "  return " << (*c_iter)->get_name() << ";" << endl;
+  }
+  
+  indent(f_enum) << "default:" << endl;
+  indent(f_enum) << "  return null;" << endl;  
+
+  indent_down();
+
+  indent(f_enum) << "}" << endl;
+  
+  indent_down();
+
+  indent(f_enum) << "}" << endl;
+
+  scope_down(f_enum);
+
+  f_enum.close();
+}
+
+/**
+ * Generates a class that holds all the constants.
+ */
+void t_javame_generator::generate_consts(std::vector<t_const*> consts) {
+  if (consts.empty()) {
+    return;
+  }
+
+  string f_consts_name = package_dir_+"/Constants.java";
+  ofstream f_consts;
+  f_consts.open(f_consts_name.c_str());
+
+  // Print header
+  f_consts <<
+    autogen_comment() <<
+    java_package() <<
+    java_type_imports();
+
+  f_consts <<
+    "public class Constants {" << endl <<
+    endl;
+  indent_up();
+  vector<t_const*>::iterator c_iter;
+  for (c_iter = consts.begin(); c_iter != consts.end(); ++c_iter) {
+    print_const_value(f_consts,
+                      (*c_iter)->get_name(),
+                      (*c_iter)->get_type(),
+                      (*c_iter)->get_value(),
+                      false);
+  }
+  indent_down();
+  indent(f_consts) <<
+    "}" << endl;
+  f_consts.close();
+}
+
+
+/**
+ * Prints the value of a constant with the given type. Note that type checking
+ * is NOT performed in this function as it is always run beforehand using the
+ * validate_types method in main.cc
+ */
+void t_javame_generator::print_const_value(std::ofstream& out, string name, t_type* type, t_const_value* value, bool in_static, bool defval) {
+  type = get_true_type(type);
+
+  indent(out);
+  if (!defval) {
+    out <<
+      (in_static ? "" : "public static final ") <<
+      type_name(type) << " ";
+  }
+  if (type->is_base_type()) {
+    string v2 = render_const_value(out, name, type, value);
+    out << name << " = " << v2 << ";" << endl << endl;
+  } else if (type->is_enum()) {
+    out << name << " = " << render_const_value(out, name, type, value) << ";" << endl << endl;
+  } else if (type->is_struct() || type->is_xception()) {
+    const vector<t_field*>& fields = ((t_struct*)type)->get_members();
+    vector<t_field*>::const_iterator f_iter;
+    const map<t_const_value*, t_const_value*>& val = value->get_map();
+    map<t_const_value*, t_const_value*>::const_iterator v_iter;
+    out << name << " = new " << type_name(type, false, true) << "();" << endl;
+    if (!in_static) {
+      indent(out) << "static {" << endl;
+      indent_up();
+    }
+    for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
+      t_type* field_type = NULL;
+      for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+        if ((*f_iter)->get_name() == v_iter->first->get_string()) {
+          field_type = (*f_iter)->get_type();
+        }
+      }
+      if (field_type == NULL) {
+        throw "type error: " + type->get_name() + " has no field " + v_iter->first->get_string();
+      }
+      string val = render_const_value(out, name, field_type, v_iter->second);
+      indent(out) << name << ".";
+      std::string cap_name = get_cap_name(v_iter->first->get_string());
+      out << "set" << cap_name << "(" << val << ");" << endl;
+    }
+    if (!in_static) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+    out << endl;
+  } else if (type->is_map()) {
+    out << name << " = new " << type_name(type, false, true) << "();" << endl;
+    if (!in_static) {
+      indent(out) << "static {" << endl;
+      indent_up();
+    }
+    t_type* ktype = ((t_map*)type)->get_key_type();
+    t_type* vtype = ((t_map*)type)->get_val_type();
+    const map<t_const_value*, t_const_value*>& val = value->get_map();
+    map<t_const_value*, t_const_value*>::const_iterator v_iter;
+    for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
+      string key = render_const_value(out, name, ktype, v_iter->first);
+      string val = render_const_value(out, name, vtype, v_iter->second);
+      indent(out) << name << ".put(" << box_type(ktype, key) << ", " <<
+	box_type(vtype, val) << ");" << endl;
+    }
+    if (!in_static) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+    out << endl;
+  } else if (type->is_list() || type->is_set()) {
+    out << name << " = new " << type_name(type, false, true) << "();" << endl;
+    if (!in_static) {
+      indent(out) << "static {" << endl;
+      indent_up();
+    }
+    t_type* etype;
+    if (type->is_list()) {
+      etype = ((t_list*)type)->get_elem_type();
+    } else {
+      etype = ((t_set*)type)->get_elem_type();
+    }
+    const vector<t_const_value*>& val = value->get_list();
+    vector<t_const_value*>::const_iterator v_iter;
+    for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
+      string val = render_const_value(out, name, etype, *v_iter);
+      if (type->is_list()) {
+	indent(out) << name << ".addElement(" << box_type(etype, val) << ");" << endl;
+      } else {
+	indent(out) << name << ".put(" <<
+	  box_type(etype, val) << ", " <<
+	  box_type(etype, val) << ");" << endl;
+      }
+    }
+    if (!in_static) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+    out << endl;
+  } else {
+    throw "compiler error: no const of type " + type->get_name();
+  }
+}
+
+string t_javame_generator::render_const_value(ofstream& out, string name, t_type* type, t_const_value* value) {
+  type = get_true_type(type);
+  std::ostringstream render;
+
+  if (type->is_base_type()) {
+    t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+    switch (tbase) {
+    case t_base_type::TYPE_STRING:
+      render << '"' << get_escaped_string(value) << '"';
+      break;
+    case t_base_type::TYPE_BOOL:
+      render << ((value->get_integer() > 0) ? "true" : "false");
+      break;
+    case t_base_type::TYPE_BYTE:
+      render << "(byte)" << value->get_integer();
+      break;
+    case t_base_type::TYPE_I16:
+      render << "(short)" << value->get_integer();
+      break;
+    case t_base_type::TYPE_I32:
+      render << value->get_integer();
+      break;
+    case t_base_type::TYPE_I64:
+      render << value->get_integer() << "L";
+      break;
+    case t_base_type::TYPE_DOUBLE:
+      if (value->get_type() == t_const_value::CV_INTEGER) {
+        render << "(double)" << value->get_integer();
+      } else {
+        render << value->get_double();
+      }
+      break;
+    default:
+      throw "compiler error: no const of base type " + t_base_type::t_base_name(tbase);
+    }
+  } else if (type->is_enum()) {
+    render << type_name(type, false, false) << "." << value->get_identifier();
+  } else {
+    string t = tmp("tmp");
+    print_const_value(out, t, type, value, true);
+    render << t;
+  }
+
+  return render.str();
+}
+
+string t_javame_generator::box_type(t_type* type, string value) {
+  if (type->is_base_type()) {
+    switch (((t_base_type*)type)->get_base()) {
+    case t_base_type::TYPE_BOOL:
+      return "new Boolean(" + value + ")";
+    case t_base_type::TYPE_BYTE:
+      return "new Byte(" + value + ")";
+    case t_base_type::TYPE_I16:
+      return "new Short(" + value + ")";
+    case t_base_type::TYPE_I32:
+      return "new Integer(" + value + ")";
+    case t_base_type::TYPE_I64:
+      return "new Long(" + value + ")";
+    case t_base_type::TYPE_DOUBLE:
+      return "new Double(" + value + ")";
+    default:
+      break;
+    }
+  }
+  return value;
+}
+
+/**
+ * Generates a struct definition for a thrift data type. This will be a TBase 
+ * implementor.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_struct(t_struct* tstruct) {
+  if (tstruct->is_union()) {
+    generate_java_union(tstruct);
+  } else {
+    generate_java_struct(tstruct, false);
+  }
+}
+
+/**
+ * Exceptions are structs, but they inherit from Exception
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_xception(t_struct* txception) {
+  generate_java_struct(txception, true);
+}
+
+
+/**
+ * Java struct definition.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_struct(t_struct* tstruct,
+                                            bool is_exception) {
+  // Make output file
+  string f_struct_name = package_dir_+"/"+(tstruct->get_name())+".java";
+  ofstream f_struct;
+  f_struct.open(f_struct_name.c_str());
+
+  f_struct <<
+    autogen_comment() <<
+    java_package() <<
+    java_type_imports() <<
+    java_thrift_imports();
+
+  generate_java_struct_definition(f_struct,
+                                  tstruct,
+                                  is_exception);
+  f_struct.close();
+}
+
+/**
+ * Java union definition.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_union(t_struct* tstruct) {
+  // Make output file
+  string f_struct_name = package_dir_+"/"+(tstruct->get_name())+".java";
+  ofstream f_struct;
+  f_struct.open(f_struct_name.c_str());
+
+  f_struct <<
+    autogen_comment() <<
+    java_package() <<
+    java_type_imports() <<
+    java_thrift_imports();
+
+  generate_java_doc(f_struct, tstruct);
+
+  bool is_final = (tstruct->annotations_.find("final") != tstruct->annotations_.end());
+
+  indent(f_struct) <<
+    "public " << (is_final ? "final " : "") << "class " << tstruct->get_name()
+	      << " extends TUnion ";
+
+  scope_up(f_struct);
+
+  generate_struct_desc(f_struct, tstruct);
+  generate_field_descs(f_struct, tstruct);
+
+  f_struct << endl;
+
+  generate_union_constructor(f_struct, tstruct);
+
+  f_struct << endl;
+
+  generate_union_abstract_methods(f_struct, tstruct);
+
+  f_struct << endl;
+
+  generate_union_getters_and_setters(f_struct, tstruct);
+  
+  f_struct << endl;
+
+  generate_union_comparisons(f_struct, tstruct);
+
+  f_struct << endl;
+
+  generate_union_hashcode(f_struct, tstruct);
+
+  f_struct << endl;
+
+  scope_down(f_struct);
+
+  f_struct.close();
+}
+
+void t_javame_generator::generate_union_constructor(ofstream& out, t_struct* tstruct) {
+  indent(out) << "public " << type_name(tstruct) << "() {" << endl;
+  indent(out) << "  super();" << endl;
+  indent(out) << "}" << endl << endl;
+
+  indent(out) << "public " << type_name(tstruct) << "(_Fields setField, Object value) {" << endl;
+  indent(out) << "  super(setField, value);" << endl;
+  indent(out) << "}" << endl << endl;
+
+  indent(out) << "public " << type_name(tstruct) << "(" << type_name(tstruct) << " other) {" << endl;
+  indent(out) << "  super(other);" << endl;
+  indent(out) << "}" << endl;
+
+  indent(out) << "public " << tstruct->get_name() << " deepCopy() {" << endl;
+  indent(out) << "  return new " << tstruct->get_name() << "(this);" << endl;
+  indent(out) << "}" << endl << endl;
+
+  // generate "constructors" for each field
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    indent(out) << "public static " << type_name(tstruct) << " " << (*m_iter)->get_name() << "(" << type_name((*m_iter)->get_type()) << " value) {" << endl;
+    indent(out) << "  " << type_name(tstruct) << " x = new " << type_name(tstruct) << "();" << endl;
+    indent(out) << "  x.set" << get_cap_name((*m_iter)->get_name()) << "(value);" << endl;
+    indent(out) << "  return x;" << endl;
+    indent(out) << "}" << endl << endl; 
+  }
+}
+
+void t_javame_generator::generate_union_getters_and_setters(ofstream& out, t_struct* tstruct) {
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+  
+  bool first = true;
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    if (first) {
+      first = false;
+    } else {
+      out << endl;
+    }
+
+    t_field* field = (*m_iter);
+
+    generate_java_doc(out, field);
+    indent(out) << "public " << type_name(field->get_type()) << " get" << get_cap_name(field->get_name()) << "() {" << endl;
+    indent(out) << "  if (getSetField() == _Fields." << constant_name(field->get_name()) << ") {" << endl;
+    indent(out) << "    return (" << type_name(field->get_type(), true) << ")getFieldValue();" << endl;
+    indent(out) << "  } else {" << endl;
+    indent(out) << "    throw new RuntimeException(\"Cannot get field '" << field->get_name() 
+      << "' because union is currently set to \" + getFieldDesc(getSetField()).name);" << endl;
+    indent(out) << "  }" << endl;
+    indent(out) << "}" << endl;
+    
+    out << endl;
+
+    generate_java_doc(out, field);
+    indent(out) << "public void set" << get_cap_name(field->get_name()) << "(" << type_name(field->get_type()) << " value) {" << endl;
+    if (type_can_be_null(field->get_type())) {
+      indent(out) << "  if (value == null) throw new NullPointerException();" << endl;
+    }
+    indent(out) << "  setField_ = _Fields." << constant_name(field->get_name()) << ";" << endl;
+    indent(out) << "  value_ = value;" << endl;
+    indent(out) << "}" << endl;
+  }
+}
+
+void t_javame_generator::generate_union_abstract_methods(ofstream& out, t_struct* tstruct) {
+  generate_check_type(out, tstruct);
+  out << endl;
+  generate_read_value(out, tstruct);
+  out << endl;
+  generate_write_value(out, tstruct);
+  out << endl;
+  generate_get_field_desc(out, tstruct);
+  out << endl;
+  generate_get_struct_desc(out, tstruct);
+  out << endl;
+}
+
+void t_javame_generator::generate_check_type(ofstream& out, t_struct* tstruct) {
+  indent(out) << "protected void checkType(_Fields setField, Object value) throws ClassCastException {" << endl;
+  indent_up();
+
+  indent(out) << "switch (setField) {" << endl;
+  indent_up();
+
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_field* field = (*m_iter);
+    
+    indent(out) << "case " << constant_name(field->get_name()) << ":" << endl;
+    indent(out) << "  if (value instanceof " << type_name(field->get_type(), true, false, true) << ") {" << endl;
+    indent(out) << "    break;" << endl;
+    indent(out) << "  }" << endl;
+    indent(out) << "  throw new ClassCastException(\"Was expecting value of type " 
+      << type_name(field->get_type(), true, false) << " for field '" << field->get_name() 
+      << "', but got \" + value.getClass().getSimpleName());" << endl;
+    // do the real check here
+  }
+  
+  indent(out) << "default:" << endl;
+  indent(out) << "  throw new IllegalArgumentException(\"Unknown field id \" + setField);" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl;
+  
+  indent_down();
+  indent(out) << "}" << endl;
+}
+
+void t_javame_generator::generate_read_value(ofstream& out, t_struct* tstruct) {
+  indent(out) << "protected Object readValue(TProtocol iprot, TField field) throws TException {" << endl;
+
+  indent_up();
+
+  indent(out) << "_Fields setField = _Fields.findByThriftId(field.id);" << endl;
+  indent(out) << "if (setField != null) {" << endl;
+  indent_up();
+  indent(out) << "switch (setField) {" << endl;
+  indent_up();
+
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_field* field = (*m_iter);
+    
+    indent(out) << "case " << constant_name(field->get_name()) << ":" << endl;
+    indent_up();
+    indent(out) << "if (field.type == " << constant_name(field->get_name()) << "_FIELD_DESC.type) {" << endl;
+    indent_up();
+    indent(out) << type_name(field->get_type(), true, false) << " " << field->get_name() << ";" << endl;
+    generate_deserialize_field(out, field, "");
+    indent(out) << "return " << field->get_name() << ";" << endl;
+    indent_down();
+    indent(out) << "} else {" << endl;
+    indent(out) << "  TProtocolUtil.skip(iprot, field.type);" << endl;
+    indent(out) << "  return null;" << endl;
+    indent(out) << "}" << endl;
+    indent_down();
+  }
+
+  indent(out) << "default:" << endl;
+  indent(out) << "  throw new IllegalStateException(\"setField wasn't null, but didn't match any of the case statements!\");" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl;
+
+  indent_down();
+  indent(out) << "} else {" << endl;
+  indent_up();
+  indent(out) << "TProtocolUtil.skip(iprot, field.type);" << endl;
+  indent(out) << "return null;" << endl;
+  indent_down();
+  indent(out) << "}" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl;
+}
+
+void t_javame_generator::generate_write_value(ofstream& out, t_struct* tstruct) {
+  indent(out) << "protected void writeValue(TProtocol oprot) throws TException {" << endl;
+
+  indent_up();
+
+  indent(out) << "switch (setField_) {" << endl;
+  indent_up();
+
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_field* field = (*m_iter);
+    
+    indent(out) << "case " << constant_name(field->get_name()) << ":" << endl;
+    indent_up();
+    indent(out) << type_name(field->get_type(), true, false) << " " << field->get_name() 
+      << " = (" <<  type_name(field->get_type(), true, false) << ")value_;" << endl;
+    generate_serialize_field(out, field, "");
+    indent(out) << "return;" << endl;
+    indent_down();
+  }
+  
+  indent(out) << "default:" << endl;
+  indent(out) << "  throw new IllegalStateException(\"Cannot write union with unknown field \" + setField_);" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl;
+
+  indent_down();
+
+
+
+  indent(out) << "}" << endl;
+}
+
+void t_javame_generator::generate_get_field_desc(ofstream& out, t_struct* tstruct) {
+  indent(out) << "protected TField getFieldDesc(_Fields setField) {" << endl;
+  indent_up();
+  
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  indent(out) << "switch (setField) {" << endl;
+  indent_up();
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_field* field = (*m_iter);
+    indent(out) << "case " << constant_name(field->get_name()) << ":" << endl;
+    indent(out) << "  return " << constant_name(field->get_name()) << "_FIELD_DESC;" << endl;
+  }
+
+  indent(out) << "default:" << endl;
+  indent(out) << "  throw new IllegalArgumentException(\"Unknown field id \" + setField);" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl;
+}
+
+void t_javame_generator::generate_get_struct_desc(ofstream& out, t_struct* tstruct) {
+  indent(out) << "protected TStruct getStructDesc() {" << endl;
+  indent(out) << "  return STRUCT_DESC;" << endl;
+  indent(out) << "}" << endl;
+}
+
+void t_javame_generator::generate_union_comparisons(ofstream& out, t_struct* tstruct) {
+  // equality
+  indent(out) << "public boolean equals(Object other) {" << endl;
+  indent(out) << "  if (other instanceof " << tstruct->get_name() << ") {" << endl;
+  indent(out) << "    return equals((" << tstruct->get_name() << ")other);" << endl;
+  indent(out) << "  } else {" << endl;
+  indent(out) << "    return false;" << endl;
+  indent(out) << "  }" << endl;
+  indent(out) << "}" << endl;
+
+  out << endl;
+
+  indent(out) << "public boolean equals(" << tstruct->get_name() << " other) {" << endl;
+  indent(out) << "  return other != null && getSetField() == other.getSetField() && getFieldValue().equals(other.getFieldValue());" << endl;
+  indent(out) << "}" << endl;
+  out << endl;
+
+  indent(out) << "public int compareTo(" << type_name(tstruct) << " other) {" << endl;
+  indent(out) << "  int lastComparison = TBaseHelper.compareTo(getSetField(), other.getSetField());" << endl;
+  indent(out) << "  if (lastComparison == 0) {" << endl;
+  indent(out) << "    return TBaseHelper.compareTo(getFieldValue(), other.getFieldValue());" << endl;
+  indent(out) << "  }" << endl;
+  indent(out) << "  return lastComparison;" << endl;
+  indent(out) << "}" << endl;
+  out << endl;
+}
+
+void t_javame_generator::generate_union_hashcode(ofstream& out, t_struct* tstruct) {
+  indent(out) << "/**" << endl;
+  indent(out) << " * If you'd like this to perform more respectably, use the hashcode generator option." << endl;
+  indent(out) << " */" << endl;
+  indent(out) << "public int hashCode() {" << endl;
+  indent(out) << "  return 0;" << endl;
+  indent(out) << "}" << endl;
+}
+
+/**
+ * Java struct definition. This has various parameters, as it could be
+ * generated standalone or inside another class as a helper. If it
+ * is a helper than it is a static class.
+ *
+ * @param tstruct      The struct definition
+ * @param is_exception Is this an exception?
+ * @param in_class     If inside a class, needs to be static class
+ * @param is_result    If this is a result it needs a different writer
+ */
+void t_javame_generator::generate_java_struct_definition(ofstream &out,
+                                                       t_struct* tstruct,
+                                                       bool is_exception,
+                                                       bool in_class,
+                                                       bool is_result) {
+  generate_java_doc(out, tstruct);
+
+  bool is_final = (tstruct->annotations_.find("final") != tstruct->annotations_.end());
+
+  indent(out) <<
+    "public " << (is_final ? "final " : "") <<
+     (in_class ? "static " : "") << "class " << tstruct->get_name() << " ";
+
+  if (is_exception) {
+    out << "extends Exception ";
+  }
+  out << "implements TBase ";
+
+  scope_up(out);
+
+  generate_struct_desc(out, tstruct);
+
+  // Members are public for -java, private for -javabean
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  out << endl;
+
+  generate_field_descs(out, tstruct);
+
+  out << endl;
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    indent(out) << "private ";
+    out << declare_field(*m_iter, false) << endl;
+  }
+
+  // isset data
+  if (members.size() > 0) {
+    out << endl;
+
+    indent(out) << "// isset id assignments" << endl;
+
+    int i = 0;
+    for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+      if (!type_can_be_null((*m_iter)->get_type())) {
+        indent(out) << "private static final int " << isset_field_id(*m_iter)
+          << " = " << i << ";" <<  endl;
+        i++;
+      }
+    }
+
+    if (i > 0) {
+      indent(out) << "private boolean[] __isset_vector = new boolean[" << i << "];" << endl;
+    }
+
+    out << endl;
+  }
+
+  bool all_optional_members = true;
+
+  // Default constructor
+  indent(out) <<
+    "public " << tstruct->get_name() << "() {" << endl;
+  indent_up();
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_type* t = get_true_type((*m_iter)->get_type());
+    if ((*m_iter)->get_value() != NULL) {
+      print_const_value(out, "this." + (*m_iter)->get_name(), t, (*m_iter)->get_value(), true, true);
+    }
+    if ((*m_iter)->get_req() != t_field::T_OPTIONAL) {
+      all_optional_members = false;
+    }
+  }
+  indent_down();
+  indent(out) << "}" << endl << endl;
+
+  if (!members.empty() && !all_optional_members) {
+    // Full constructor for all fields
+    indent(out) <<
+      "public " << tstruct->get_name() << "(" << endl;
+    indent_up();
+    bool first = true;
+    for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+      if ((*m_iter)->get_req() != t_field::T_OPTIONAL) {
+        if (!first) {
+          out << "," << endl;
+        }
+        first = false;
+        indent(out) << type_name((*m_iter)->get_type()) << " " <<
+          (*m_iter)->get_name();
+      }
+    }
+    out << ")" << endl;
+    indent_down();
+    indent(out) << "{" << endl;
+    indent_up();
+    indent(out) << "this();" << endl;
+    for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+      if ((*m_iter)->get_req() != t_field::T_OPTIONAL) {
+        indent(out) << "this." << (*m_iter)->get_name() << " = " <<
+          (*m_iter)->get_name() << ";" << endl;
+        generate_isset_set(out, (*m_iter));
+      }
+    }
+    indent_down();
+    indent(out) << "}" << endl << endl;
+  }
+
+  // copy constructor
+  indent(out) << "/**" << endl;
+  indent(out) << " * Performs a deep copy on <i>other</i>." << endl;
+  indent(out) << " */" << endl;
+  indent(out) << "public " << tstruct->get_name() << "(" << tstruct->get_name() << " other) {" << endl;
+  indent_up();
+
+  if (has_bit_vector(tstruct)) {
+    indent(out) << "System.arraycopy(other.__isset_vector, 0, __isset_vector, 0, other.__isset_vector.length);" << endl;
+  }
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_field* field = (*m_iter);
+    std::string field_name = field->get_name();
+    t_type* type = field->get_type();
+    bool can_be_null = type_can_be_null(type);
+
+    if (can_be_null) {
+      indent(out) << "if (other." << generate_isset_check(field) << ") {" << endl;
+      indent_up();
+    }
+
+    if (type->is_container()) {
+      generate_deep_copy_container(out, "other", field_name, "__this__" + field_name, type);
+      indent(out) << "this." << field_name << " = __this__" << field_name << ";" << endl;
+    } else {
+      indent(out) << "this." << field_name << " = ";
+      generate_deep_copy_non_container(out, "other." + field_name, field_name, type);
+      out << ";" << endl;
+    }
+
+    if (can_be_null) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+  }
+
+  indent_down();
+  indent(out) << "}" << endl << endl;
+
+  // clone method, so that you can deep copy an object when you don't know its class.
+  indent(out) << "public " << tstruct->get_name() << " deepCopy() {" << endl;
+  indent(out) << "  return new " << tstruct->get_name() << "(this);" << endl;
+  indent(out) << "}" << endl << endl;
+
+  indent(out) << "public " << tstruct->get_name() << " clone() {" << endl;
+  indent(out) << "  return new " << tstruct->get_name() << "(this);" << endl;
+  indent(out) << "}" << endl << endl;
+
+  generate_java_struct_clear(out, tstruct);
+
+  generate_java_bean_boilerplate(out, tstruct);
+  generate_generic_field_getters_setters(out, tstruct);
+
+  generate_java_struct_equality(out, tstruct);
+  generate_java_struct_compare_to(out, tstruct);
+
+  generate_java_struct_reader(out, tstruct);
+  if (is_result) {
+    generate_java_struct_result_writer(out, tstruct);
+  } else {
+    generate_java_struct_writer(out, tstruct);
+  }
+  generate_java_struct_tostring(out, tstruct);
+  generate_java_validator(out, tstruct);
+  scope_down(out);
+  out << endl;
+}
+
+/**
+ * Generates equals methods and a hashCode method for a structure.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_struct_equality(ofstream& out,
+                                                     t_struct* tstruct) {
+  out << indent() << "public boolean equals(Object that) {" << endl;
+  indent_up();
+  out <<
+    indent() << "if (that == null)" << endl <<
+    indent() << "  return false;" << endl <<
+    indent() << "if (that instanceof " << tstruct->get_name() << ")" << endl <<
+    indent() << "  return this.equals((" << tstruct->get_name() << ")that);" << endl <<
+    indent() << "return false;" << endl;
+  scope_down(out);
+  out << endl;
+
+  out <<
+    indent() << "public boolean equals(" << tstruct->get_name() << " that) {" << endl;
+  indent_up();
+  out <<
+    indent() << "if (that == null)" << endl <<
+    indent() << "  return false;" << endl;
+
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    out << endl;
+
+    t_type* t = get_true_type((*m_iter)->get_type());
+    // Most existing Thrift code does not use isset or optional/required,
+    // so we treat "default" fields as required.
+    bool is_optional = (*m_iter)->get_req() == t_field::T_OPTIONAL;
+    bool can_be_null = type_can_be_null(t);
+    string name = (*m_iter)->get_name();
+
+    string this_present = "true";
+    string that_present = "true";
+    string unequal;
+
+    if (is_optional || can_be_null) {
+      this_present += " && this." + generate_isset_check(*m_iter);
+      that_present += " && that." + generate_isset_check(*m_iter);
+    }
+
+    out <<
+      indent() << "boolean this_present_" << name << " = "
+               << this_present << ";" << endl <<
+      indent() << "boolean that_present_" << name << " = "
+               << that_present << ";" << endl <<
+      indent() << "if (" << "this_present_" << name
+               << " || that_present_" << name << ") {" << endl;
+    indent_up();
+    out <<
+      indent() << "if (!(" << "this_present_" << name
+               << " && that_present_" << name << "))" << endl <<
+      indent() << "  return false;" << endl;
+
+    if (t->is_base_type() && ((t_base_type*)t)->is_binary()) {
+      unequal = "TBaseHelper.compareTo(this." + name + ", that." +
+	name + ") != 0";
+    } else if (can_be_null) {
+      unequal = "!this." + name + ".equals(that." + name + ")";
+    } else {
+      unequal = "this." + name + " != that." + name;
+    }
+
+    out <<
+      indent() << "if (" << unequal << ")" << endl <<
+      indent() << "  return false;" << endl;
+
+    scope_down(out);
+  }
+  out << endl;
+  indent(out) << "return true;" << endl;
+  scope_down(out);
+  out << endl;
+
+  out << indent() << "public int hashCode() {" << endl;
+  indent_up();
+  indent(out) << "return 0;" << endl;
+  indent_down();
+  indent(out) << "}" << endl << endl;
+}
+
+void t_javame_generator::generate_java_struct_compare_to(ofstream& out, t_struct* tstruct) {
+  indent(out) << "public int compareTo(Object otherObject) {" << endl;
+  //  indent(out) << "public int compareTo(" << type_name(tstruct) << " other) {" << endl;
+  indent_up();
+
+  indent(out) << "if (!getClass().equals(otherObject.getClass())) {" << endl;
+  indent(out) << "  return getClass().getName().compareTo(otherObject.getClass().getName());" << endl;
+  indent(out) << "}" << endl;
+  out << endl;
+  indent(out) << type_name(tstruct) << " other = (" << type_name(tstruct) << ")otherObject;";
+
+  indent(out) << "int lastComparison = 0;" << endl;
+  out << endl;
+
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_field* field = *m_iter;
+    indent(out) << "lastComparison = TBaseHelper.compareTo(" << generate_isset_check(field) << ", other." << generate_isset_check(field) << ");" << endl;
+    indent(out) << "if (lastComparison != 0) {" << endl;
+    indent(out) << "  return lastComparison;" << endl;
+    indent(out) << "}" << endl;
+
+    indent(out) << "if (" << generate_isset_check(field) << ") {" << endl;
+    if (field->get_type()->is_struct() || field->get_type()->is_xception()) {
+      indent(out) << "  lastComparison = this." << field->get_name() << ".compareTo(other." << field->get_name() << ");" << endl;
+    } else {
+      indent(out) << "  lastComparison = TBaseHelper.compareTo(this." << field->get_name() << ", other." << field->get_name() << ");" << endl;
+    }
+
+    indent(out) << "  if (lastComparison != 0) {" << endl;
+    indent(out) << "    return lastComparison;" << endl;
+    indent(out) << "  }" << endl;
+    indent(out) << "}" << endl;
+  }
+
+  indent(out) << "return 0;" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl << endl;
+}
+
+/**
+ * Generates a function to read all the fields of the struct.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_struct_reader(ofstream& out,
+                                                   t_struct* tstruct) {
+  out <<
+    indent() << "public void read(TProtocol iprot) throws TException {" << endl;
+  indent_up();
+
+  const vector<t_field*>& fields = tstruct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+
+  // Declare stack tmp variables and read struct header
+  out <<
+    indent() << "TField field;" << endl <<
+    indent() << "iprot.readStructBegin();" << endl;
+
+  // Loop over reading in fields
+  indent(out) <<
+    "while (true)" << endl;
+    scope_up(out);
+
+    // Read beginning field marker
+    indent(out) <<
+      "field = iprot.readFieldBegin();" << endl;
+
+    // Check for field STOP marker and break
+    indent(out) <<
+      "if (field.type == TType.STOP) { " << endl;
+    indent_up();
+    indent(out) <<
+      "break;" << endl;
+    indent_down();
+    indent(out) <<
+      "}" << endl;
+
+    // Switch statement on the field we are reading
+    indent(out) << "switch (field.id) {" << endl;
+
+    indent_up();
+
+    // Generate deserialization code for known cases
+    for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+      indent(out) <<
+        "case " << (*f_iter)->get_key() << ": // " << constant_name((*f_iter)->get_name()) << endl;
+      indent_up();
+      indent(out) <<
+        "if (field.type == " << type_to_enum((*f_iter)->get_type()) << ") {" << endl;
+      indent_up();
+
+      generate_deserialize_field(out, *f_iter, "this.");
+      generate_isset_set(out, *f_iter);
+      indent_down();
+      out <<
+        indent() << "} else { " << endl <<
+        indent() << "  TProtocolUtil.skip(iprot, field.type);" << endl <<
+        indent() << "}" << endl <<
+        indent() << "break;" << endl;
+      indent_down();
+    }
+
+    indent(out) << "default:" << endl;
+    indent(out) << "  TProtocolUtil.skip(iprot, field.type);" << endl;
+
+    indent_down();
+    indent(out) << "}" << endl;
+
+    // Read field end marker
+    indent(out) <<
+      "iprot.readFieldEnd();" << endl;
+
+    indent_down();
+    indent(out) << "}" << endl;
+
+    out <<
+      indent() << "iprot.readStructEnd();" << endl;
+
+    // performs various checks (e.g. check that all required fields are set)
+    indent(out) << "validate();" << endl;
+
+  indent_down();
+  out <<
+    indent() << "}" << endl <<
+    endl;
+}
+
+// generates java method to perform various checks
+// (e.g. check that all required fields are set)
+void t_javame_generator::generate_java_validator(ofstream& out,
+                                                   t_struct* tstruct){
+  indent(out) << "public void validate() throws TException {" << endl;
+  indent_up();
+
+  const vector<t_field*>& fields = tstruct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+
+  out << indent() << "// check for required fields" << endl;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    if ((*f_iter)->get_req() == t_field::T_REQUIRED) {
+      out <<
+        indent() << "if (!" << generate_isset_check(*f_iter) << ") {" << endl <<
+        indent() << "  throw new TProtocolException(\"Required field '" << (*f_iter)->get_name() << "' is unset! Struct:\" + toString());" << endl <<
+        indent() << "}" << endl << endl;
+    }
+  }
+
+  indent_down();
+  indent(out) << "}" << endl << endl;
+}
+
+/**
+ * Generates a function to write all the fields of the struct
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_struct_writer(ofstream& out,
+                                                   t_struct* tstruct) {
+  out <<
+    indent() << "public void write(TProtocol oprot) throws TException {" << endl;
+  indent_up();
+
+  string name = tstruct->get_name();
+  const vector<t_field*>& fields = tstruct->get_sorted_members();
+  vector<t_field*>::const_iterator f_iter;
+
+  // performs various checks (e.g. check that all required fields are set)
+  indent(out) << "validate();" << endl << endl;
+
+  indent(out) << "oprot.writeStructBegin(STRUCT_DESC);" << endl;
+
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    bool null_allowed = type_can_be_null((*f_iter)->get_type());
+    if (null_allowed) {
+      out <<
+        indent() << "if (this." << (*f_iter)->get_name() << " != null) {" << endl;
+      indent_up();
+    }
+    bool optional = (*f_iter)->get_req() == t_field::T_OPTIONAL;
+    if (optional) {
+      indent(out) << "if (" << generate_isset_check((*f_iter)) << ") {" << endl;
+      indent_up();
+    }
+
+    indent(out) << "oprot.writeFieldBegin(" << constant_name((*f_iter)->get_name()) << "_FIELD_DESC);" << endl;
+
+    // Write field contents
+    generate_serialize_field(out, *f_iter, "this.");
+
+    // Write field closer
+    indent(out) <<
+      "oprot.writeFieldEnd();" << endl;
+
+    if (optional) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+    if (null_allowed) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+  }
+  // Write the struct map
+  out <<
+    indent() << "oprot.writeFieldStop();" << endl <<
+    indent() << "oprot.writeStructEnd();" << endl;
+
+  indent_down();
+  out <<
+    indent() << "}" << endl <<
+    endl;
+}
+
+/**
+ * Generates a function to write all the fields of the struct,
+ * which is a function result. These fields are only written
+ * if they are set in the Isset array, and only one of them
+ * can be set at a time.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_struct_result_writer(ofstream& out,
+                                                          t_struct* tstruct) {
+  out <<
+    indent() << "public void write(TProtocol oprot) throws TException {" << endl;
+  indent_up();
+
+  string name = tstruct->get_name();
+  const vector<t_field*>& fields = tstruct->get_sorted_members();
+  vector<t_field*>::const_iterator f_iter;
+
+  indent(out) << "oprot.writeStructBegin(STRUCT_DESC);" << endl;
+
+  bool first = true;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    if (first) {
+      first = false;
+      out <<
+        endl <<
+        indent() << "if ";
+    } else {
+      out << " else if ";
+    }
+
+    out << "(this." << generate_isset_check(*f_iter) << ") {" << endl;
+
+    indent_up();
+    
+    indent(out) << "oprot.writeFieldBegin(" << constant_name((*f_iter)->get_name()) << "_FIELD_DESC);" << endl;
+
+    // Write field contents
+    generate_serialize_field(out, *f_iter, "this.");
+
+    // Write field closer
+    indent(out) <<
+      "oprot.writeFieldEnd();" << endl;
+
+    indent_down();
+    indent(out) << "}";
+  }
+  // Write the struct map
+  out <<
+    endl <<
+    indent() << "oprot.writeFieldStop();" << endl <<
+    indent() << "oprot.writeStructEnd();" << endl;
+
+  indent_down();
+  out <<
+    indent() << "}" << endl <<
+    endl;
+}
+
+void t_javame_generator::generate_reflection_getters(ostringstream& out, t_type* type, string field_name, string cap_name) {
+  indent(out) << "case " << constant_name(field_name) << ":" << endl;
+  indent_up();
+
+  if (type->is_base_type() && !type->is_string()) {
+    t_base_type* base_type = (t_base_type*)type;
+
+    indent(out) << "return new " << type_name(type, true, false) << "(" << (base_type->is_bool() ? "is" : "get") << cap_name << "());" << endl << endl;
+  } else {
+    indent(out) << "return get" << cap_name << "();" << endl << endl;
+  }
+
+  indent_down();
+}
+
+void t_javame_generator::generate_reflection_setters(ostringstream& out, t_type* type, string field_name, string cap_name) {
+  indent(out) << "case " << constant_name(field_name) << ":" << endl;
+  indent_up();
+  indent(out) << "if (value == null) {" << endl;
+  indent(out) << "  unset" << get_cap_name(field_name) << "();" << endl;
+  indent(out) << "} else {" << endl;
+  indent(out) << "  set" << cap_name << "((" << type_name(type, true, false) << ")value);" << endl;
+  indent(out) << "}" << endl;
+  indent(out) << "break;" << endl << endl;
+
+  indent_down();
+}
+
+void t_javame_generator::generate_generic_field_getters_setters(std::ofstream& out, t_struct* tstruct) {
+
+  std::ostringstream getter_stream;
+  std::ostringstream setter_stream;
+
+  // build up the bodies of both the getter and setter at once
+  const vector<t_field*>& fields = tstruct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    t_field* field = *f_iter;
+    t_type* type = get_true_type(field->get_type());
+    std::string field_name = field->get_name();
+    std::string cap_name = get_cap_name(field_name);
+
+    indent_up();
+    generate_reflection_setters(setter_stream, type, field_name, cap_name);
+    generate_reflection_getters(getter_stream, type, field_name, cap_name);
+    indent_down();
+  }
+
+}
+
+/**
+ * Generates a set of Java Bean boilerplate functions (setters, getters, etc.)
+ * for the given struct.
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_bean_boilerplate(ofstream& out,
+                                                      t_struct* tstruct) {
+  const vector<t_field*>& fields = tstruct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    t_field* field = *f_iter;
+    t_type* type = get_true_type(field->get_type());
+    std::string field_name = field->get_name();
+    std::string cap_name = get_cap_name(field_name);
+
+    if (type->is_container()) {
+      // Method to return the size of the collection
+      indent(out) << "public int get" << cap_name;
+      out << get_cap_name("size() {") << endl;
+
+      indent_up();
+      indent(out) << "return (this." << field_name << " == null) ? 0 : " <<
+        "this." << field_name << ".size();" << endl;
+      indent_down();
+      indent(out) << "}" << endl << endl;
+    }
+
+    if (type->is_set() || type->is_list()) {
+
+      t_type* element_type;
+      if (type->is_set()) {
+        element_type = ((t_set*)type)->get_elem_type();
+      } else {
+        element_type = ((t_list*)type)->get_elem_type();
+      }
+
+      // Iterator getter for sets and lists
+      indent(out) << "public Enumeration get" << cap_name;
+      out << get_cap_name("Enumeration() {") << endl;
+
+      indent_up();
+      indent(out) << "return (this." << field_name << " == null) ? null : " <<
+        "this." << field_name << ".elements();" << endl;
+      indent_down();
+      indent(out) << "}" << endl << endl;
+
+      // Add to set or list, create if the set/list is null
+      indent(out);
+      out << "public void add" << get_cap_name("to");
+      out << cap_name << "(" << type_name(element_type) << " elem) {" << endl;
+
+      indent_up();
+      indent(out) << "if (this." << field_name << " == null) {" << endl;
+      indent_up();
+      indent(out) << "this." << field_name << " = new " << type_name(type, false, true) <<
+        "();" << endl;
+      indent_down();
+      indent(out) << "}" << endl;
+      if (type->is_set()) {
+	indent(out) << "this." << field_name << ".put(" <<
+	  box_type(element_type, "elem") << ", " <<
+	  box_type(element_type, "elem") << ");" << endl;
+      } else {
+	indent(out) << "this." << field_name << ".addElement(" <<
+	  box_type(element_type, "elem") << ");" << endl;
+      }
+      indent_down();
+      indent(out) << "}" << endl << endl;
+
+    } else if (type->is_map()) {
+      // Put to map
+      t_type* key_type = ((t_map*)type)->get_key_type();
+      t_type* val_type = ((t_map*)type)->get_val_type();
+
+      indent(out);
+      out << "public void putTo"
+	  << cap_name << "(" << type_name(key_type, true) << " key, "
+	  << type_name(val_type, true) << " val) {" << endl;
+
+      indent_up();
+      indent(out) << "if (this." << field_name << " == null) {" << endl;
+      indent_up();
+      indent(out) << "this." << field_name << " = new " <<
+        type_name(type, false, true) << "();" << endl;
+      indent_down();
+      indent(out) << "}" << endl;
+      indent(out) << "this." << field_name << ".put(key, val);" << endl;
+      indent_down();
+      indent(out) << "}" << endl << endl;
+    }
+
+    // Simple getter
+    generate_java_doc(out, field);
+    indent(out) << "public " << type_name(type);
+    if (type->is_base_type() &&
+        ((t_base_type*)type)->get_base() == t_base_type::TYPE_BOOL) {
+      out << " is";
+    } else {
+      out << " get";
+    }
+    out << cap_name << "() {" << endl;
+    indent_up();
+    indent(out) << "return this." << field_name << ";" << endl;
+    indent_down();
+    indent(out) << "}" << endl << endl;
+
+    // Simple setter
+    generate_java_doc(out, field);
+    indent(out) << "public ";
+    out << "void";
+    out << " set" << cap_name << "(" << type_name(type) << " " << field_name << ") {" << endl;
+    indent_up();
+    indent(out) << "this." << field_name << " = " << field_name << ";" <<
+      endl;
+    generate_isset_set(out, field);
+
+    indent_down();
+    indent(out) << "}" << endl << endl;
+
+    // Unsetter
+    indent(out) << "public void unset" << cap_name << "() {" << endl;
+    indent_up();
+    if (type_can_be_null(type)) {
+      indent(out) << "this." << field_name << " = null;" << endl;
+    } else {
+      indent(out) << "__isset_vector[" << isset_field_id(field) << "] = false;" << endl;
+    }
+    indent_down();
+    indent(out) << "}" << endl << endl;
+
+    // isSet method
+    indent(out) << "/** Returns true if field " << field_name << " is set (has been asigned a value) and false otherwise */" << endl;
+    indent(out) << "public boolean is" << get_cap_name("set") << cap_name << "() {" << endl;
+    indent_up();
+    if (type_can_be_null(type)) {
+      indent(out) << "return this." << field_name << " != null;" << endl;
+    } else {
+      indent(out) << "return __isset_vector[" << isset_field_id(field) << "];" << endl;
+    }
+    indent_down();
+    indent(out) << "}" << endl << endl;
+
+    indent(out) << "public void set" << cap_name << get_cap_name("isSet") << "(boolean value) {" << endl;
+    indent_up();
+    if (type_can_be_null(type)) {
+      indent(out) << "if (!value) {" << endl;
+      indent(out) << "  this." << field_name << " = null;" << endl;
+      indent(out) << "}" << endl;
+    } else {
+      indent(out) << "__isset_vector[" << isset_field_id(field) << "] = value;" << endl;
+    }
+    indent_down();
+    indent(out) << "}" << endl << endl; 
+  }
+}
+
+/**
+ * Generates a toString() method for the given struct
+ *
+ * @param tstruct The struct definition
+ */
+void t_javame_generator::generate_java_struct_tostring(ofstream& out,
+                                                     t_struct* tstruct) {
+  out << indent() << "public String toString() {" << endl;
+  indent_up();
+
+  out <<
+    indent() << "StringBuffer sb = new StringBuffer(\"" << tstruct->get_name() << "(\");" << endl;
+  out << indent() << "boolean first = true;" << endl << endl;
+
+  const vector<t_field*>& fields = tstruct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+  bool first = true;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    bool could_be_unset = (*f_iter)->get_req() == t_field::T_OPTIONAL;
+    if(could_be_unset) {
+      indent(out) << "if (" << generate_isset_check(*f_iter) << ") {" << endl;
+      indent_up();
+    }
+
+    t_field* field = (*f_iter);
+
+    if (!first) {
+      indent(out) << "if (!first) sb.append(\", \");" << endl;
+    }
+    indent(out) << "sb.append(\"" << (*f_iter)->get_name() << ":\");" << endl;
+    bool can_be_null = type_can_be_null(field->get_type());
+    if (can_be_null) {
+      indent(out) << "if (this." << (*f_iter)->get_name() << " == null) {" << endl;
+      indent(out) << "  sb.append(\"null\");" << endl;
+      indent(out) << "} else {" << endl;
+      indent_up();
+    }
+    
+    if (field->get_type()->is_base_type() && ((t_base_type*)(field->get_type()))->is_binary()) {
+      indent(out) << "TBaseHelper.toString(this." << field->get_name() << ", sb);" << endl;
+    } else {
+      indent(out) << "sb.append(this." << (*f_iter)->get_name() << ");" << endl;
+    }
+    
+    if (can_be_null) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+    indent(out) << "first = false;" << endl;
+
+    if(could_be_unset) {
+      indent_down();
+      indent(out) << "}" << endl;
+    }
+    first = false;
+  }
+  out <<
+    indent() << "sb.append(\")\");" << endl <<
+    indent() << "return sb.toString();" << endl;
+
+  indent_down();
+  indent(out) << "}" << endl <<
+    endl;
+}
+
+/** 
+ * Returns a string with the java representation of the given thrift type
+ * (e.g. for the type struct it returns "TType.STRUCT")
+ */
+std::string t_javame_generator::get_java_type_string(t_type* type) {
+  if (type->is_list()){
+    return "TType.LIST";
+  } else if (type->is_map()) {
+    return "TType.MAP";
+  } else if (type->is_set()) {
+    return "TType.SET";
+  } else if (type->is_struct() || type->is_xception()) {
+    return "TType.STRUCT";
+  } else if (type->is_enum()) {
+    return "TType.ENUM";
+  } else if (type->is_typedef()) {
+    return get_java_type_string(((t_typedef*)type)->get_type());
+  } else if (type->is_base_type()) {
+    switch (((t_base_type*)type)->get_base()) {
+      case t_base_type::TYPE_VOID   : return      "TType.VOID"; break;
+      case t_base_type::TYPE_STRING : return    "TType.STRING"; break;
+      case t_base_type::TYPE_BOOL   : return      "TType.BOOL"; break;
+      case t_base_type::TYPE_BYTE   : return      "TType.BYTE"; break;
+      case t_base_type::TYPE_I16    : return       "TType.I16"; break;
+      case t_base_type::TYPE_I32    : return       "TType.I32"; break;
+      case t_base_type::TYPE_I64    : return       "TType.I64"; break;
+      case t_base_type::TYPE_DOUBLE : return    "TType.DOUBLE"; break;
+      default : throw std::runtime_error("Unknown thrift type \"" + type->get_name() + "\" passed to t_javame_generator::get_java_type_string!"); break; // This should never happen!
+    }
+  } else {
+    throw std::runtime_error("Unknown thrift type \"" + type->get_name() + "\" passed to t_javame_generator::get_java_type_string!"); // This should never happen!
+  }
+}
+
+void t_javame_generator::generate_field_value_meta_data(std::ofstream& out, t_type* type){
+  out << endl;
+  indent_up();
+  indent_up();
+  if (type->is_struct()){
+    indent(out) << "new StructMetaData(TType.STRUCT, " << type_name(type) << ".class";
+  } else if (type->is_container()){
+    if (type->is_list()){
+      indent(out) << "new ListMetaData(TType.LIST, ";
+      t_type* elem_type = ((t_list*)type)->get_elem_type();    
+      generate_field_value_meta_data(out, elem_type);   
+    } else if (type->is_set()){
+      indent(out) << "new SetMetaData(TType.SET, ";
+      t_type* elem_type = ((t_list*)type)->get_elem_type();    
+      generate_field_value_meta_data(out, elem_type); 
+    } else{ // map
+      indent(out) << "new MapMetaData(TType.MAP, ";
+      t_type* key_type = ((t_map*)type)->get_key_type();
+      t_type* val_type = ((t_map*)type)->get_val_type();
+      generate_field_value_meta_data(out, key_type);
+      out << ", ";
+      generate_field_value_meta_data(out, val_type);
+    }
+  } else if (type->is_enum()) {
+    indent(out) << "new EnumMetaData(TType.ENUM, " << type_name(type) << ".class";
+  } else {
+    indent(out) << "new FieldValueMetaData(" << get_java_type_string(type);
+    if (type->is_typedef()) {
+      indent(out) << ", \"" << ((t_typedef*)type)->get_symbolic() << "\"";
+    }
+  }
+  out << ")";
+  indent_down();
+  indent_down();
+}
+
+
+/**
+ * Generates a thrift service. In C++, this comprises an entirely separate
+ * header and source file. The header file defines the methods and includes
+ * the data types defined in the main header file, and the implementation
+ * file contains implementations of the basic printer and default interfaces.
+ *
+ * @param tservice The service definition
+ */
+void t_javame_generator::generate_service(t_service* tservice) {
+  // Make output file
+  string f_service_name = package_dir_+"/"+service_name_+".java";
+  f_service_.open(f_service_name.c_str());
+
+  f_service_ <<
+    autogen_comment() <<
+    java_package() <<
+    java_type_imports() <<
+    java_thrift_imports();
+
+  f_service_ <<
+    "public class " << service_name_ << " {" << endl <<
+    endl;
+  indent_up();
+
+  // Generate the three main parts of the service
+  generate_service_interface(tservice);
+  generate_service_client(tservice);
+  generate_service_server(tservice);
+  generate_service_helpers(tservice);
+
+  indent_down();
+  f_service_ <<
+    "}" << endl;
+  f_service_.close();
+}
+
+/**
+ * Generates a service interface definition.
+ *
+ * @param tservice The service to generate a header definition for
+ */
+void t_javame_generator::generate_primitive_service_interface(t_service* tservice) {
+  f_service_ << indent() << "public interface Iface extends " <<
+    service_name_ << "Iface { }" << endl << endl;
+
+  string f_interface_name = package_dir_ + "/" + service_name_ + "Iface.java";
+  std::ofstream f_iface;
+  f_iface.open(f_interface_name.c_str());
+
+  string extends_iface = "";
+  if (tservice->get_extends() != NULL) {
+    extends_iface = " extends " + type_name(tservice->get_extends()) + "Iface";
+  }
+  
+  f_iface <<
+    autogen_comment() <<
+    java_package() <<
+    java_type_imports() <<
+    java_thrift_imports();
+  generate_java_doc(f_iface, tservice);
+  f_iface <<
+    "public interface " << service_name_ << "Iface" << extends_iface << " {" << endl << endl;
+  vector<t_function*> functions = tservice->get_functions();
+  vector<t_function*>::iterator f_iter;
+  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+    generate_java_doc(f_iface, *f_iter);
+    f_iface << "  public " << function_signature(*f_iter) << ";" << endl << endl;
+  }
+  f_iface << "}" << endl << endl;
+}
+
+/**
+ * Generates a service interface definition.
+ *
+ * @param tservice The service to generate a header definition for
+ */
+void t_javame_generator::generate_service_interface(t_service* tservice) {
+  string extends = "";
+  string extends_iface = "";
+  if (tservice->get_extends() != NULL) {
+    extends = type_name(tservice->get_extends());
+    extends_iface = " extends " + extends + ".Iface";
+  }
+
+  generate_java_doc(f_service_, tservice);
+  f_service_ << indent() << "public interface Iface" << extends_iface <<
+    " {" << endl << endl;
+  indent_up();
+  vector<t_function*> functions = tservice->get_functions();
+  vector<t_function*>::iterator f_iter;
+  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+    generate_java_doc(f_service_, *f_iter);
+    indent(f_service_) << "public " << function_signature(*f_iter) << ";" << endl << endl;
+  }
+  indent_down();
+  f_service_ << indent() << "}" << endl << endl;
+}
+
+/**
+ * Generates structs for all the service args and return types
+ *
+ * @param tservice The service
+ */
+void t_javame_generator::generate_service_helpers(t_service* tservice) {
+  vector<t_function*> functions = tservice->get_functions();
+  vector<t_function*>::iterator f_iter;
+  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+    t_struct* ts = (*f_iter)->get_arglist();
+    generate_java_struct_definition(f_service_, ts, false, true);
+    generate_function_helpers(*f_iter);
+  }
+}
+
+/**
+ * Generates a service client definition.
+ *
+ * @param tservice The service to generate a server for.
+ */
+void t_javame_generator::generate_service_client(t_service* tservice) {
+  string extends = "";
+  string extends_client = "";
+  if (tservice->get_extends() != NULL) {
+    extends = type_name(tservice->get_extends());
+    extends_client = " extends " + extends + ".Client";
+  }
+
+  indent(f_service_) <<
+    "public static class Client" << extends_client << " implements TServiceClient, Iface {" << endl;
+  indent_up();
+
+  indent(f_service_) <<
+    "public Client(TProtocol prot)" << endl;
+  scope_up(f_service_);
+  indent(f_service_) <<
+    "this(prot, prot);" << endl;
+  scope_down(f_service_);
+  f_service_ << endl;
+
+  indent(f_service_) <<
+    "public Client(TProtocol iprot, TProtocol oprot)" << endl;
+  scope_up(f_service_);
+  if (extends.empty()) {
+    f_service_ <<
+      indent() << "iprot_ = iprot;" << endl <<
+      indent() << "oprot_ = oprot;" << endl;
+  } else {
+    f_service_ <<
+      indent() << "super(iprot, oprot);" << endl;
+  }
+  scope_down(f_service_);
+  f_service_ << endl;
+
+  if (extends.empty()) {
+    f_service_ <<
+      indent() << "protected TProtocol iprot_;"  << endl <<
+      indent() << "protected TProtocol oprot_;"  << endl <<
+      endl <<
+      indent() << "protected int seqid_;" << endl <<
+      endl;
+
+    indent(f_service_) <<
+      "public TProtocol getInputProtocol()" << endl;
+    scope_up(f_service_);
+    indent(f_service_) <<
+      "return this.iprot_;" << endl;
+    scope_down(f_service_);
+    f_service_ << endl;
+
+    indent(f_service_) <<
+      "public TProtocol getOutputProtocol()" << endl;
+    scope_up(f_service_);
+    indent(f_service_) <<
+      "return this.oprot_;" << endl;
+    scope_down(f_service_);
+    f_service_ << endl;
+
+  }
+
+  // Generate client method implementations
+  vector<t_function*> functions = tservice->get_functions();
+  vector<t_function*>::const_iterator f_iter;
+  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+    string funname = (*f_iter)->get_name();
+
+    // Open function
+    indent(f_service_) <<
+      "public " << function_signature(*f_iter) << endl;
+    scope_up(f_service_);
+    indent(f_service_) <<
+      "send_" << funname << "(";
+
+    // Get the struct of function call params
+    t_struct* arg_struct = (*f_iter)->get_arglist();
+
+    // Declare the function arguments
+    const vector<t_field*>& fields = arg_struct->get_members();
+    vector<t_field*>::const_iterator fld_iter;
+    bool first = true;
+    for (fld_iter = fields.begin(); fld_iter != fields.end(); ++fld_iter) {
+      if (first) {
+        first = false;
+      } else {
+        f_service_ << ", ";
+      }
+      f_service_ << (*fld_iter)->get_name();
+    }
+    f_service_ << ");" << endl;
+
+    if (!(*f_iter)->is_oneway()) {
+      f_service_ << indent();
+      if (!(*f_iter)->get_returntype()->is_void()) {
+        f_service_ << "return ";
+      }
+      f_service_ <<
+        "recv_" << funname << "();" << endl;
+    }
+    scope_down(f_service_);
+    f_service_ << endl;
+
+    t_function send_function(g_type_void,
+                             string("send_") + (*f_iter)->get_name(),
+                             (*f_iter)->get_arglist());
+
+    string argsname = (*f_iter)->get_name() + "_args";
+
+    // Open function
+    indent(f_service_) <<
+      "public " << function_signature(&send_function) << endl;
+    scope_up(f_service_);
+
+    // Serialize the request
+    f_service_ <<
+      indent() << "oprot_.writeMessageBegin(new TMessage(\"" << funname << "\", TMessageType.CALL, ++seqid_));" << endl <<
+      indent() << argsname << " args = new " << argsname << "();" << endl;
+
+    for (fld_iter = fields.begin(); fld_iter != fields.end(); ++fld_iter) {
+      f_service_ <<
+        indent() << "args.set" << get_cap_name((*fld_iter)->get_name()) << "(" << (*fld_iter)->get_name() << ");" << endl;
+    }
+
+    f_service_ <<
+      indent() << "args.write(oprot_);" << endl <<
+      indent() << "oprot_.writeMessageEnd();" << endl <<
+      indent() << "oprot_.getTransport().flush();" << endl;
+
+    scope_down(f_service_);
+    f_service_ << endl;
+
+    if (!(*f_iter)->is_oneway()) {
+      string resultname = (*f_iter)->get_name() + "_result";
+
+      t_struct noargs(program_);
+      t_function recv_function((*f_iter)->get_returntype(),
+                               string("recv_") + (*f_iter)->get_name(),
+                               &noargs,
+                               (*f_iter)->get_xceptions());
+      // Open function
+      indent(f_service_) <<
+        "public " << function_signature(&recv_function) << endl;
+      scope_up(f_service_);
+
+      f_service_ <<
+        indent() << "TMessage msg = iprot_.readMessageBegin();" << endl <<
+        indent() << "if (msg.type == TMessageType.EXCEPTION) {" << endl <<
+        indent() << "  TApplicationException x = TApplicationException.read(iprot_);" << endl <<
+        indent() << "  iprot_.readMessageEnd();" << endl <<
+        indent() << "  throw x;" << endl <<
+        indent() << "}" << endl <<
+        indent() << "if (msg.seqid != seqid_) {" << endl <<
+        indent() << "  throw new TApplicationException(TApplicationException.BAD_SEQUENCE_ID, \"" << (*f_iter)->get_name() << " failed: out of sequence response\");" << endl <<
+        indent() << "}" << endl <<
+        indent() << resultname << " result = new " << resultname << "();" << endl <<
+        indent() << "result.read(iprot_);" << endl <<
+        indent() << "iprot_.readMessageEnd();" << endl;
+
+      // Careful, only return _result if not a void function
+      if (!(*f_iter)->get_returntype()->is_void()) {
+        f_service_ <<
+          indent() << "if (result." << generate_isset_check("success") << ") {" << endl <<
+          indent() << "  return result.success;" << endl <<
+          indent() << "}" << endl;
+      }
+
+      t_struct* xs = (*f_iter)->get_xceptions();
+      const std::vector<t_field*>& xceptions = xs->get_members();
+      vector<t_field*>::const_iterator x_iter;
+      for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
+        f_service_ <<
+          indent() << "if (result." << (*x_iter)->get_name() << " != null) {" << endl <<
+          indent() << "  throw result." << (*x_iter)->get_name() << ";" << endl <<
+          indent() << "}" << endl;
+      }
+
+      // If you get here it's an exception, unless a void function
+      if ((*f_iter)->get_returntype()->is_void()) {
+        indent(f_service_) <<
+          "return;" << endl;
+      } else {
+        f_service_ <<
+          indent() << "throw new TApplicationException(TApplicationException.MISSING_RESULT, \"" << (*f_iter)->get_name() << " failed: unknown result\");" << endl;
+      }
+
+      // Close function
+      scope_down(f_service_);
+      f_service_ << endl;
+    }
+  }
+
+  indent_down();
+  indent(f_service_) <<
+    "}" << endl;
+}
+
+/**
+ * Generates a service server definition.
+ *
+ * @param tservice The service to generate a server for.
+ */
+void t_javame_generator::generate_service_server(t_service* tservice) {
+  // Generate the dispatch methods
+  vector<t_function*> functions = tservice->get_functions();
+  vector<t_function*>::iterator f_iter;
+
+  // Extends stuff
+  string extends = "";
+  string extends_processor = "";
+  if (tservice->get_extends() != NULL) {
+    extends = type_name(tservice->get_extends());
+    extends_processor = " extends " + extends + ".Processor";
+  }
+
+  // Generate the header portion
+  indent(f_service_) <<
+    "public static class Processor" << extends_processor << " implements TProcessor {" << endl;
+  indent_up();
+
+  indent(f_service_) <<
+    "public Processor(Iface iface)" << endl;
+  scope_up(f_service_);
+  if (!extends.empty()) {
+    f_service_ <<
+      indent() << "super(iface);" << endl;
+  }
+  f_service_ <<
+    indent() << "iface_ = iface;" << endl;
+
+  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+    f_service_ <<
+      indent() << "processMap_.put(\"" << (*f_iter)->get_name() << "\", new " << (*f_iter)->get_name() << "());" << endl;
+  }
+
+  scope_down(f_service_);
+  f_service_ << endl;
+
+  if (extends.empty()) {
+    f_service_ <<
+      indent() << "protected static interface ProcessFunction {" << endl <<
+      indent() << "  public void process(int seqid, TProtocol iprot, TProtocol oprot) throws TException;" << endl <<
+      indent() << "}" << endl <<
+      endl;
+  }
+
+  f_service_ <<
+    indent() << "private Iface iface_;" << endl;
+
+  if (extends.empty()) {
+    f_service_ <<
+      indent() << "protected final Hashtable processMap_ = new Hashtable();" << endl;
+  }
+
+  f_service_ << endl;
+
+  // Generate the server implementation
+  indent(f_service_) <<
+    "public boolean process(TProtocol iprot, TProtocol oprot) throws TException" << endl;
+  scope_up(f_service_);
+
+  f_service_ <<
+    indent() << "TMessage msg = iprot.readMessageBegin();" << endl;
+
+  // TODO(mcslee): validate message, was the seqid etc. legit?
+
+  f_service_ <<
+    indent() << "ProcessFunction fn = (ProcessFunction)processMap_.get(msg.name);" << endl <<
+    indent() << "if (fn == null) {" << endl <<
+    indent() << "  TProtocolUtil.skip(iprot, TType.STRUCT);" << endl <<
+    indent() << "  iprot.readMessageEnd();" << endl <<
+    indent() << "  TApplicationException x = new TApplicationException(TApplicationException.UNKNOWN_METHOD, \"Invalid method name: '\"+msg.name+\"'\");" << endl <<
+    indent() << "  oprot.writeMessageBegin(new TMessage(msg.name, TMessageType.EXCEPTION, msg.seqid));" << endl <<
+    indent() << "  x.write(oprot);" << endl <<
+    indent() << "  oprot.writeMessageEnd();" << endl <<
+    indent() << "  oprot.getTransport().flush();" << endl <<
+    indent() << "  return true;" << endl <<
+    indent() << "}" << endl <<
+    indent() << "fn.process(msg.seqid, iprot, oprot);" << endl;
+
+  f_service_ <<
+    indent() << "return true;" << endl;
+
+  scope_down(f_service_);
+  f_service_ << endl;
+
+  // Generate the process subfunctions
+  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+    generate_process_function(tservice, *f_iter);
+  }
+
+  indent_down();
+  indent(f_service_) <<
+    "}" << endl <<
+    endl;
+}
+
+/**
+ * Generates a struct and helpers for a function.
+ *
+ * @param tfunction The function
+ */
+void t_javame_generator::generate_function_helpers(t_function* tfunction) {
+  if (tfunction->is_oneway()) {
+    return;
+  }
+
+  t_struct result(program_, tfunction->get_name() + "_result");
+  t_field success(tfunction->get_returntype(), "success", 0);
+  if (!tfunction->get_returntype()->is_void()) {
+    result.append(&success);
+  }
+
+  t_struct* xs = tfunction->get_xceptions();
+  const vector<t_field*>& fields = xs->get_members();
+  vector<t_field*>::const_iterator f_iter;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    result.append(*f_iter);
+  }
+
+  generate_java_struct_definition(f_service_, &result, false, true, true);
+}
+
+/**
+ * Generates a process function definition.
+ *
+ * @param tfunction The function to write a dispatcher for
+ */
+void t_javame_generator::generate_process_function(t_service* tservice,
+                                                 t_function* tfunction) {
+  // Open class
+  indent(f_service_) <<
+    "private class " << tfunction->get_name() << " implements ProcessFunction {" << endl;
+  indent_up();
+
+  // Open function
+  indent(f_service_) <<
+    "public void process(int seqid, TProtocol iprot, TProtocol oprot) throws TException" << endl;
+  scope_up(f_service_);
+
+  string argsname = tfunction->get_name() + "_args";
+  string resultname = tfunction->get_name() + "_result";
+
+  f_service_ <<
+    indent() << argsname << " args = new " << argsname << "();" << endl <<
+    indent() << "try {" << endl;
+  indent_up();
+  f_service_ <<
+    indent() << "args.read(iprot);" << endl;
+  indent_down();
+  f_service_ << 
+    indent() << "} catch (TProtocolException e) {" << endl;
+  indent_up();
+  f_service_ <<
+    indent() << "iprot.readMessageEnd();" << endl <<
+    indent() << "TApplicationException x = new TApplicationException(TApplicationException.PROTOCOL_ERROR, e.getMessage());" << endl <<
+    indent() << "oprot.writeMessageBegin(new TMessage(\"" << tfunction->get_name() << "\", TMessageType.EXCEPTION, seqid));" << endl <<
+    indent() << "x.write(oprot);" << endl <<
+    indent() << "oprot.writeMessageEnd();" << endl <<
+    indent() << "oprot.getTransport().flush();" << endl <<
+    indent() << "return;" << endl;
+  indent_down();
+  f_service_ << indent() << "}" << endl;
+  f_service_ <<
+    indent() << "iprot.readMessageEnd();" << endl;
+
+  t_struct* xs = tfunction->get_xceptions();
+  const std::vector<t_field*>& xceptions = xs->get_members();
+  vector<t_field*>::const_iterator x_iter;
+
+  // Declare result for non oneway function
+  if (!tfunction->is_oneway()) {
+    f_service_ <<
+      indent() << resultname << " result = new " << resultname << "();" << endl;
+  }
+
+  // Try block for a function with exceptions
+  if (xceptions.size() > 0) {
+    f_service_ <<
+      indent() << "try {" << endl;
+    indent_up();
+  }
+
+  // Generate the function call
+  t_struct* arg_struct = tfunction->get_arglist();
+  const std::vector<t_field*>& fields = arg_struct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+
+  f_service_ << indent();
+  if (!tfunction->is_oneway() && !tfunction->get_returntype()->is_void()) {
+    f_service_ << "result.success = ";
+  }
+  f_service_ <<
+    "iface_." << tfunction->get_name() << "(";
+  bool first = true;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    if (first) {
+      first = false;
+    } else {
+      f_service_ << ", ";
+    }
+    f_service_ << "args." << (*f_iter)->get_name();
+  }
+  f_service_ << ");" << endl;
+
+  // Set isset on success field
+  if (!tfunction->is_oneway() && !tfunction->get_returntype()->is_void() && !type_can_be_null(tfunction->get_returntype())) {
+    f_service_ <<
+      indent() << "result.set" << get_cap_name("success") << get_cap_name("isSet") << "(true);" << endl;
+  }
+
+  if (!tfunction->is_oneway() && xceptions.size() > 0) {
+    indent_down();
+    f_service_ << indent() << "}";
+    for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
+      f_service_ << " catch (" << type_name((*x_iter)->get_type(), false, false) << " " << (*x_iter)->get_name() << ") {" << endl;
+      if (!tfunction->is_oneway()) {
+        indent_up();
+        f_service_ <<
+          indent() << "result." << (*x_iter)->get_name() << " = " << (*x_iter)->get_name() << ";" << endl;
+        indent_down();
+        f_service_ << indent() << "}";
+      } else {
+        f_service_ << "}";
+      }
+    }
+    f_service_ << " catch (Throwable th) {" << endl;
+    indent_up();
+    f_service_ <<
+      indent() << "TApplicationException x = new TApplicationException(TApplicationException.INTERNAL_ERROR, \"Internal error processing " << tfunction->get_name() << "\");" << endl <<
+      indent() << "oprot.writeMessageBegin(new TMessage(\"" << tfunction->get_name() << "\", TMessageType.EXCEPTION, seqid));" << endl <<
+      indent() << "x.write(oprot);" << endl <<
+      indent() << "oprot.writeMessageEnd();" << endl <<
+      indent() << "oprot.getTransport().flush();" << endl <<
+      indent() << "return;" << endl;
+    indent_down();
+    f_service_ << indent() << "}" << endl;
+  }
+
+  // Shortcut out here for oneway functions
+  if (tfunction->is_oneway()) {
+    f_service_ <<
+      indent() << "return;" << endl;
+    scope_down(f_service_);
+
+    // Close class
+    indent_down();
+    f_service_ <<
+      indent() << "}" << endl <<
+      endl;
+    return;
+  }
+
+  f_service_ <<
+    indent() << "oprot.writeMessageBegin(new TMessage(\"" << tfunction->get_name() << "\", TMessageType.REPLY, seqid));" << endl <<
+    indent() << "result.write(oprot);" << endl <<
+    indent() << "oprot.writeMessageEnd();" << endl <<
+    indent() << "oprot.getTransport().flush();" << endl;
+
+  // Close function
+  scope_down(f_service_);
+  f_service_ << endl;
+
+  // Close class
+  indent_down();
+  f_service_ <<
+    indent() << "}" << endl <<
+    endl;
+}
+
+/**
+ * Deserializes a field of any type.
+ *
+ * @param tfield The field
+ * @param prefix The variable name or container for this field
+ */
+void t_javame_generator::generate_deserialize_field(ofstream& out,
+                                                  t_field* tfield,
+                                                  string prefix) {
+  t_type* type = get_true_type(tfield->get_type());
+
+  if (type->is_void()) {
+    throw "CANNOT GENERATE DESERIALIZE CODE FOR void TYPE: " +
+      prefix + tfield->get_name();
+  }
+
+  string name = prefix + tfield->get_name();
+
+  if (type->is_struct() || type->is_xception()) {
+    generate_deserialize_struct(out,
+                                (t_struct*)type,
+                                name);
+  } else if (type->is_container()) {
+    generate_deserialize_container(out, type, name);
+  } else if (type->is_base_type()) {
+    indent(out) << name << " = iprot.";
+
+    t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+    switch (tbase) {
+      case t_base_type::TYPE_VOID:
+        throw "compiler error: cannot serialize void field in a struct: " +
+          name;
+        break;
+      case t_base_type::TYPE_STRING:
+        if (!((t_base_type*)type)->is_binary()) {
+          out << "readString();";
+        } else {
+          out << "readBinary();";
+        }
+        break;
+      case t_base_type::TYPE_BOOL:
+        out << "readBool();";
+        break;
+      case t_base_type::TYPE_BYTE:
+        out << "readByte();";
+        break;
+      case t_base_type::TYPE_I16:
+        out << "readI16();";
+        break;
+      case t_base_type::TYPE_I32:
+        out << "readI32();";
+        break;
+      case t_base_type::TYPE_I64:
+        out << "readI64();";
+        break;
+      case t_base_type::TYPE_DOUBLE:
+        out << "readDouble();";
+        break;
+      default:
+        throw "compiler error: no Java name for base type " + t_base_type::t_base_name(tbase);
+    }
+    out << endl;
+  } else if (type->is_enum()) {
+    indent(out) << name << " = " << type_name(tfield->get_type(), true, false) + ".findByValue(iprot.readI32());" << endl;
+  } else {
+    printf("DO NOT KNOW HOW TO DESERIALIZE FIELD '%s' TYPE '%s'\n",
+           tfield->get_name().c_str(), type_name(type).c_str());
+  }
+}
+
+/**
+ * Generates an unserializer for a struct, invokes read()
+ */
+void t_javame_generator::generate_deserialize_struct(ofstream& out,
+                                                   t_struct* tstruct,
+                                                   string prefix) {
+  out <<
+    indent() << prefix << " = new " << type_name(tstruct) << "();" << endl <<
+    indent() << prefix << ".read(iprot);" << endl;
+}
+
+/**
+ * Deserializes a container by reading its size and then iterating
+ */
+void t_javame_generator::generate_deserialize_container(ofstream& out,
+                                                      t_type* ttype,
+                                                      string prefix) {
+  scope_up(out);
+
+  string obj;
+
+  if (ttype->is_map()) {
+    obj = tmp("_map");
+  } else if (ttype->is_set()) {
+    obj = tmp("_set");
+  } else if (ttype->is_list()) {
+    obj = tmp("_list");
+  }
+
+  // Declare variables, read header
+  if (ttype->is_map()) {
+    indent(out) << "TMap " << obj << " = iprot.readMapBegin();" << endl;
+  } else if (ttype->is_set()) {
+    indent(out) << "TSet " << obj << " = iprot.readSetBegin();" << endl;
+  } else if (ttype->is_list()) {
+    indent(out) << "TList " << obj << " = iprot.readListBegin();" << endl;
+  }
+
+  indent(out)
+    << prefix << " = new " << type_name(ttype, false, true)
+    // size the collection correctly
+    << "("
+    << (ttype->is_list() ? "" : "2*" )
+    << obj << ".size"
+    << ");" << endl;
+
+  // For loop iterates over elements
+  string i = tmp("_i");
+  indent(out) <<
+    "for (int " << i << " = 0; " <<
+    i << " < " << obj << ".size" << "; " <<
+    "++" << i << ")" << endl;
+
+    scope_up(out);
+
+    if (ttype->is_map()) {
+      generate_deserialize_map_element(out, (t_map*)ttype, prefix);
+    } else if (ttype->is_set()) {
+      generate_deserialize_set_element(out, (t_set*)ttype, prefix);
+    } else if (ttype->is_list()) {
+      generate_deserialize_list_element(out, (t_list*)ttype, prefix);
+    }
+
+    scope_down(out);
+
+  // Read container end
+  if (ttype->is_map()) {
+    indent(out) << "iprot.readMapEnd();" << endl;
+  } else if (ttype->is_set()) {
+    indent(out) << "iprot.readSetEnd();" << endl;
+  } else if (ttype->is_list()) {
+    indent(out) << "iprot.readListEnd();" << endl;
+  }
+
+  scope_down(out);
+}
+
+
+/**
+ * Generates code to deserialize a map
+ */
+void t_javame_generator::generate_deserialize_map_element(ofstream& out,
+                                                        t_map* tmap,
+                                                        string prefix) {
+  string key = tmp("_key");
+  string val = tmp("_val");
+  t_field fkey(tmap->get_key_type(), key);
+  t_field fval(tmap->get_val_type(), val);
+
+  indent(out) <<
+    declare_field(&fkey) << endl;
+  indent(out) <<
+    declare_field(&fval) << endl;
+
+  generate_deserialize_field(out, &fkey);
+  generate_deserialize_field(out, &fval);
+
+  indent(out) <<
+    prefix << ".put(" <<
+    box_type(tmap->get_key_type(), key) << ", " <<
+    box_type(tmap->get_val_type(), val) << ");" << endl;
+}
+
+/**
+ * Deserializes a set element
+ */
+void t_javame_generator::generate_deserialize_set_element(ofstream& out,
+                                                        t_set* tset,
+                                                        string prefix) {
+  string elem = tmp("_elem");
+  t_field felem(tset->get_elem_type(), elem);
+
+  indent(out) <<
+    declare_field(&felem) << endl;
+
+  generate_deserialize_field(out, &felem);
+
+  indent(out) <<
+    prefix << ".put(" <<
+    box_type(tset->get_elem_type(), elem) << ", " <<
+    box_type(tset->get_elem_type(), elem) << ");" << endl;
+}
+
+/**
+ * Deserializes a list element
+ */
+void t_javame_generator::generate_deserialize_list_element(ofstream& out,
+                                                         t_list* tlist,
+                                                         string prefix) {
+  string elem = tmp("_elem");
+  t_field felem(tlist->get_elem_type(), elem);
+
+  indent(out) <<
+    declare_field(&felem) << endl;
+
+  generate_deserialize_field(out, &felem);
+
+  indent(out) <<
+    prefix << ".addElement(" <<
+    box_type(tlist->get_elem_type(), elem) << ");" << endl;
+}
+
+
+/**
+ * Serializes a field of any type.
+ *
+ * @param tfield The field to serialize
+ * @param prefix Name to prepend to field name
+ */
+void t_javame_generator::generate_serialize_field(ofstream& out,
+                                                t_field* tfield,
+                                                string prefix) {
+  t_type* type = get_true_type(tfield->get_type());
+
+  // Do nothing for void types
+  if (type->is_void()) {
+    throw "CANNOT GENERATE SERIALIZE CODE FOR void TYPE: " +
+      prefix + tfield->get_name();
+  }
+
+  if (type->is_struct() || type->is_xception()) {
+    generate_serialize_struct(out,
+                              (t_struct*)type,
+                              prefix + tfield->get_name());
+  } else if (type->is_container()) {
+    generate_serialize_container(out,
+                                 type,
+                                 prefix + tfield->get_name());
+  } else if (type->is_enum()){
+    indent(out) << "oprot.writeI32(" << prefix + tfield->get_name() << ".getValue());" << endl;
+  } else if (type->is_base_type()) {
+    string name = prefix + tfield->get_name();
+    indent(out) <<
+      "oprot.";
+
+    if (type->is_base_type()) {
+      t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+      switch (tbase) {
+      case t_base_type::TYPE_VOID:
+        throw
+          "compiler error: cannot serialize void field in a struct: " + name;
+        break;
+      case t_base_type::TYPE_STRING:
+        if (((t_base_type*)type)->is_binary()) {
+          out << "writeBinary(" << name << ");";
+        } else {
+          out << "writeString(" << name << ");";
+        }
+        break;
+      case t_base_type::TYPE_BOOL:
+        out << "writeBool(" << name << ");";
+        break;
+      case t_base_type::TYPE_BYTE:
+        out << "writeByte(" << name << ");";
+        break;
+      case t_base_type::TYPE_I16:
+        out << "writeI16(" << name << ");";
+        break;
+      case t_base_type::TYPE_I32:
+        out << "writeI32(" << name << ");";
+        break;
+      case t_base_type::TYPE_I64:
+        out << "writeI64(" << name << ");";
+        break;
+      case t_base_type::TYPE_DOUBLE:
+        out << "writeDouble(" << name << ");";
+        break;
+      default:
+        throw "compiler error: no Java name for base type " + t_base_type::t_base_name(tbase);
+      }
+    } else if (type->is_enum()) {
+      out << "writeI32(" << name << ");";
+    }
+    out << endl;
+  } else {
+    printf("DO NOT KNOW HOW TO SERIALIZE FIELD '%s%s' TYPE '%s'\n",
+           prefix.c_str(),
+           tfield->get_name().c_str(),
+           type_name(type).c_str());
+  }
+}
+
+/**
+ * Serializes all the members of a struct.
+ *
+ * @param tstruct The struct to serialize
+ * @param prefix  String prefix to attach to all fields
+ */
+void t_javame_generator::generate_serialize_struct(ofstream& out,
+                                                 t_struct* tstruct,
+                                                 string prefix) {
+  out <<
+    indent() << prefix << ".write(oprot);" << endl;
+}
+
+/**
+ * Serializes a container by writing its size then the elements.
+ *
+ * @param ttype  The type of container
+ * @param prefix String prefix for fields
+ */
+void t_javame_generator::generate_serialize_container(ofstream& out,
+                                                    t_type* ttype,
+                                                    string prefix) {
+  scope_up(out);
+
+  if (ttype->is_map()) {
+    indent(out) <<
+      "oprot.writeMapBegin(new TMap(" <<
+      type_to_enum(((t_map*)ttype)->get_key_type()) << ", " <<
+      type_to_enum(((t_map*)ttype)->get_val_type()) << ", " <<
+      prefix << ".size()));" << endl;
+  } else if (ttype->is_set()) {
+    indent(out) <<
+      "oprot.writeSetBegin(new TSet(" <<
+      type_to_enum(((t_set*)ttype)->get_elem_type()) << ", " <<
+      prefix << ".size()));" << endl;
+  } else if (ttype->is_list()) {
+    indent(out) <<
+      "oprot.writeListBegin(new TList(" <<
+      type_to_enum(((t_list*)ttype)->get_elem_type()) << ", " <<
+      prefix << ".size()));" << endl;
+  }
+
+  string iter = tmp("_iter");
+  if (ttype->is_map()) {
+    string enumer = iter + "_enum";
+    string key_type = type_name(((t_map*)ttype)->get_key_type(), true, false);
+    indent(out) <<
+      "for (Enumeration " << enumer << " = " << prefix << ".keys(); " << enumer << ".hasMoreElements(); ) ";
+    scope_up(out);
+    indent(out)
+      << key_type << " " << iter << " = (" << key_type << ")" << enumer << ".nextElement();" << endl;
+  } else if (ttype->is_set()) {
+    string enumer = iter + "_enum";
+    string ele_type = type_name(((t_list*)ttype)->get_elem_type(), true);
+    indent(out) <<
+      "for (Enumeration " << enumer << " = " << prefix << ".keys(); " << enumer << ".hasMoreElements(); ) ";
+    scope_up(out);
+    indent(out)
+      << ele_type << " " << iter << " = ("
+      << ele_type << ")" << enumer << ".nextElement();" << endl;
+  } else if (ttype->is_list()) {
+    string enumer = iter + "_enum";
+    indent(out) <<
+      "for (Enumeration " << enumer << " = " << prefix << ".elements(); " << enumer << ".hasMoreElements(); ) ";
+    scope_up(out);
+    string ele_type = type_name(((t_list*)ttype)->get_elem_type(), true);
+    indent(out)
+      << ele_type << " " << iter << " = ("
+      << ele_type << ")" << enumer << ".nextElement();" << endl;
+  }
+
+  if (ttype->is_map()) {
+    generate_serialize_map_element(out, (t_map*)ttype, iter, prefix);
+  } else if (ttype->is_set()) {
+    generate_serialize_set_element(out, (t_set*)ttype, iter);
+  } else if (ttype->is_list()) {
+    generate_serialize_list_element(out, (t_list*)ttype, iter);
+  }
+  scope_down(out);
+
+  if (ttype->is_map()) {
+    indent(out) <<
+      "oprot.writeMapEnd();" << endl;
+  } else if (ttype->is_set()) {
+    indent(out) <<
+      "oprot.writeSetEnd();" << endl;
+  } else if (ttype->is_list()) {
+    indent(out) <<
+      "oprot.writeListEnd();" << endl;
+  }
+
+  scope_down(out);
+}
+
+/**
+ * Serializes the members of a map.
+ */
+void t_javame_generator::generate_serialize_map_element(ofstream& out,
+                                                      t_map* tmap,
+                                                      string iter,
+                                                      string map) {
+  t_field kfield(tmap->get_key_type(), iter);
+  generate_serialize_field(out, &kfield, "");
+  string val_type = type_name(tmap->get_val_type(), true, false);
+  t_field vfield(tmap->get_val_type(), "(" + val_type + ")" + map + ".get(" + iter + ")");
+  generate_serialize_field(out, &vfield, "");
+}
+
+/**
+ * Serializes the members of a set.
+ */
+void t_javame_generator::generate_serialize_set_element(ofstream& out,
+                                                      t_set* tset,
+                                                      string iter) {
+  t_field efield(tset->get_elem_type(), iter);
+  generate_serialize_field(out, &efield, "");
+}
+
+/**
+ * Serializes the members of a list.
+ */
+void t_javame_generator::generate_serialize_list_element(ofstream& out,
+                                                       t_list* tlist,
+                                                       string iter) {
+  t_field efield(tlist->get_elem_type(), iter);
+  generate_serialize_field(out, &efield, "");
+}
+
+/**
+ * Returns a Java type name
+ *
+ * @param ttype The type
+ * @param container Is the type going inside a container?
+ * @return Java type name, i.e. Vector
+ */
+string t_javame_generator::type_name(t_type* ttype, bool in_container, bool in_init, bool skip_generic) {
+  // In Java typedefs are just resolved to their real type
+  ttype = get_true_type(ttype);
+  string prefix;
+
+  if (ttype->is_base_type()) {
+    return base_type_name((t_base_type*)ttype, in_container);
+  } else if (ttype->is_map()) {
+    return "Hashtable";
+  } else if (ttype->is_set()) {
+    return "Hashtable";
+  } else if (ttype->is_list()) {
+    return "Vector";
+  }
+
+  // Check for namespacing
+  t_program* program = ttype->get_program();
+  if (program != NULL && program != program_) {
+    string package = program->get_namespace("java");
+    if (!package.empty()) {
+      return package + "." + ttype->get_name();
+    }
+  }
+
+  return ttype->get_name();
+}
+
+/**
+ * Returns the C++ type that corresponds to the thrift type.
+ *
+ * @param tbase The base type
+ * @param container Is it going in a Java container?
+ */
+string t_javame_generator::base_type_name(t_base_type* type,
+                                        bool in_container) {
+  t_base_type::t_base tbase = type->get_base();
+
+  switch (tbase) {
+  case t_base_type::TYPE_VOID:
+    return "void";
+  case t_base_type::TYPE_STRING:
+    if (!type->is_binary()) {
+      return "String";
+    } else {
+      return "byte[]";
+    }
+  case t_base_type::TYPE_BOOL:
+    return (in_container ? "Boolean" : "boolean");
+  case t_base_type::TYPE_BYTE:
+    return (in_container ? "Byte" : "byte");
+  case t_base_type::TYPE_I16:
+    return (in_container ? "Short" : "short");
+  case t_base_type::TYPE_I32:
+    return (in_container ? "Integer" : "int");
+  case t_base_type::TYPE_I64:
+    return (in_container ? "Long" : "long");
+  case t_base_type::TYPE_DOUBLE:
+    return (in_container ? "Double" : "double");
+  default:
+    throw "compiler error: no C++ name for base type " + t_base_type::t_base_name(tbase);
+  }
+}
+
+/**
+ * Declares a field, which may include initialization as necessary.
+ *
+ * @param ttype The type
+ */
+string t_javame_generator::declare_field(t_field* tfield, bool init) {
+  // TODO(mcslee): do we ever need to initialize the field?
+  string result = type_name(tfield->get_type()) + " " + tfield->get_name();
+  if (init) {
+    t_type* ttype = get_true_type(tfield->get_type());
+    if (ttype->is_base_type() && tfield->get_value() != NULL) {
+      ofstream dummy;
+      result += " = " + render_const_value(dummy, tfield->get_name(), ttype, tfield->get_value());
+    } else if (ttype->is_base_type()) {
+      t_base_type::t_base tbase = ((t_base_type*)ttype)->get_base();
+      switch (tbase) {
+      case t_base_type::TYPE_VOID:
+        throw "NO T_VOID CONSTRUCT";
+      case t_base_type::TYPE_STRING:
+        result += " = null";
+        break;
+      case t_base_type::TYPE_BOOL:
+        result += " = false";
+        break;
+      case t_base_type::TYPE_BYTE:
+      case t_base_type::TYPE_I16:
+      case t_base_type::TYPE_I32:
+      case t_base_type::TYPE_I64:
+        result += " = 0";
+        break;
+      case t_base_type::TYPE_DOUBLE:
+        result += " = (double)0";
+        break;
+    }
+
+    } else if (ttype->is_enum()) {
+      result += " = 0";
+    } else if (ttype->is_container()) {
+      result += " = new " + type_name(ttype, false, true) + "()";
+    } else {
+      result += " = new " + type_name(ttype, false, true) + "()";;
+    }
+  }
+  return result + ";";
+}
+
+/**
+ * Renders a function signature of the form 'type name(args)'
+ *
+ * @param tfunction Function definition
+ * @return String of rendered function definition
+ */
+string t_javame_generator::function_signature(t_function* tfunction,
+                                            string prefix) {
+  t_type* ttype = tfunction->get_returntype();
+  std::string result =
+    type_name(ttype) + " " + prefix + tfunction->get_name() + "(" + argument_list(tfunction->get_arglist()) + ") throws ";
+  t_struct* xs = tfunction->get_xceptions();
+  const std::vector<t_field*>& xceptions = xs->get_members();
+  vector<t_field*>::const_iterator x_iter;
+  for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
+    result += type_name((*x_iter)->get_type(), false, false) + ", ";
+  }
+  result += "TException";
+  return result;
+}
+
+/**
+ * Renders a comma separated field list, with type names
+ */
+string t_javame_generator::argument_list(t_struct* tstruct, bool include_types) {
+  string result = "";
+
+  const vector<t_field*>& fields = tstruct->get_members();
+  vector<t_field*>::const_iterator f_iter;
+  bool first = true;
+  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+    if (first) {
+      first = false;
+    } else {
+      result += ", ";
+    }
+    if (include_types) {
+      result += type_name((*f_iter)->get_type()) + " ";
+    }
+    result += (*f_iter)->get_name();
+  }
+  return result;
+}
+
+/**
+ * Converts the parse type to a C++ enum string for the given type.
+ */
+string t_javame_generator::type_to_enum(t_type* type) {
+  type = get_true_type(type);
+
+  if (type->is_base_type()) {
+    t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+    switch (tbase) {
+    case t_base_type::TYPE_VOID:
+      throw "NO T_VOID CONSTRUCT";
+    case t_base_type::TYPE_STRING:
+      return "TType.STRING";
+    case t_base_type::TYPE_BOOL:
+      return "TType.BOOL";
+    case t_base_type::TYPE_BYTE:
+      return "TType.BYTE";
+    case t_base_type::TYPE_I16:
+      return "TType.I16";
+    case t_base_type::TYPE_I32:
+      return "TType.I32";
+    case t_base_type::TYPE_I64:
+      return "TType.I64";
+    case t_base_type::TYPE_DOUBLE:
+      return "TType.DOUBLE";
+    }
+  } else if (type->is_enum()) {
+    return "TType.I32";
+  } else if (type->is_struct() || type->is_xception()) {
+    return "TType.STRUCT";
+  } else if (type->is_map()) {
+    return "TType.MAP";
+  } else if (type->is_set()) {
+    return "TType.SET";
+  } else if (type->is_list()) {
+    return "TType.LIST";
+  }
+
+  throw "INVALID TYPE IN type_to_enum: " + type->get_name();
+}
+
+/**
+ * Applies the correct style to a string based on the value of nocamel_style_
+ */
+std::string t_javame_generator::get_cap_name(std::string name){
+  name[0] = toupper(name[0]);
+  return name;
+}
+
+string t_javame_generator::constant_name(string name) {
+  string constant_name;
+
+  bool is_first = true;
+  bool was_previous_char_upper = false;
+  for (string::iterator iter = name.begin(); iter != name.end(); ++iter) {
+    string::value_type character = (*iter);
+
+    bool is_upper = isupper(character);
+
+    if (is_upper && !is_first && !was_previous_char_upper) {
+      constant_name += '_';
+    }
+    constant_name += toupper(character);
+
+    is_first = false;
+    was_previous_char_upper = is_upper;
+  }
+
+  return constant_name;
+}
+
+void t_javame_generator::generate_java_docstring_comment(ofstream &out, string contents) {
+  generate_docstring_comment(out,
+    "/**\n",
+    " * ", contents,
+    " */\n");
+}
+
+void t_javame_generator::generate_java_doc(ofstream &out,
+                                         t_field* field) {
+  if (field->get_type()->is_enum()) {
+    string combined_message = field->get_doc() + "\n@see " + get_enum_class_name(field->get_type());
+    generate_java_docstring_comment(out, combined_message);
+  } else {
+    generate_java_doc(out, (t_doc*)field);
+  }
+}
+
+/**
+ * Emits a JavaDoc comment if the provided object has a doc in Thrift
+ */
+void t_javame_generator::generate_java_doc(ofstream &out,
+                                         t_doc* tdoc) {
+  if (tdoc->has_doc()) {
+    generate_java_docstring_comment(out, tdoc->get_doc());
+  }
+}
+
+/**
+ * Emits a JavaDoc comment if the provided function object has a doc in Thrift
+ */
+void t_javame_generator::generate_java_doc(ofstream &out,
+                                         t_function* tfunction) {
+  if (tfunction->has_doc()) {
+    stringstream ss;
+    ss << tfunction->get_doc();
+    const vector<t_field*>& fields = tfunction->get_arglist()->get_members();
+    vector<t_field*>::const_iterator p_iter;
+    for (p_iter = fields.begin(); p_iter != fields.end(); ++p_iter) {
+      t_field* p = *p_iter;
+      ss << "\n@param " << p->get_name();
+      if (p->has_doc()) {
+        ss << " " << p->get_doc();
+      }
+    }
+    generate_docstring_comment(out,
+      "/**\n",
+      " * ", ss.str(),
+      " */\n");
+  }
+}
+
+void t_javame_generator::generate_deep_copy_container(ofstream &out, std::string source_name_p1, std::string source_name_p2,
+                                                    std::string result_name, t_type* type) {
+
+  t_container* container = (t_container*)type;
+  std::string source_name;
+  if (source_name_p2 == "")
+      source_name = source_name_p1;
+  else
+      source_name = source_name_p1 + "." + source_name_p2;
+
+  indent(out) << type_name(type, true, false) << " " << result_name << " = new " << type_name(container, false, true) << "();" << endl;
+
+  std::string iterator_element_name = source_name_p1 + "_element";
+  std::string enumeration_name = source_name_p1 + "_enum";
+  std::string result_element_name = result_name + "_copy";
+
+  if(container->is_map()) {
+    t_type* key_type = ((t_map*)container)->get_key_type();
+    t_type* val_type = ((t_map*)container)->get_val_type();
+
+    indent(out) <<
+      "for (Enumeration " << enumeration_name << " = " << source_name << ".keys(); " << enumeration_name << ".hasMoreElements(); ) {" << endl;
+    indent_up();
+
+    out << endl;
+
+    indent(out) << type_name(key_type, true, false) << " " << iterator_element_name << "_key = (" << type_name(key_type, true, false) << ")" << enumeration_name << ".nextElement();" << endl;
+    indent(out) << type_name(val_type, true, false) << " " << iterator_element_name << "_value = ("
+		<< type_name(val_type, true, false) << ")" << source_name << ".get(" << iterator_element_name << "_key);" << endl;
+
+    out << endl;
+
+    if (key_type->is_container()) {
+      generate_deep_copy_container(out, iterator_element_name + "_key", "", result_element_name + "_key", key_type);
+    } else {
+      indent(out) << type_name(key_type, true, false) << " " << result_element_name << "_key = ";
+      generate_deep_copy_non_container(out, iterator_element_name + "_key", result_element_name + "_key", key_type);
+      out << ";" << endl;
+    }
+
+    out << endl;
+
+    if (val_type->is_container()) {
+      generate_deep_copy_container(out, iterator_element_name + "_value", "", result_element_name + "_value", val_type);
+    } else {
+      indent(out) << type_name(val_type, true, false) << " " << result_element_name << "_value = ";
+      generate_deep_copy_non_container(out, iterator_element_name + "_value", result_element_name + "_value", val_type);
+      out << ";" << endl;
+    }
+
+    out << endl;
+
+    indent(out) << result_name << ".put(" << result_element_name << "_key, " << result_element_name << "_value);" << endl;
+
+    indent_down();
+    indent(out) << "}" << endl;
+
+  } else {
+    t_type* elem_type;
+
+    if (container->is_set()) {
+      elem_type = ((t_set*)container)->get_elem_type();
+    } else {
+      elem_type = ((t_list*)container)->get_elem_type();
+    }
+
+    indent(out)
+      << "for (Enumeration " << enumeration_name << " = " << source_name << ".elements(); " 
+      << enumeration_name << ".hasMoreElements(); ) {" << endl;
+    indent_up();
+    indent(out)
+      << type_name(elem_type, true, false) << " " << iterator_element_name << " = ("
+      << type_name(elem_type, true, false) << ")" << enumeration_name << ".nextElement();" << endl;
+    if (elem_type->is_container()) {
+      // recursive deep copy
+      generate_deep_copy_container(out, iterator_element_name, "", result_element_name, elem_type);
+      if (elem_type->is_list()) {
+	indent(out) << result_name << ".addElement(" << result_element_name << ");" << endl;
+      } else {
+	indent(out) << result_name << ".put(" << result_element_name << ", " << result_element_name << ");" << endl;
+      }
+    } else {
+      // iterative copy
+      if(((t_base_type*)elem_type)->is_binary()){
+        indent(out) << type_name(elem_type, true, false) << " temp_binary_element = ";
+        generate_deep_copy_non_container(out, iterator_element_name, "temp_binary_element", elem_type);
+        out << ";" << endl;
+	if (elem_type->is_list()) {
+	  indent(out) << result_name << ".addElement(temp_binary_element);" << endl;
+	} else {
+	  indent(out) << result_name << ".put(temp_binary_element, temp_binary_element);" << endl;
+	}
+      } else{
+        indent(out) << result_name << ".addElement(";
+        generate_deep_copy_non_container(out, iterator_element_name, result_name, elem_type);
+        out << ");" << endl;
+      }
+    }
+
+    indent_down();
+
+    indent(out) << "}" << endl;
+
+  }
+}
+
+void t_javame_generator::generate_deep_copy_non_container(ofstream& out, std::string source_name, std::string dest_name, t_type* type) {
+  if (type->is_base_type() || type->is_enum() || type->is_typedef()) {
+    // binary fields need to be copied with System.arraycopy
+    if (((t_base_type*)type)->is_binary()){
+      out << "new byte[" << source_name << ".length];" << endl;
+      indent(out) << "System.arraycopy(" << source_name << ", 0, " << dest_name << ", 0, " << source_name << ".length)";
+    }
+    // everything else can be copied directly
+    else
+      out << source_name;
+  } else {
+    out << "new " << type_name(type, true, true) << "(" << source_name << ")";
+  }
+}
+
+std::string t_javame_generator::generate_isset_check(t_field* field) {
+  return generate_isset_check(field->get_name());
+}
+
+std::string t_javame_generator::isset_field_id(t_field* field) {
+  return "__" + upcase_string(field->get_name() + "_isset_id");
+}
+
+std::string t_javame_generator::generate_isset_check(std::string field_name) {
+  return "is" + get_cap_name("set") + get_cap_name(field_name) + "()";
+}
+
+void t_javame_generator::generate_isset_set(ofstream& out, t_field* field) {
+  if (!type_can_be_null(field->get_type())) {
+    indent(out) << "set" << get_cap_name(field->get_name()) << get_cap_name("isSet") << "(true);" << endl;
+  }
+}
+
+std::string t_javame_generator::get_enum_class_name(t_type* type) {
+  string package = "";
+  t_program* program = type->get_program();
+  if (program != NULL && program != program_) {
+    package = program->get_namespace("java") + ".";
+  }
+  return package + type->get_name();
+}
+
+void t_javame_generator::generate_struct_desc(ofstream& out, t_struct* tstruct) {
+  indent(out) <<
+    "private static final TStruct STRUCT_DESC = new TStruct(\"" << tstruct->get_name() << "\");" << endl;
+}
+
+void t_javame_generator::generate_field_descs(ofstream& out, t_struct* tstruct) {
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    indent(out) <<
+      "private static final TField " << constant_name((*m_iter)->get_name()) <<
+      "_FIELD_DESC = new TField(\"" << (*m_iter)->get_name() << "\", " <<
+      type_to_enum((*m_iter)->get_type()) << ", " <<
+      "(short)" << (*m_iter)->get_key() << ");" << endl;
+  }
+}
+
+bool t_javame_generator::has_bit_vector(t_struct* tstruct) {
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    if (!type_can_be_null(get_true_type((*m_iter)->get_type()))) {
+      return true;
+    }
+  }
+  return false;
+}
+
+void t_javame_generator::generate_java_struct_clear(std::ofstream& out, t_struct* tstruct) {
+  indent(out) << "public void clear() {" << endl;
+
+  const vector<t_field*>& members = tstruct->get_members();
+  vector<t_field*>::const_iterator m_iter;
+
+  indent_up();
+  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+    t_type* t = get_true_type((*m_iter)->get_type());
+    if ((*m_iter)->get_value() != NULL) {
+      print_const_value(out, "this." + (*m_iter)->get_name(), t, (*m_iter)->get_value(), true, true);
+    } else {
+      if (type_can_be_null(t)) {
+        indent(out) << "this." << (*m_iter)->get_name() << " = null;" << endl;
+      } else {
+        // must be a base type
+        // means it also needs to be explicitly unset
+        indent(out) << "set" << get_cap_name((*m_iter)->get_name()) << get_cap_name("isSet") << "(false);" << endl;
+        switch (((t_base_type*)t)->get_base()) {
+          case t_base_type::TYPE_BYTE:
+          case t_base_type::TYPE_I16:
+          case t_base_type::TYPE_I32:
+          case t_base_type::TYPE_I64:
+            indent(out) << "this." << (*m_iter)->get_name() << " = 0;" << endl;
+            break;
+          case t_base_type::TYPE_DOUBLE:
+            indent(out) << "this." << (*m_iter)->get_name() << " = 0.0;" << endl;
+            break;
+          case t_base_type::TYPE_BOOL:
+            indent(out) << "this." << (*m_iter)->get_name() << " = false;" << endl;
+            break;
+          default:  // prevent gcc compiler warning
+            break;
+        }
+      }
+    }
+  }
+  indent_down();
+
+  indent(out) << "}" << endl << endl;
+}
+
+THRIFT_REGISTER_GENERATOR(javame, "Java ME", "");
diff --git a/configure.ac b/configure.ac
index 53fff48d8..656193b31 100644
--- a/configure.ac
+++ b/configure.ac
@@ -317,6 +317,8 @@ AX_THRIFT_GEN(html, [HTML], yes)
 AM_CONDITIONAL([THRIFT_GEN_html], [test "$ax_thrift_gen_html" = "yes"])
 AX_THRIFT_GEN(js, [JavaScript], yes)
 AM_CONDITIONAL([THRIFT_GEN_js], [test "$ax_thrift_gen_js" = "yes"])
+AX_THRIFT_GEN(javame, [JavaME], yes)
+AM_CONDITIONAL([THRIFT_GEN_javame], [test "$ax_thrift_gen_javame" = "yes"])
 
 AC_CONFIG_HEADERS(config.h:config.hin)
 
diff --git a/lib/javame/src/org/apache/thrift/TApplicationException.java b/lib/javame/src/org/apache/thrift/TApplicationException.java
new file mode 100644
index 000000000..de9a162f9
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TApplicationException.java
@@ -0,0 +1,130 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import org.apache.thrift.protocol.TField;
+import org.apache.thrift.protocol.TProtocol;
+import org.apache.thrift.protocol.TProtocolUtil;
+import org.apache.thrift.protocol.TStruct;
+import org.apache.thrift.protocol.TType;
+
+/**
+ * Application level exception
+ *
+ */
+public class TApplicationException extends TException {
+
+  private static final long serialVersionUID = 1L;
+
+  public static final int UNKNOWN = 0;
+  public static final int UNKNOWN_METHOD = 1;
+  public static final int INVALID_MESSAGE_TYPE = 2;
+  public static final int WRONG_METHOD_NAME = 3;
+  public static final int BAD_SEQUENCE_ID = 4;
+  public static final int MISSING_RESULT = 5;
+  public static final int INTERNAL_ERROR = 6;
+  public static final int PROTOCOL_ERROR = 7;
+
+
+  protected int type_ = UNKNOWN;
+
+  public TApplicationException() {
+    super();
+  }
+
+  public TApplicationException(int type) {
+    super();
+    type_ = type;
+  }
+
+  public TApplicationException(int type, String message) {
+    super(message);
+    type_ = type;
+  }
+
+  public TApplicationException(String message) {
+    super(message);
+  }
+
+  public int getType() {
+    return type_;
+  }
+
+  public static TApplicationException read(TProtocol iprot) throws TException {
+    TField field;
+    iprot.readStructBegin();
+
+    String message = null;
+    int type = UNKNOWN;
+
+    while (true) {
+      field = iprot.readFieldBegin();
+      if (field.type == TType.STOP) {
+        break;
+      }
+      switch (field.id) {
+      case 1:
+        if (field.type == TType.STRING) {
+          message = iprot.readString();
+        } else {
+          TProtocolUtil.skip(iprot, field.type);
+        }
+        break;
+      case 2:
+        if (field.type == TType.I32) {
+          type = iprot.readI32();
+        } else {
+          TProtocolUtil.skip(iprot, field.type);
+        }
+        break;
+      default:
+        TProtocolUtil.skip(iprot, field.type);
+        break;
+      }
+      iprot.readFieldEnd();
+    }
+    iprot.readStructEnd();
+
+    return new TApplicationException(type, message);
+  }
+
+  public void write(TProtocol oprot) throws TException {
+    TStruct struct = new TStruct("TApplicationException");
+    TField field = new TField();
+    oprot.writeStructBegin(struct);
+    if (getMessage() != null) {
+      field.name = "message";
+      field.type = TType.STRING;
+      field.id = 1;
+      oprot.writeFieldBegin(field);
+      oprot.writeString(getMessage());
+      oprot.writeFieldEnd();
+    }
+    field.name = "type";
+    field.type = TType.I32;
+    field.id = 2;
+    oprot.writeFieldBegin(field);
+    oprot.writeI32(type_);
+    oprot.writeFieldEnd();
+    oprot.writeFieldStop();
+    oprot.writeStructEnd();
+
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/TBase.java b/lib/javame/src/org/apache/thrift/TBase.java
new file mode 100644
index 000000000..13ea024e2
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TBase.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import org.apache.thrift.protocol.TProtocol;
+
+/**
+ * Generic base interface for generated Thrift objects.
+ *
+ */
+public interface TBase  {
+
+  /**
+   * Reads the TObject from the given input protocol.
+   *
+   * @param iprot Input protocol
+   */
+  public void read(TProtocol iprot) throws TException;
+
+  /**
+   * Writes the objects out to the protocol
+   *
+   * @param oprot Output protocol
+   */
+  public void write(TProtocol oprot) throws TException;
+
+  public int compareTo(Object other);
+
+}
diff --git a/lib/javame/src/org/apache/thrift/TBaseHelper.java b/lib/javame/src/org/apache/thrift/TBaseHelper.java
new file mode 100644
index 000000000..5ec899206
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TBaseHelper.java
@@ -0,0 +1,209 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.thrift;
+
+import java.util.Vector;
+import java.util.Hashtable;
+import java.util.Enumeration;
+
+public class TBaseHelper {
+
+    public static int compareTo(boolean a, boolean b) {
+         return (a == b) ? 0 : (a ? 1 : -1);
+    
+
+    }
+     public static int compareTo(Boolean a, Boolean b) {
+         return (a.booleanValue() == b.booleanValue()) ? 0 : (a.booleanValue() ? 1 : -1);
+
+
+    }
+     public static int compareTo(Boolean a, boolean b) {
+         return (a.booleanValue() == b) ? 0 : (a.booleanValue() ? 1 : -1);
+
+
+    }
+
+    public static Boolean booleanValueOf(boolean b) {
+        return (b ? Boolean.TRUE : Boolean.FALSE);
+    }
+
+    public static int compareTo(byte a, byte b) {
+        if (a < b) {
+            return -1;
+        } else if (b < a) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    public static int compareTo(short a, short b) {
+        if (a < b) {
+            return -1;
+        } else if (b < a) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    public static int compareTo(int a, int b) {
+        if (a < b) {
+            return -1;
+        } else if (b < a) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    public static int compareTo(long a, long b) {
+        if (a < b) {
+            return -1;
+        } else if (b < a) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    public static int compareTo(double a, double b) {
+        if (a < b) {
+            return -1;
+        } else if (b < a) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    public static int compareTo(String a, String b) {
+        return a.compareTo(b);
+    }
+
+    public static int compareTo(byte[] a, byte[] b) {
+        int sizeCompare = compareTo(a.length, b.length);
+        if (sizeCompare != 0) {
+            return sizeCompare;
+        }
+        for (int i = 0; i < a.length; i++) {
+            int byteCompare = compareTo(a, b);
+            if (byteCompare != 0) {
+                return byteCompare;
+            }
+        }
+        return 0;
+    }
+
+    public static int compareObjects(Object a, Object b) {
+        if (a instanceof Vector) {
+            return compareTo((Vector)a, (Vector)b);
+        } if (a instanceof Hashtable) {
+            return compareTo((Hashtable)a, (Hashtable)b);
+        } else {
+            return ((TBase)a).compareTo(b);
+        }
+    }
+
+    public static int compareTo(Vector a, Vector b) {
+        int lastComparison = compareTo(a.size(), b.size());
+        if (lastComparison != 0) {
+            return lastComparison;
+        }
+        for (int i = 0; i < a.size(); i++) {
+            Object oA = a.elementAt(i);
+            Object oB = b.elementAt(i);
+            lastComparison = compareObjects(oA, oB);
+            if (lastComparison != 0) {
+                return lastComparison;
+            }
+
+        }
+        return 0;
+    }
+
+    public static int compareTo(Hashtable a, Hashtable b) {
+        int lastComparison = compareTo(a.size(), b.size());
+        if (lastComparison != 0) {
+            return lastComparison;
+        }
+        Enumeration enumA = a.keys();
+        Enumeration enumB = b.keys();
+        while (lastComparison == 0 && enumA.hasMoreElements()) {
+            Object keyA = enumA.nextElement();
+            Object keyB = enumB.nextElement();
+            lastComparison = compareObjects(keyA, keyB);
+            if (lastComparison == 0) {
+                lastComparison = compareObjects(a.get(keyA), b.get(keyB));
+            }
+        }
+        return lastComparison;
+    }
+
+    public static int compareTo(TEnum a, TEnum b) {
+        return compareTo(a.getValue(), b.getValue());
+    }
+
+    /*
+    public static int compareTo(List a, List b) {
+        int lastComparison = compareTo(a.size(), b.size());
+        if (lastComparison != 0) {
+            return lastComparison;
+        }
+        for (int i = 0; i < a.size(); i++) {
+            Object oA = a.get(i);
+            Object oB = b.get(i);
+            if (oA instanceof List) {
+                lastComparison = compareTo((List) oA, (List) oB);
+            } else {
+                lastComparison = compareTo((Comparable) oA, (Comparable) oB);
+            }
+            if (lastComparison != 0) {
+                return lastComparison;
+            }
+        }
+        return 0;
+    }
+     */
+
+  public static void toString(byte[] bytes, StringBuffer sb) {
+    toString(bytes, 0, bytes.length, sb);
+  }
+
+  public static void toString(byte[] buf, int arrayOffset, int origLimit, StringBuffer sb) {
+    int limit = (origLimit - arrayOffset > 128) ? arrayOffset + 128 : origLimit;
+
+    for (int i = arrayOffset; i < limit; i++) {
+      if (i > arrayOffset) {
+        sb.append(" ");
+      }
+      sb.append(paddedByteString(buf[i]));
+    }
+    if (origLimit != limit) {
+      sb.append("...");
+    }
+  }
+
+  public static String paddedByteString(byte b) {
+    int extended = (b | 0x100) & 0x1ff;
+    return Integer.toHexString(extended).toUpperCase().substring(1);
+  }
+
+}
diff --git a/lib/javame/src/org/apache/thrift/TByteArrayOutputStream.java b/lib/javame/src/org/apache/thrift/TByteArrayOutputStream.java
new file mode 100644
index 000000000..077c2e6f7
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TByteArrayOutputStream.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import java.io.ByteArrayOutputStream;
+
+/**
+ * Class that allows access to the underlying buf without doing deep
+ * copies on it.
+ *
+ */
+public class TByteArrayOutputStream extends ByteArrayOutputStream {
+  public TByteArrayOutputStream(int size) {
+    super(size);
+  }
+
+  public byte[] get() {
+    return buf;
+  }
+
+  public int len() {
+    return count;
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/TDeserializer.java b/lib/javame/src/org/apache/thrift/TDeserializer.java
new file mode 100644
index 000000000..8eceae717
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TDeserializer.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import java.io.ByteArrayInputStream;
+import java.io.UnsupportedEncodingException;
+
+import org.apache.thrift.protocol.TBinaryProtocol;
+import org.apache.thrift.protocol.TProtocolFactory;
+import org.apache.thrift.transport.TIOStreamTransport;
+
+/**
+ * Generic utility for easily deserializing objects from a byte array or Java
+ * String.
+ *
+ */
+public class TDeserializer {
+  private final TProtocolFactory protocolFactory_;
+
+  /**
+   * Create a new TDeserializer that uses the TBinaryProtocol by default.
+   */
+  public TDeserializer() {
+    this(new TBinaryProtocol.Factory());
+  }
+
+  /**
+   * Create a new TDeserializer. It will use the TProtocol specified by the
+   * factory that is passed in.
+   *
+   * @param protocolFactory Factory to create a protocol
+   */
+  public TDeserializer(TProtocolFactory protocolFactory) {
+    protocolFactory_ = protocolFactory;
+  }
+
+  /**
+   * Deserialize the Thrift object from a byte array.
+   *
+   * @param base The object to read into
+   * @param bytes The array to read from
+   */
+  public void deserialize(TBase base, byte[] bytes) throws TException {
+    base.read(
+        protocolFactory_.getProtocol(
+          new TIOStreamTransport(
+            new ByteArrayInputStream(bytes))));
+  }
+
+  /**
+   * Deserialize the Thrift object from a Java string, using a specified
+   * character set for decoding.
+   *
+   * @param base The object to read into
+   * @param data The string to read from
+   * @param charset Valid JVM charset
+   */
+  public void deserialize(TBase base, String data, String charset) throws TException {
+    try {
+      deserialize(base, data.getBytes(charset));
+    } catch (UnsupportedEncodingException uex) {
+      throw new TException("JVM DOES NOT SUPPORT ENCODING: " + charset);
+    }
+  }
+
+  /**
+   * Deerialize the Thrift object from a Java string, using the default JVM
+   * charset encoding.
+   *
+   * @param base The object to read into
+   * @param data The string to read from
+   * @return Serialized object as a String
+   */
+  public void toString(TBase base, String data) throws TException {
+    deserialize(base, data.getBytes());
+  }
+}
+
diff --git a/lib/javame/src/org/apache/thrift/TEnum.java b/lib/javame/src/org/apache/thrift/TEnum.java
new file mode 100644
index 000000000..325fdece7
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TEnum.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+public interface TEnum {
+  public int getValue();
+}
diff --git a/lib/javame/src/org/apache/thrift/TException.java b/lib/javame/src/org/apache/thrift/TException.java
new file mode 100644
index 000000000..7f375b813
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+/**
+ * Generic exception class for Thrift.
+ *
+ */
+public class TException extends Exception {
+
+  private static final long serialVersionUID = 1L;
+
+  public TException() {
+    super();
+  }
+
+  public TException(String message) {
+    super(message);
+  }
+
+  public TException(Throwable cause) {
+	super(cause.getMessage());
+  }
+
+  public TException(String message, Throwable cause) {
+	  super(message);
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/TFieldRequirementType.java b/lib/javame/src/org/apache/thrift/TFieldRequirementType.java
new file mode 100644
index 000000000..104a391d8
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TFieldRequirementType.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+/**
+ * Requirement type constants.
+ *
+ */
+public final class TFieldRequirementType {
+  public static final byte REQUIRED  = 1;
+  public static final byte OPTIONAL = 2;
+  public static final byte DEFAULT = 3;
+}
diff --git a/lib/javame/src/org/apache/thrift/TProcessor.java b/lib/javame/src/org/apache/thrift/TProcessor.java
new file mode 100644
index 000000000..d79522c3e
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TProcessor.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import org.apache.thrift.protocol.TProtocol;
+
+/**
+ * A processor is a generic object which operates upon an input stream and
+ * writes to some output stream.
+ *
+ */
+public interface TProcessor {
+  public boolean process(TProtocol in, TProtocol out)
+    throws TException;
+}
diff --git a/lib/javame/src/org/apache/thrift/TProcessorFactory.java b/lib/javame/src/org/apache/thrift/TProcessorFactory.java
new file mode 100644
index 000000000..bcd8a38fd
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TProcessorFactory.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import org.apache.thrift.transport.TTransport;
+
+/**
+ * The default processor factory just returns a singleton
+ * instance.
+ */
+public class TProcessorFactory {
+
+  private final TProcessor processor_;
+
+  public TProcessorFactory(TProcessor processor) {
+    processor_ = processor;
+  }
+
+  public TProcessor getProcessor(TTransport trans) {
+    return processor_;
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/TSerializer.java b/lib/javame/src/org/apache/thrift/TSerializer.java
new file mode 100644
index 000000000..4e1ce6129
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TSerializer.java
@@ -0,0 +1,110 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import java.io.ByteArrayOutputStream;
+import java.io.UnsupportedEncodingException;
+
+import org.apache.thrift.protocol.TBinaryProtocol;
+import org.apache.thrift.protocol.TProtocol;
+import org.apache.thrift.protocol.TProtocolFactory;
+import org.apache.thrift.transport.TIOStreamTransport;
+
+/**
+ * Generic utility for easily serializing objects into a byte array or Java
+ * String.
+ *
+ */
+public class TSerializer {
+
+  /**
+   * This is the byte array that data is actually serialized into
+   */
+  private final ByteArrayOutputStream baos_ = new ByteArrayOutputStream();
+
+  /**
+   * This transport wraps that byte array
+   */
+  private final TIOStreamTransport transport_ = new TIOStreamTransport(baos_);
+
+  /**
+   * Internal protocol used for serializing objects.
+   */
+  private TProtocol protocol_;
+
+  /**
+   * Create a new TSerializer that uses the TBinaryProtocol by default.
+   */
+  public TSerializer() {
+    this(new TBinaryProtocol.Factory());
+  }
+
+  /**
+   * Create a new TSerializer. It will use the TProtocol specified by the
+   * factory that is passed in.
+   *
+   * @param protocolFactory Factory to create a protocol
+   */
+  public TSerializer(TProtocolFactory protocolFactory) {
+    protocol_ = protocolFactory.getProtocol(transport_);
+  }
+
+  /**
+   * Serialize the Thrift object into a byte array. The process is simple,
+   * just clear the byte array output, write the object into it, and grab the
+   * raw bytes.
+   *
+   * @param base The object to serialize
+   * @return Serialized object in byte[] format
+   */
+  public byte[] serialize(TBase base) throws TException {
+    baos_.reset();
+    base.write(protocol_);
+    return baos_.toByteArray();
+  }
+
+  /**
+   * Serialize the Thrift object into a Java string, using a specified
+   * character set for encoding.
+   *
+   * @param base The object to serialize
+   * @param charset Valid JVM charset
+   * @return Serialized object as a String
+   */
+  public String toString(TBase base, String charset) throws TException {
+    try {
+      return new String(serialize(base), charset);
+    } catch (UnsupportedEncodingException uex) {
+      throw new TException("JVM DOES NOT SUPPORT ENCODING: " + charset);
+    }
+  }
+
+  /**
+   * Serialize the Thrift object into a Java string, using the default JVM
+   * charset encoding.
+   *
+   * @param base The object to serialize
+   * @return Serialized object as a String
+   */
+  public String toString(TBase base) throws TException {
+    return new String(serialize(base));
+  }
+}
+
diff --git a/lib/javame/src/org/apache/thrift/TServiceClient.java b/lib/javame/src/org/apache/thrift/TServiceClient.java
new file mode 100644
index 000000000..ee07b7821
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/TServiceClient.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift;
+
+import org.apache.thrift.protocol.TProtocol;
+
+/**
+ * A TServiceClient is used to communicate with a TService implementation
+ * across protocols and transports.
+ */
+public interface TServiceClient {
+  /**
+   * Get the TProtocol being used as the input (read) protocol.
+   * @return
+   */
+  public TProtocol getInputProtocol();
+  /**
+   * Get the TProtocol being used as the output (write) protocol.
+   * @return
+   */
+  public TProtocol getOutputProtocol();
+}
diff --git a/lib/javame/src/org/apache/thrift/meta_data/FieldMetaData.java b/lib/javame/src/org/apache/thrift/meta_data/FieldMetaData.java
new file mode 100644
index 000000000..11a5a08b1
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/meta_data/FieldMetaData.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data;
+
+import org.apache.thrift.TBase;
+
+import java.util.Hashtable;
+
+
+/**
+ * This class is used to store meta data about thrift fields. Every field in a
+ * a struct should have a corresponding instance of this class describing it.
+ *
+ */
+public class FieldMetaData  {
+  public final String fieldName;
+  public final byte requirementType;
+  public final FieldValueMetaData valueMetaData;
+  private static Hashtable structMap;
+  
+  static {
+    structMap = new Hashtable();
+  }
+  
+  public FieldMetaData(String name, byte req, FieldValueMetaData vMetaData){
+    this.fieldName = name;
+    this.requirementType = req;
+    this.valueMetaData = vMetaData;
+  }
+  
+  public static void addStructMetaDataMap(Class sClass, Hashtable map){
+    structMap.put(sClass, map);
+  }
+
+  /**
+   * Returns a map with metadata (i.e. instances of FieldMetaData) that
+   * describe the fields of the given class.
+   *
+   * @param sClass The TBase class for which the metadata map is requested
+   */
+  public static Hashtable getStructMetaDataMap(Class sClass){
+    if (!structMap.containsKey(sClass)){ // Load class if it hasn't been loaded
+      try{
+        sClass.newInstance();
+      } catch (InstantiationException e){
+        throw new RuntimeException("InstantiationException for TBase class: " + sClass.getName() + ", message: " + e.getMessage());
+      } catch (IllegalAccessException e){
+        throw new RuntimeException("IllegalAccessException for TBase class: " + sClass.getName() + ", message: " + e.getMessage());
+      }
+    }
+    return (Hashtable) structMap.get(sClass);
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/meta_data/FieldValueMetaData.java b/lib/javame/src/org/apache/thrift/meta_data/FieldValueMetaData.java
new file mode 100644
index 000000000..4c017b6bf
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/meta_data/FieldValueMetaData.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data;
+
+import org.apache.thrift.protocol.TType;
+
+
+/**
+ * FieldValueMetaData and collection of subclasses to store metadata about
+ * the value(s) of a field
+ */
+public class FieldValueMetaData {
+  public final byte type;  
+ 
+  public FieldValueMetaData(byte type){
+    this.type = type;
+  }
+  
+  public boolean isStruct() {
+    return type == TType.STRUCT; 
+  }
+  
+  public boolean isContainer() {
+    return type == TType.LIST || type == TType.MAP || type == TType.SET;
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/meta_data/ListMetaData.java b/lib/javame/src/org/apache/thrift/meta_data/ListMetaData.java
new file mode 100644
index 000000000..5cd719423
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/meta_data/ListMetaData.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data;
+
+import org.apache.thrift.meta_data.FieldValueMetaData;
+
+public class ListMetaData extends FieldValueMetaData {
+  public final FieldValueMetaData elemMetaData;
+  
+  public ListMetaData(byte type, FieldValueMetaData eMetaData){
+    super(type);
+    this.elemMetaData = eMetaData;
+  }    
+}
diff --git a/lib/javame/src/org/apache/thrift/meta_data/MapMetaData.java b/lib/javame/src/org/apache/thrift/meta_data/MapMetaData.java
new file mode 100644
index 000000000..0d1d6f659
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/meta_data/MapMetaData.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data;
+
+import org.apache.thrift.meta_data.FieldValueMetaData;
+
+public class MapMetaData extends FieldValueMetaData {
+  public final FieldValueMetaData keyMetaData;
+  public final FieldValueMetaData valueMetaData;
+  
+  public MapMetaData(byte type, FieldValueMetaData kMetaData, FieldValueMetaData vMetaData){
+    super(type);
+    this.keyMetaData = kMetaData;
+    this.valueMetaData = vMetaData;
+  }    
+}
diff --git a/lib/javame/src/org/apache/thrift/meta_data/SetMetaData.java b/lib/javame/src/org/apache/thrift/meta_data/SetMetaData.java
new file mode 100644
index 000000000..3ec6868a1
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/meta_data/SetMetaData.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data;
+
+public class SetMetaData extends FieldValueMetaData {
+  public final FieldValueMetaData elemMetaData;
+  
+  public SetMetaData(byte type, FieldValueMetaData eMetaData){
+    super(type);
+    this.elemMetaData = eMetaData;
+  }    
+}
diff --git a/lib/javame/src/org/apache/thrift/meta_data/StructMetaData.java b/lib/javame/src/org/apache/thrift/meta_data/StructMetaData.java
new file mode 100644
index 000000000..e30d90814
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/meta_data/StructMetaData.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data;
+
+import org.apache.thrift.TBase;
+import org.apache.thrift.meta_data.FieldValueMetaData;
+
+
+public class StructMetaData extends FieldValueMetaData {
+  public final Class structClass;
+  
+  public StructMetaData(byte type, Class sClass){
+    super(type);
+    this.structClass = sClass;
+  }    
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TBase64Utils.java b/lib/javame/src/org/apache/thrift/protocol/TBase64Utils.java
new file mode 100644
index 000000000..37a9fd9f9
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TBase64Utils.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Class for encoding and decoding Base64 data.
+ *
+ * This class is kept at package level because the interface does no input
+ * validation and is therefore too low-level for generalized reuse.
+ *
+ * Note also that the encoding does not pad with equal signs , as discussed in
+ * section 2.2 of the RFC (http://www.faqs.org/rfcs/rfc3548.html). Furthermore,
+ * bad data encountered when decoding is neither rejected or ignored but simply
+ * results in bad decoded data -- this is not in compliance with the RFC but is
+ * done in the interest of performance.
+ *
+ */
+class TBase64Utils {
+
+  private static final String ENCODE_TABLE =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+  /**
+   * Encode len bytes of data in src at offset srcOff, storing the result into
+   * dst at offset dstOff. len must be 1, 2, or 3. dst must have at least len+1
+   * bytes of space at dstOff. src and dst should not be the same object. This
+   * method does no validation of the input values in the interest of
+   * performance.
+   *
+   * @param src  the source of bytes to encode
+   * @param srcOff  the offset into the source to read the unencoded bytes
+   * @param len  the number of bytes to encode (must be 1, 2, or 3).
+   * @param dst  the destination for the encoding
+   * @param dstOff  the offset into the destination to place the encoded bytes
+   */
+  static final void encode(byte[] src, int srcOff, int len,  byte[] dst,
+                           int dstOff) {
+    dst[dstOff] = (byte)ENCODE_TABLE.charAt((src[srcOff] >> 2) & 0x3F);
+    if (len == 3) {
+      dst[dstOff + 1] =
+        (byte)ENCODE_TABLE.charAt(
+                         ((src[srcOff] << 4) + (src[srcOff+1] >> 4)) & 0x3F);
+      dst[dstOff + 2] =
+        (byte)ENCODE_TABLE.charAt(
+                         ((src[srcOff+1] << 2) + (src[srcOff+2] >> 6)) & 0x3F);
+      dst[dstOff + 3] =
+        (byte)ENCODE_TABLE.charAt(src[srcOff+2] & 0x3F);
+    }
+    else if (len == 2) {
+      dst[dstOff+1] =
+        (byte)ENCODE_TABLE.charAt(
+                          ((src[srcOff] << 4) + (src[srcOff+1] >> 4)) & 0x3F);
+      dst[dstOff + 2] =
+        (byte)ENCODE_TABLE.charAt((src[srcOff+1] << 2) & 0x3F);
+
+    }
+    else { // len == 1) {
+      dst[dstOff + 1] =
+        (byte)ENCODE_TABLE.charAt((src[srcOff] << 4) & 0x3F);
+    }
+  }
+
+  private static final byte[] DECODE_TABLE = {
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,62,-1,-1,-1,63,
+    52,53,54,55,56,57,58,59,60,61,-1,-1,-1,-1,-1,-1,
+    -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,
+    15,16,17,18,19,20,21,22,23,24,25,-1,-1,-1,-1,-1,
+    -1,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,
+    41,42,43,44,45,46,47,48,49,50,51,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+    -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+  };
+
+  /**
+   * Decode len bytes of data in src at offset srcOff, storing the result into
+   * dst at offset dstOff. len must be 2, 3, or 4. dst must have at least len-1
+   * bytes of space at dstOff. src and dst may be the same object as long as
+   * dstoff <= srcOff. This method does no validation of the input values in
+   * the interest of performance.
+   *
+   * @param src  the source of bytes to decode
+   * @param srcOff  the offset into the source to read the encoded bytes
+   * @param len  the number of bytes to decode (must be 2, 3, or 4)
+   * @param dst  the destination for the decoding
+   * @param dstOff  the offset into the destination to place the decoded bytes
+   */
+  static final void decode(byte[] src, int srcOff, int len,  byte[] dst,
+                           int dstOff) {
+    dst[dstOff] = (byte)
+      ((DECODE_TABLE[src[srcOff] & 0x0FF] << 2) |
+       (DECODE_TABLE[src[srcOff+1] & 0x0FF] >> 4));
+    if (len > 2) {
+      dst[dstOff+1] = (byte)
+        (((DECODE_TABLE[src[srcOff+1] & 0x0FF] << 4) & 0xF0) |
+         (DECODE_TABLE[src[srcOff+2] & 0x0FF] >> 2));
+      if (len > 3) {
+        dst[dstOff+2] = (byte)
+          (((DECODE_TABLE[src[srcOff+2] & 0x0FF] << 6) & 0xC0) |
+           DECODE_TABLE[src[srcOff+3] & 0x0FF]);
+      }
+    }
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TBinaryProtocol.java b/lib/javame/src/org/apache/thrift/protocol/TBinaryProtocol.java
new file mode 100644
index 000000000..1d16889e7
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TBinaryProtocol.java
@@ -0,0 +1,350 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+import java.io.UnsupportedEncodingException;
+
+import org.apache.thrift.TException;
+import org.apache.thrift.transport.TTransport;
+
+/**
+ * Binary protocol implementation for thrift.
+ *
+ */
+public class TBinaryProtocol extends TProtocol {
+
+  protected static final int VERSION_MASK = 0xffff0000;
+  protected static final int VERSION_1 = 0x80010000;
+
+  protected boolean strictRead_ = false;
+  protected boolean strictWrite_ = true;
+
+  protected int readLength_;
+  protected boolean checkReadLength_ = false;
+
+  /**
+   * Factory
+   */
+  public static class Factory implements TProtocolFactory {
+    protected boolean strictRead_ = false;
+    protected boolean strictWrite_ = true;
+
+    public Factory() {
+      this(false, true);
+    }
+
+    public Factory(boolean strictRead, boolean strictWrite) {
+      strictRead_ = strictRead;
+      strictWrite_ = strictWrite;
+    }
+
+    public TProtocol getProtocol(TTransport trans) {
+      return new TBinaryProtocol(trans, strictRead_, strictWrite_);
+    }
+  }
+
+  /**
+   * Constructor
+   */
+  public TBinaryProtocol(TTransport trans) {
+    this(trans, false, true);
+  }
+
+  public TBinaryProtocol(TTransport trans, boolean strictRead, boolean strictWrite) {
+    super(trans);
+    strictRead_ = strictRead;
+    strictWrite_ = strictWrite;
+  }
+
+  public void writeMessageBegin(TMessage message) throws TException {
+    if (strictWrite_) {
+      int version = VERSION_1 | message.type;
+      writeI32(version);
+      writeString(message.name);
+      writeI32(message.seqid);
+    } else {
+      writeString(message.name);
+      writeByte(message.type);
+      writeI32(message.seqid);
+    }
+  }
+
+  public void writeMessageEnd() {}
+
+  public void writeStructBegin(TStruct struct) {}
+
+  public void writeStructEnd() {}
+
+  public void writeFieldBegin(TField field) throws TException {
+    writeByte(field.type);
+    writeI16(field.id);
+  }
+
+  public void writeFieldEnd() {}
+
+  public void writeFieldStop() throws TException {
+    writeByte(TType.STOP);
+  }
+
+  public void writeMapBegin(TMap map) throws TException {
+    writeByte(map.keyType);
+    writeByte(map.valueType);
+    writeI32(map.size);
+  }
+
+  public void writeMapEnd() {}
+
+  public void writeListBegin(TList list) throws TException {
+    writeByte(list.elemType);
+    writeI32(list.size);
+  }
+
+  public void writeListEnd() {}
+
+  public void writeSetBegin(TSet set) throws TException {
+    writeByte(set.elemType);
+    writeI32(set.size);
+  }
+
+  public void writeSetEnd() {}
+
+  public void writeBool(boolean b) throws TException {
+    writeByte(b ? (byte)1 : (byte)0);
+  }
+
+  private byte [] bout = new byte[1];
+  public void writeByte(byte b) throws TException {
+    bout[0] = b;
+    trans_.write(bout, 0, 1);
+  }
+
+  private byte[] i16out = new byte[2];
+  public void writeI16(short i16) throws TException {
+    i16out[0] = (byte)(0xff & (i16 >> 8));
+    i16out[1] = (byte)(0xff & (i16));
+    trans_.write(i16out, 0, 2);
+  }
+
+  private byte[] i32out = new byte[4];
+  public void writeI32(int i32) throws TException {
+    i32out[0] = (byte)(0xff & (i32 >> 24));
+    i32out[1] = (byte)(0xff & (i32 >> 16));
+    i32out[2] = (byte)(0xff & (i32 >> 8));
+    i32out[3] = (byte)(0xff & (i32));
+    trans_.write(i32out, 0, 4);
+  }
+
+  private byte[] i64out = new byte[8];
+  public void writeI64(long i64) throws TException {
+    i64out[0] = (byte)(0xff & (i64 >> 56));
+    i64out[1] = (byte)(0xff & (i64 >> 48));
+    i64out[2] = (byte)(0xff & (i64 >> 40));
+    i64out[3] = (byte)(0xff & (i64 >> 32));
+    i64out[4] = (byte)(0xff & (i64 >> 24));
+    i64out[5] = (byte)(0xff & (i64 >> 16));
+    i64out[6] = (byte)(0xff & (i64 >> 8));
+    i64out[7] = (byte)(0xff & (i64));
+    trans_.write(i64out, 0, 8);
+  }
+
+  public void writeDouble(double dub) throws TException {
+    writeI64(Double.doubleToLongBits(dub));
+  }
+
+  public void writeString(String str) throws TException {
+    try {
+      byte[] dat = str.getBytes("UTF-8");
+      writeI32(dat.length);
+      trans_.write(dat, 0, dat.length);
+    } catch (UnsupportedEncodingException uex) {
+      throw new TException("JVM DOES NOT SUPPORT UTF-8");
+    }
+  }
+
+  public void writeBinary(byte[] bin) throws TException {
+    writeI32(bin.length);
+    trans_.write(bin, 0, bin.length);
+  }
+
+  /**
+   * Reading methods.
+   */
+
+  public TMessage readMessageBegin() throws TException {
+    TMessage message = new TMessage();
+
+    int size = readI32();
+    if (size < 0) {
+      int version = size & VERSION_MASK;
+      if (version != VERSION_1) {
+        throw new TProtocolException(TProtocolException.BAD_VERSION, "Bad version in readMessageBegin");
+      }
+      message.type = (byte)(size & 0x000000ff);
+      message.name = readString();
+      message.seqid = readI32();
+    } else {
+      if (strictRead_) {
+        throw new TProtocolException(TProtocolException.BAD_VERSION, "Missing version in readMessageBegin, old client?");
+      }
+      message.name = readStringBody(size);
+      message.type = readByte();
+      message.seqid = readI32();
+    }
+    return message;
+  }
+
+  public void readMessageEnd() {}
+
+  public TStruct readStructBegin() {
+    return new TStruct();
+  }
+
+  public void readStructEnd() {}
+
+  public TField readFieldBegin() throws TException {
+    TField field = new TField();
+    field.type = readByte();
+    if (field.type != TType.STOP) {
+      field.id = readI16();
+    }
+    return field;
+  }
+
+  public void readFieldEnd() {}
+
+  public TMap readMapBegin() throws TException {
+    TMap map = new TMap();
+    map.keyType = readByte();
+    map.valueType = readByte();
+    map.size = readI32();
+    return map;
+  }
+
+  public void readMapEnd() {}
+
+  public TList readListBegin() throws TException {
+    TList list = new TList();
+    list.elemType = readByte();
+    list.size = readI32();
+    return list;
+  }
+
+  public void readListEnd() {}
+
+  public TSet readSetBegin() throws TException {
+    TSet set = new TSet();
+    set.elemType = readByte();
+    set.size = readI32();
+    return set;
+  }
+
+  public void readSetEnd() {}
+
+  public boolean readBool() throws TException {
+    return (readByte() == 1);
+  }
+
+  private byte[] bin = new byte[1];
+  public byte readByte() throws TException {
+    readAll(bin, 0, 1);
+    return bin[0];
+  }
+
+  private byte[] i16rd = new byte[2];
+  public short readI16() throws TException {
+    readAll(i16rd, 0, 2);
+    return
+      (short)
+      (((i16rd[0] & 0xff) << 8) |
+       ((i16rd[1] & 0xff)));
+  }
+
+  private byte[] i32rd = new byte[4];
+  public int readI32() throws TException {
+    readAll(i32rd, 0, 4);
+    return
+      ((i32rd[0] & 0xff) << 24) |
+      ((i32rd[1] & 0xff) << 16) |
+      ((i32rd[2] & 0xff) <<  8) |
+      ((i32rd[3] & 0xff));
+  }
+
+  private byte[] i64rd = new byte[8];
+  public long readI64() throws TException {
+    readAll(i64rd, 0, 8);
+    return
+      ((long)(i64rd[0] & 0xff) << 56) |
+      ((long)(i64rd[1] & 0xff) << 48) |
+      ((long)(i64rd[2] & 0xff) << 40) |
+      ((long)(i64rd[3] & 0xff) << 32) |
+      ((long)(i64rd[4] & 0xff) << 24) |
+      ((long)(i64rd[5] & 0xff) << 16) |
+      ((long)(i64rd[6] & 0xff) <<  8) |
+      ((long)(i64rd[7] & 0xff));
+  }
+
+  public double readDouble() throws TException {
+    return Double.longBitsToDouble(readI64());
+  }
+
+  public String readString() throws TException {
+    int size = readI32();
+    return readStringBody(size);
+  }
+
+  public String readStringBody(int size) throws TException {
+    try {
+      checkReadLength(size);
+      byte[] buf = new byte[size];
+      trans_.readAll(buf, 0, size);
+      return new String(buf, "UTF-8");
+    } catch (UnsupportedEncodingException uex) {
+      throw new TException("JVM DOES NOT SUPPORT UTF-8");
+    }
+  }
+
+  public byte[] readBinary() throws TException {
+    int size = readI32();
+    checkReadLength(size);
+    byte[] buf = new byte[size];
+    trans_.readAll(buf, 0, size);
+    return buf;
+  }
+
+  private int readAll(byte[] buf, int off, int len) throws TException {
+    checkReadLength(len);
+    return trans_.readAll(buf, off, len);
+  }
+
+  public void setReadLength(int readLength) {
+    readLength_ = readLength;
+    checkReadLength_ = true;
+  }
+
+  protected void checkReadLength(int length) throws TException {
+    if (checkReadLength_) {
+      readLength_ -= length;
+      if (readLength_ < 0) {
+        throw new TException("Message length exceeded: " + length);
+      }
+    }
+  }
+
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TField.java b/lib/javame/src/org/apache/thrift/protocol/TField.java
new file mode 100644
index 000000000..061140ff8
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TField.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Helper class that encapsulates field metadata.
+ *
+ */
+public class TField {
+  public TField() {}
+
+  public TField(String n, byte t, short i) {
+    name = n;
+    type = t;
+    id = i;
+  }
+
+  public String name = "";
+  public byte   type = TType.STOP;
+  public short  id   = 0;
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TList.java b/lib/javame/src/org/apache/thrift/protocol/TList.java
new file mode 100644
index 000000000..88f678561
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TList.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Helper class that encapsulates list metadata.
+ *
+ */
+public class TList {
+  public TList() {}
+
+  public TList(byte t, int s) {
+    elemType = t;
+    size = s;
+  }
+
+  public byte elemType = TType.STOP;
+  public int  size     = 0;
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TMap.java b/lib/javame/src/org/apache/thrift/protocol/TMap.java
new file mode 100644
index 000000000..718a1193e
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TMap.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Helper class that encapsulates map metadata.
+ *
+ */
+public class TMap {
+  public TMap() {}
+
+  public TMap(byte k, byte v, int s) {
+    keyType = k;
+    valueType = v;
+    size = s;
+  }
+
+  public byte  keyType   = TType.STOP;
+  public byte  valueType = TType.STOP;
+  public int   size      = 0;
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TMessage.java b/lib/javame/src/org/apache/thrift/protocol/TMessage.java
new file mode 100644
index 000000000..408b05a9a
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TMessage.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Helper class that encapsulates struct metadata.
+ *
+ */
+public class TMessage {
+  public TMessage() {}
+
+  public TMessage(String n, byte t, int s) {
+    name = n;
+    type = t;
+    seqid = s;
+  }
+
+  public String name = "";
+  public byte type;
+  public int seqid;
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TMessageType.java b/lib/javame/src/org/apache/thrift/protocol/TMessageType.java
new file mode 100644
index 000000000..714ea7091
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TMessageType.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Message type constants in the Thrift protocol.
+ *
+ */
+public final class TMessageType {
+  public static final byte CALL  = 1;
+  public static final byte REPLY = 2;
+  public static final byte EXCEPTION = 3;
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TProtocol.java b/lib/javame/src/org/apache/thrift/protocol/TProtocol.java
new file mode 100644
index 000000000..710e6d4c1
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TProtocol.java
@@ -0,0 +1,169 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+import org.apache.thrift.TException;
+import org.apache.thrift.transport.TTransport;
+
+/**
+ * Protocol interface definition.
+ *
+ */
+public abstract class TProtocol {
+
+  /**
+   * Prevent direct instantiation
+   */
+  private TProtocol() {}
+
+  /**
+   * Transport
+   */
+  protected TTransport trans_;
+
+  /**
+   * Constructor
+   */
+  protected TProtocol(TTransport trans) {
+    trans_ = trans;
+  }
+
+  /**
+   * Transport accessor
+   */
+  public TTransport getTransport() {
+    return trans_;
+  }
+
+  /**
+   * Writing methods.
+   */
+
+  public abstract void writeMessageBegin(TMessage message) throws TException;
+
+  public abstract void writeMessageEnd() throws TException;
+
+  public abstract void writeStructBegin(TStruct struct) throws TException;
+
+  public abstract void writeStructEnd() throws TException;
+
+  public abstract void writeFieldBegin(TField field) throws TException;
+
+  public abstract void writeFieldEnd() throws TException;
+
+  public abstract void writeFieldStop() throws TException;
+
+  public abstract void writeMapBegin(TMap map) throws TException;
+
+  public abstract void writeMapEnd() throws TException;
+
+  public abstract void writeListBegin(TList list) throws TException;
+
+  public abstract void writeListEnd() throws TException;
+
+  public abstract void writeSetBegin(TSet set) throws TException;
+
+  public abstract void writeSetEnd() throws TException;
+
+  public abstract void writeBool(boolean b) throws TException;
+
+  public void writeBool(Boolean b) throws TException {
+      writeBool(b.booleanValue());
+  }
+
+  public abstract void writeByte(byte b) throws TException;
+
+  public void writeByte(Byte b) throws TException {
+      writeByte(b.byteValue());
+  }
+
+  public abstract void writeI16(short i16) throws TException;
+
+  public void writeI16(Short i16) throws TException {
+      writeI16(i16.shortValue());
+  }
+
+  public abstract void writeI32(int i32) throws TException;
+
+  public void writeI32(Integer i32) throws TException {
+      writeI32(i32.intValue());
+  }
+
+  public abstract void writeI64(long i64) throws TException;
+
+  public void writeI64(Long i64) throws TException {
+      writeI64(i64.longValue());
+  }
+
+  public abstract void writeDouble(double dub) throws TException;
+
+  public void writeDouble(Double d) throws TException {
+      writeDouble(d.doubleValue());
+  }
+
+  public abstract void writeString(String str) throws TException;
+
+  public abstract void writeBinary(byte[] bin) throws TException;
+
+  /**
+   * Reading methods.
+   */
+
+  public abstract TMessage readMessageBegin() throws TException;
+
+  public abstract void readMessageEnd() throws TException;
+
+  public abstract TStruct readStructBegin() throws TException;
+
+  public abstract void readStructEnd() throws TException;
+
+  public abstract TField readFieldBegin() throws TException;
+
+  public abstract void readFieldEnd() throws TException;
+
+  public abstract TMap readMapBegin() throws TException;
+
+  public abstract void readMapEnd() throws TException;
+
+  public abstract TList readListBegin() throws TException;
+
+  public abstract void readListEnd() throws TException;
+
+  public abstract TSet readSetBegin() throws TException;
+
+  public abstract void readSetEnd() throws TException;
+
+  public abstract boolean readBool() throws TException;
+
+  public abstract byte readByte() throws TException;
+
+  public abstract short readI16() throws TException;
+
+  public abstract int readI32() throws TException;
+
+  public abstract long readI64() throws TException;
+
+  public abstract double readDouble() throws TException;
+
+  public abstract String readString() throws TException;
+
+  public abstract byte[] readBinary() throws TException;
+
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TProtocolException.java b/lib/javame/src/org/apache/thrift/protocol/TProtocolException.java
new file mode 100644
index 000000000..248815bec
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TProtocolException.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+import org.apache.thrift.TException;
+
+/**
+ * Protocol exceptions.
+ *
+ */
+public class TProtocolException extends TException {
+
+
+  private static final long serialVersionUID = 1L;
+  public static final int UNKNOWN = 0;
+  public static final int INVALID_DATA = 1;
+  public static final int NEGATIVE_SIZE = 2;
+  public static final int SIZE_LIMIT = 3;
+  public static final int BAD_VERSION = 4;
+  public static final int NOT_IMPLEMENTED = 5;
+
+  protected int type_ = UNKNOWN;
+
+  public TProtocolException() {
+    super();
+  }
+
+  public TProtocolException(int type) {
+    super();
+    type_ = type;
+  }
+
+  public TProtocolException(int type, String message) {
+    super(message);
+    type_ = type;
+  }
+
+  public TProtocolException(String message) {
+    super(message);
+  }
+
+  public TProtocolException(int type, Throwable cause) {
+    super(cause);
+    type_ = type;
+  }
+
+  public TProtocolException(Throwable cause) {
+    super(cause);
+  }
+
+  public TProtocolException(String message, Throwable cause) {
+    super(message, cause);
+  }
+
+  public TProtocolException(int type, String message, Throwable cause) {
+    super(message, cause);
+    type_ = type;
+  }
+
+  public int getType() {
+    return type_;
+  }
+
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TProtocolFactory.java b/lib/javame/src/org/apache/thrift/protocol/TProtocolFactory.java
new file mode 100644
index 000000000..afa502b70
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TProtocolFactory.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+import org.apache.thrift.transport.TTransport;
+
+/**
+ * Factory interface for constructing protocol instances.
+ *
+ */
+public interface TProtocolFactory {
+  public TProtocol getProtocol(TTransport trans);
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TProtocolUtil.java b/lib/javame/src/org/apache/thrift/protocol/TProtocolUtil.java
new file mode 100644
index 000000000..9bf10f67e
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TProtocolUtil.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+import org.apache.thrift.TException;
+
+/**
+ * Utility class with static methods for interacting with protocol data
+ * streams.
+ *
+ */
+public class TProtocolUtil {
+
+  /**
+   * The maximum recursive depth the skip() function will traverse before
+   * throwing a TException.
+   */
+  private static int maxSkipDepth = Integer.MAX_VALUE;
+
+  /**
+   * Specifies the maximum recursive depth that the skip function will
+   * traverse before throwing a TException.  This is a global setting, so
+   * any call to skip in this JVM will enforce this value.
+   *
+   * @param depth  the maximum recursive depth.  A value of 2 would allow
+   *    the skip function to skip a structure or collection with basic children,
+   *    but it would not permit skipping a struct that had a field containing
+   *    a child struct.  A value of 1 would only allow skipping of simple
+   *    types and empty structs/collections.
+   */
+  public static void setMaxSkipDepth(int depth) {
+    maxSkipDepth = depth;
+  }
+
+  /**
+   * Skips over the next data element from the provided input TProtocol object.
+   *
+   * @param prot  the protocol object to read from
+   * @param type  the next value will be intepreted as this TType value.
+   */
+  public static void skip(TProtocol prot, byte type)
+    throws TException {
+    skip(prot, type, maxSkipDepth);
+  }
+
+  /**
+   * Skips over the next data element from the provided input TProtocol object.
+   *
+   * @param prot  the protocol object to read from
+   * @param type  the next value will be intepreted as this TType value.
+   * @param maxDepth  this function will only skip complex objects to this
+   *   recursive depth, to prevent Java stack overflow.
+   */
+  public static void skip(TProtocol prot, byte type, int maxDepth)
+  throws TException {
+    if (maxDepth <= 0) {
+      throw new TException("Maximum skip depth exceeded");
+    }
+    switch (type) {
+    case TType.BOOL:
+      {
+        prot.readBool();
+        break;
+      }
+    case TType.BYTE:
+      {
+        prot.readByte();
+        break;
+      }
+    case TType.I16:
+      {
+        prot.readI16();
+        break;
+      }
+    case TType.I32:
+      {
+        prot.readI32();
+        break;
+      }
+    case TType.I64:
+      {
+        prot.readI64();
+        break;
+      }
+    case TType.DOUBLE:
+      {
+        prot.readDouble();
+        break;
+      }
+    case TType.STRING:
+      {
+        prot.readBinary();
+        break;
+      }
+    case TType.STRUCT:
+      {
+        prot.readStructBegin();
+        while (true) {
+          TField field = prot.readFieldBegin();
+          if (field.type == TType.STOP) {
+            break;
+          }
+          skip(prot, field.type, maxDepth - 1);
+          prot.readFieldEnd();
+        }
+        prot.readStructEnd();
+        break;
+      }
+    case TType.MAP:
+      {
+        TMap map = prot.readMapBegin();
+        for (int i = 0; i < map.size; i++) {
+          skip(prot, map.keyType, maxDepth - 1);
+          skip(prot, map.valueType, maxDepth - 1);
+        }
+        prot.readMapEnd();
+        break;
+      }
+    case TType.SET:
+      {
+        TSet set = prot.readSetBegin();
+        for (int i = 0; i < set.size; i++) {
+          skip(prot, set.elemType, maxDepth - 1);
+        }
+        prot.readSetEnd();
+        break;
+      }
+    case TType.LIST:
+      {
+        TList list = prot.readListBegin();
+        for (int i = 0; i < list.size; i++) {
+          skip(prot, list.elemType, maxDepth - 1);
+        }
+        prot.readListEnd();
+        break;
+      }
+    default:
+      break;
+    }
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TSet.java b/lib/javame/src/org/apache/thrift/protocol/TSet.java
new file mode 100644
index 000000000..f4e9b1d34
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TSet.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Helper class that encapsulates set metadata.
+ *
+ */
+public class TSet {
+  public TSet() {}
+
+  public TSet(byte t, int s) {
+    elemType = t;
+    size = s;
+  }
+
+  public byte elemType = TType.STOP;
+  public int  size     = 0;
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TStruct.java b/lib/javame/src/org/apache/thrift/protocol/TStruct.java
new file mode 100644
index 000000000..cecbbcfce
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TStruct.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Helper class that encapsulates struct metadata.
+ *
+ */
+public class TStruct {
+  public TStruct() {}
+
+  public TStruct(String n) {
+    name = n;
+  }
+
+  public String name = "";
+}
diff --git a/lib/javame/src/org/apache/thrift/protocol/TType.java b/lib/javame/src/org/apache/thrift/protocol/TType.java
new file mode 100644
index 000000000..dbdc3caa8
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/protocol/TType.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol;
+
+/**
+ * Type constants in the Thrift protocol.
+ *
+ */
+public final class TType {
+  public static final byte STOP   = 0;
+  public static final byte VOID   = 1;
+  public static final byte BOOL   = 2;
+  public static final byte BYTE   = 3;
+  public static final byte DOUBLE = 4;
+  public static final byte I16    = 6;
+  public static final byte I32    = 8;
+  public static final byte I64    = 10;
+  public static final byte STRING = 11;
+  public static final byte STRUCT = 12;
+  public static final byte MAP    = 13;
+  public static final byte SET    = 14;
+  public static final byte LIST   = 15;
+}
diff --git a/lib/javame/src/org/apache/thrift/transport/TFramedTransport.java b/lib/javame/src/org/apache/thrift/transport/TFramedTransport.java
new file mode 100644
index 000000000..c83748ad2
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/transport/TFramedTransport.java
@@ -0,0 +1,122 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport;
+
+import java.io.ByteArrayInputStream;
+
+import org.apache.thrift.TByteArrayOutputStream;
+
+/**
+ * Socket implementation of the TTransport interface. To be commented soon!
+ *
+ */
+public class TFramedTransport extends TTransport {
+
+  /**
+   * Underlying transport
+   */
+  private TTransport transport_ = null;
+
+  /**
+   * Buffer for output
+   */
+  private final TByteArrayOutputStream writeBuffer_ =
+    new TByteArrayOutputStream(1024);
+
+  /**
+   * Buffer for input
+   */
+  private ByteArrayInputStream readBuffer_ = null;
+
+  public static class Factory extends TTransportFactory {
+    public Factory() {
+    }
+
+    public TTransport getTransport(TTransport base) {
+      return new TFramedTransport(base);
+    }
+  }
+
+  /**
+   * Constructor wraps around another tranpsort
+   */
+  public TFramedTransport(TTransport transport) {
+    transport_ = transport;
+  }
+
+  public void open() throws TTransportException {
+    transport_.open();
+  }
+
+  public boolean isOpen() {
+    return transport_.isOpen();
+  }
+
+  public void close() {
+    transport_.close();
+  }
+
+  public int read(byte[] buf, int off, int len) throws TTransportException {
+    if (readBuffer_ != null) {
+      int got = readBuffer_.read(buf, off, len);
+      if (got > 0) {
+        return got;
+      }
+    }
+
+    // Read another frame of data
+    readFrame();
+
+    return readBuffer_.read(buf, off, len);
+  }
+
+  private void readFrame() throws TTransportException {
+    byte[] i32rd = new byte[4];
+    transport_.readAll(i32rd, 0, 4);
+    int size =
+      ((i32rd[0] & 0xff) << 24) |
+      ((i32rd[1] & 0xff) << 16) |
+      ((i32rd[2] & 0xff) <<  8) |
+      ((i32rd[3] & 0xff));
+
+    byte[] buff = new byte[size];
+    transport_.readAll(buff, 0, size);
+    readBuffer_ = new ByteArrayInputStream(buff);
+  }
+
+  public void write(byte[] buf, int off, int len) throws TTransportException {
+    writeBuffer_.write(buf, off, len);
+  }
+
+  public void flush() throws TTransportException {
+    byte[] buf = writeBuffer_.get();
+    int len = writeBuffer_.len();
+    writeBuffer_.reset();
+
+    byte[] i32out = new byte[4];
+    i32out[0] = (byte)(0xff & (len >> 24));
+    i32out[1] = (byte)(0xff & (len >> 16));
+    i32out[2] = (byte)(0xff & (len >> 8));
+    i32out[3] = (byte)(0xff & (len));
+    transport_.write(i32out, 0, 4);
+    transport_.write(buf, 0, len);
+    transport_.flush();
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/transport/THttpClient.java b/lib/javame/src/org/apache/thrift/transport/THttpClient.java
new file mode 100644
index 000000000..451a2e52b
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/transport/THttpClient.java
@@ -0,0 +1,167 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Enumeration;
+import java.util.Hashtable;
+
+import javax.microedition.io.Connector;
+import javax.microedition.io.HttpConnection;
+
+/**
+ * HTTP implementation of the TTransport interface. Used for working with a
+ * Thrift web services implementation.
+ *
+ */
+public class THttpClient extends TTransport {
+
+  private String url_ = null;
+
+  private final ByteArrayOutputStream requestBuffer_ = new ByteArrayOutputStream();
+
+  private InputStream inputStream_ = null;
+
+  private int connectTimeout_ = 0;
+
+  private int readTimeout_ = 0;
+
+  private Hashtable customHeaders_ = null;
+
+  public THttpClient(String url) throws TTransportException {
+                url_ = url;
+  }
+
+  public void setConnectTimeout(int timeout) {
+    connectTimeout_ = timeout;
+  }
+
+  public void setReadTimeout(int timeout) {
+    readTimeout_ = timeout;
+  }
+
+  public void setCustomHeaders(Hashtable headers) {
+    customHeaders_ = headers;
+  }
+
+  public void setCustomHeader(String key, String value) {
+    if (customHeaders_ == null) {
+      customHeaders_ = new Hashtable();
+    }
+    customHeaders_.put(key, value);
+  }
+
+  public void open() {}
+
+  public void close() {
+    if (null != inputStream_) {
+      try {
+        inputStream_.close();
+      } catch (IOException ioe) {
+      }
+      inputStream_ = null;
+    }
+  }
+
+  public boolean isOpen() {
+    return true;
+  }
+
+  public int read(byte[] buf, int off, int len) throws TTransportException {
+    if (inputStream_ == null) {
+      throw new TTransportException("Response buffer is empty, no request.");
+    }
+    try {
+      int ret = inputStream_.read(buf, off, len);
+      if (ret == -1) {
+        throw new TTransportException("No more data available.");
+      }
+      return ret;
+    } catch (IOException iox) {
+      throw new TTransportException(iox);
+    }
+  }
+
+  public void write(byte[] buf, int off, int len) {
+    requestBuffer_.write(buf, off, len);
+  }
+  
+    public void flush() throws TTransportException {
+    // Extract request and reset buffer
+        byte[] data = requestBuffer_.toByteArray();
+        requestBuffer_.reset();
+
+        try {
+            // Create connection object
+            HttpConnection connection = (HttpConnection)Connector.open(url_);
+    
+            // Timeouts, only if explicitly set
+            if (connectTimeout_ > 0) {
+            //  XXX: not available
+            //  connection.setConnectTimeout(connectTimeout_);
+            }   
+            if (readTimeout_ > 0) {
+            //  XXX: not available
+            //  connection.setReadTimeout(readTimeout_);
+            }
+    
+            // Make the request
+            connection.setRequestMethod("POST");
+            connection.setRequestProperty("Content-Type", "application/x-thrift");
+            connection.setRequestProperty("Accept", "application/x-thrift");
+            connection.setRequestProperty("User-Agent", "JavaME/THttpClient");
+
+            connection.setRequestProperty("Connection", "Keep-Alive");
+            connection.setRequestProperty("Keep-Alive", "5000");
+            connection.setRequestProperty("Http-version", "HTTP/1.1");
+            connection.setRequestProperty("Cache-Control", "no-transform");
+
+
+            if (customHeaders_ != null) {
+                for (Enumeration e = customHeaders_.keys() ; e.hasMoreElements() ;) {
+                    String key = (String)e.nextElement();
+                    String value = (String)customHeaders_.get(key);
+                    connection.setRequestProperty(key, value);
+                }
+            }
+            // connection.setDoOutput(true);
+            //  connection.connect();
+    
+            OutputStream os = connection.openOutputStream();
+            os.write(data);
+            os.close();
+
+            int responseCode = connection.getResponseCode();
+            if (responseCode != HttpConnection.HTTP_OK) {
+                throw new TTransportException("HTTP Response code: " + responseCode);
+            }
+
+            // Read the responses
+            inputStream_ = connection.openInputStream();
+
+        } catch (IOException iox) {
+            System.out.println(iox.toString());
+            throw new TTransportException(iox);
+        }
+    }
+}
diff --git a/lib/javame/src/org/apache/thrift/transport/TIOStreamTransport.java b/lib/javame/src/org/apache/thrift/transport/TIOStreamTransport.java
new file mode 100644
index 000000000..ccf706461
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/transport/TIOStreamTransport.java
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * This is the most commonly used base transport. It takes an InputStream
+ * and an OutputStream and uses those to perform all transport operations.
+ * This allows for compatibility with all the nice constructs Java already
+ * has to provide a variety of types of streams.
+ *
+ */
+public class TIOStreamTransport extends TTransport {
+
+
+  /** Underlying inputStream */
+  protected InputStream inputStream_ = null;
+
+  /** Underlying outputStream */
+  protected OutputStream outputStream_ = null;
+
+  /**
+   * Subclasses can invoke the default constructor and then assign the input
+   * streams in the open method.
+   */
+  protected TIOStreamTransport() {}
+
+  /**
+   * Input stream constructor.
+   *
+   * @param is Input stream to read from
+   */
+  public TIOStreamTransport(InputStream is) {
+    inputStream_ = is;
+  }
+
+  /**
+   * Output stream constructor.
+   *
+   * @param os Output stream to read from
+   */
+  public TIOStreamTransport(OutputStream os) {
+    outputStream_ = os;
+  }
+
+  /**
+   * Two-way stream constructor.
+   *
+   * @param is Input stream to read from
+   * @param os Output stream to read from
+   */
+  public TIOStreamTransport(InputStream is, OutputStream os) {
+    inputStream_ = is;
+    outputStream_ = os;
+  }
+
+  /**
+   * The streams must already be open at construction time, so this should
+   * always return true.
+   *
+   * @return true
+   */
+  public boolean isOpen() {
+    return true;
+  }
+
+  /**
+   * The streams must already be open. This method does nothing.
+   */
+  public void open() throws TTransportException {}
+
+  /**
+   * Closes both the input and output streams.
+   */
+  public void close() {
+    if (inputStream_ != null) {
+      try {
+        inputStream_.close();
+      } catch (IOException iox) {
+      }
+      inputStream_ = null;
+    }
+    if (outputStream_ != null) {
+      try {
+        outputStream_.close();
+      } catch (IOException iox) {
+      }
+      outputStream_ = null;
+    }
+  }
+
+  /**
+   * Reads from the underlying input stream if not null.
+   */
+  public int read(byte[] buf, int off, int len) throws TTransportException {
+    if (inputStream_ == null) {
+      throw new TTransportException(TTransportException.NOT_OPEN, "Cannot read from null inputStream");
+    }
+    try {
+      return inputStream_.read(buf, off, len);
+    } catch (IOException iox) {
+      throw new TTransportException(TTransportException.UNKNOWN, iox);
+    }
+  }
+
+  /**
+   * Writes to the underlying output stream if not null.
+   */
+  public void write(byte[] buf, int off, int len) throws TTransportException {
+    if (outputStream_ == null) {
+      throw new TTransportException(TTransportException.NOT_OPEN, "Cannot write to null outputStream");
+    }
+    try {
+      outputStream_.write(buf, off, len);
+    } catch (IOException iox) {
+      throw new TTransportException(TTransportException.UNKNOWN, iox);
+    }
+  }
+
+  /**
+   * Flushes the underlying output stream if not null.
+   */
+  public void flush() throws TTransportException {
+    if (outputStream_ == null) {
+      throw new TTransportException(TTransportException.NOT_OPEN, "Cannot flush null outputStream");
+    }
+    try {
+      outputStream_.flush();
+    } catch (IOException iox) {
+      throw new TTransportException(TTransportException.UNKNOWN, iox);
+    }
+  }
+}
diff --git a/lib/javame/src/org/apache/thrift/transport/TTransport.java b/lib/javame/src/org/apache/thrift/transport/TTransport.java
new file mode 100644
index 000000000..a6c047bb5
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/transport/TTransport.java
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport;
+
+/**
+ * Generic class that encapsulates the I/O layer. This is basically a thin
+ * wrapper around the combined functionality of Java input/output streams.
+ *
+ */
+public abstract class TTransport {
+
+  /**
+   * Queries whether the transport is open.
+   *
+   * @return True if the transport is open.
+   */
+  public abstract boolean isOpen();
+
+  /**
+   * Is there more data to be read?
+   *
+   * @return True if the remote side is still alive and feeding us
+   */
+  public boolean peek() {
+    return isOpen();
+  }
+
+  /**
+   * Opens the transport for reading/writing.
+   *
+   * @throws TTransportException if the transport could not be opened
+   */
+  public abstract void open()
+    throws TTransportException;
+
+  /**
+   * Closes the transport.
+   */
+  public abstract void close();
+
+  /**
+   * Reads up to len bytes into buffer buf, starting att offset off.
+   *
+   * @param buf Array to read into
+   * @param off Index to start reading at
+   * @param len Maximum number of bytes to read
+   * @return The number of bytes actually read
+   * @throws TTransportException if there was an error reading data
+   */
+  public abstract int read(byte[] buf, int off, int len)
+    throws TTransportException;
+
+  /**
+   * Guarantees that all of len bytes are actually read off the transport.
+   *
+   * @param buf Array to read into
+   * @param off Index to start reading at
+   * @param len Maximum number of bytes to read
+   * @return The number of bytes actually read, which must be equal to len
+   * @throws TTransportException if there was an error reading data
+   */
+  public int readAll(byte[] buf, int off, int len)
+    throws TTransportException {
+    int got = 0;
+    int ret = 0;
+    while (got < len) {
+      ret = read(buf, off+got, len-got);
+      if (ret <= 0) {
+        throw new TTransportException("Cannot read. Remote side has closed. Tried to read " + len + " bytes, but only got " + got + " bytes.");
+      }
+      got += ret;
+    }
+    return got;
+  }
+
+  /**
+   * Writes the buffer to the output
+   *
+   * @param buf The output data buffer
+   * @throws TTransportException if an error occurs writing data
+   */
+  public void write(byte[] buf) throws TTransportException {
+    write(buf, 0, buf.length);
+  }
+
+  /**
+   * Writes up to len bytes from the buffer.
+   *
+   * @param buf The output data buffer
+   * @param off The offset to start writing from
+   * @param len The number of bytes to write
+   * @throws TTransportException if there was an error writing data
+   */
+  public abstract void write(byte[] buf, int off, int len)
+    throws TTransportException;
+
+  /**
+   * Flush any pending data out of a transport buffer.
+   *
+   * @throws TTransportException if there was an error writing out data.
+   */
+  public void flush()
+    throws TTransportException {}
+}
diff --git a/lib/javame/src/org/apache/thrift/transport/TTransportException.java b/lib/javame/src/org/apache/thrift/transport/TTransportException.java
new file mode 100644
index 000000000..d08f3b02b
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/transport/TTransportException.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport;
+
+import org.apache.thrift.TException;
+
+/**
+ * Transport exceptions.
+ *
+ */
+public class TTransportException extends TException {
+
+  private static final long serialVersionUID = 1L;
+
+  public static final int UNKNOWN = 0;
+  public static final int NOT_OPEN = 1;
+  public static final int ALREADY_OPEN = 2;
+  public static final int TIMED_OUT = 3;
+  public static final int END_OF_FILE = 4;
+
+  protected int type_ = UNKNOWN;
+
+  public TTransportException() {
+    super();
+  }
+
+  public TTransportException(int type) {
+    super();
+    type_ = type;
+  }
+
+  public TTransportException(int type, String message) {
+    super(message);
+    type_ = type;
+  }
+
+  public TTransportException(String message) {
+    super(message);
+  }
+
+  public TTransportException(int type, Throwable cause) {
+    super(cause);
+    type_ = type;
+  }
+
+  public TTransportException(Throwable cause) {
+    super(cause);
+  }
+
+  public TTransportException(String message, Throwable cause) {
+    super(message, cause);
+  }
+
+  public TTransportException(int type, String message, Throwable cause) {
+    super(message, cause);
+    type_ = type;
+  }
+
+  public int getType() {
+    return type_;
+  }
+
+}
diff --git a/lib/javame/src/org/apache/thrift/transport/TTransportFactory.java b/lib/javame/src/org/apache/thrift/transport/TTransportFactory.java
new file mode 100644
index 000000000..45b607f3e
--- /dev/null
+++ b/lib/javame/src/org/apache/thrift/transport/TTransportFactory.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport;
+
+/**
+ * Factory class used to create wrapped instance of Transports.
+ * This is used primarily in servers, which get Transports from
+ * a ServerTransport and then may want to mutate them (i.e. create
+ * a BufferedTransport from the underlying base transport)
+ *
+ */
+public class TTransportFactory {
+
+  /**
+   * Return a wrapped instance of the base Transport.
+   *
+   * @param in The base transport
+   * @returns Wrapped Transport
+   */
+  public TTransport getTransport(TTransport trans) {
+    return trans;
+  }
+
+}