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Diffstat (limited to 'ext/rpc/java/reflect.java')
| -rw-r--r-- | ext/rpc/java/reflect.java | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/ext/rpc/java/reflect.java b/ext/rpc/java/reflect.java deleted file mode 100644 index 07c5ccc717..0000000000 --- a/ext/rpc/java/reflect.java +++ /dev/null @@ -1,186 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license.html. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sam Ruby (rubys@us.ibm.com) | - +----------------------------------------------------------------------+ - */ - -package net.php; - -import java.lang.reflect.*; -import java.beans.*; - -class reflect { - - static { System.loadLibrary("php_java"); } - - // - // Native methods - // - private static native void setResultFromString(long result, String value); - private static native void setResultFromLong(long result, long value); - private static native void setResultFromDouble(long result, double value); - private static native void setResultFromBoolean(long result, boolean value); - private static native void setResultFromObject(long result, Object value); - private static native void setException(long result, String value); - - // - // Helper routines which encapsulate the native methods - // - static void setResult(long result, Object value) { - if (value == null) return; - - if (value instanceof java.lang.String) { - - setResultFromString(result, (String)value); - - } else if (value instanceof java.lang.Number) { - - if (value instanceof java.lang.Integer || - value instanceof java.lang.Short || - value instanceof java.lang.Byte) { - setResultFromLong(result, ((Number)value).longValue()); - } else { - /* Float, Double, BigDecimal, BigInteger, Double, Long, ... */ - setResultFromDouble(result, ((Number)value).doubleValue()); - } - - } else if (value instanceof java.lang.Boolean) { - - setResultFromBoolean(result, ((Boolean)value).booleanValue()); - - } else { - - setResultFromObject(result, value); - - } - } - - static void setException(long result, Throwable e) { - if (e instanceof InvocationTargetException) { - Throwable t = ((InvocationTargetException)e).getTargetException(); - if (t!=null) e=t; - } - - setException(result, e.toString()); - } - - // - // Create an new instance of a given class - // - public static void CreateObject(String name, Object args[], long result) { - try { - Constructor cons[] = Class.forName(name).getConstructors(); - for (int i=0; i<cons.length; i++) { - if (cons[i].getParameterTypes().length == args.length) { - setResult(result, cons[i].newInstance(args)); - return; - } - } - - // for classes which have no visible constructor, return the class - // useful for classes like java.lang.System and java.util.Calendar. - if (args.length == 0) { - setResult(result, Class.forName(name)); - return; - } - - throw new InstantiationException("No matching constructor found"); - - } catch (Exception e) { - setException(result, e); - } - } - - // - // Invoke a method on a given object - // - public static void Invoke - (Object object, String method, Object args[], long result) - { - try { - - for (Class jclass = object.getClass();;jclass=(Class)object) { - Method methods[] = jclass.getMethods(); - for (int i=0; i<methods.length; i++) { - if (methods[i].getName().equalsIgnoreCase(method) && - methods[i].getParameterTypes().length == args.length) { - setResult(result, methods[i].invoke(object, args)); - return; - } - } - - // try a second time with the object itself, if it is of type Class - if (!(jclass instanceof Class) || (jclass==object)) break; - } - - throw new NoSuchMethodException(method); - - } catch (Exception e) { - setException(result, e); - } - } - - // - // Get or Set a property - // - public static void GetSetProp - (Object object, String prop, Object args[], long result) - { - try { - - for (Class jclass = object.getClass();;jclass=(Class)object) { - BeanInfo beanInfo = Introspector.getBeanInfo(jclass); - PropertyDescriptor props[] = beanInfo.getPropertyDescriptors(); - for (int i=0; i<props.length; i++) { - if (props[i].getName().equalsIgnoreCase(prop)) { - Method method; - if (args!=null && args.length>0) { - method=props[i].getWriteMethod(); - } else { - method=props[i].getReadMethod(); - } - setResult(result, method.invoke(object, args)); - return; - } - } - - Field jfields[] = jclass.getFields(); - for (int i=0; i<jfields.length; i++) { - if (jfields[i].getName().equalsIgnoreCase(prop)) { - if (args!=null && args.length>0) { - jfields[i].set(object, args[0]); - } else { - setResult(result, jfields[i].get(object)); - } - return; - } - } - - // try a second time with the object itself, if it is of type Class - if (!(jclass instanceof Class) || (jclass==object)) break; - } - - } catch (Exception e) { - setException(result, e); - } - } - - // - // Helper routines for the C implementation - // - public static Object MakeArg(boolean b) { return new Boolean(b); } - public static Object MakeArg(long l) { return new Long(l); } - public static Object MakeArg(double d) { return new Double(d); } -} |