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/* -----------------------------------------------------------------------------
* std_string.i
*
* Typemaps for std::string and const std::string&
* These are mapped to a Java String and are passed around by value.
*
* To use non-const std::string references use the following %apply. Note
* that they are passed by value.
* %apply const std::string & {std::string &};
* ----------------------------------------------------------------------------- */
%{
#include <string>
%}
namespace std {
%naturalvar string;
class string;
// string
%typemap(jni) string "jstring"
%typemap(jtype) string "String"
%typemap(jstype) string "String"
%typemap(javadirectorin) string "$jniinput"
%typemap(javadirectorout) string "$javacall"
%typemap(in) string
%{ if(!$input) {
SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null string");
return $null;
}
const char *$1_pstr = (const char *)jenv->GetStringUTFChars($input, 0);
if (!$1_pstr) return $null;
$1.assign($1_pstr);
jenv->ReleaseStringUTFChars($input, $1_pstr); %}
%typemap(directorout) string
%{ if(!$input) {
if (!jenv->ExceptionCheck()) {
SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null string");
}
return $null;
}
const char *$1_pstr = (const char *)jenv->GetStringUTFChars($input, 0);
if (!$1_pstr) return $null;
$result.assign($1_pstr);
jenv->ReleaseStringUTFChars($input, $1_pstr); %}
%typemap(directorin,descriptor="Ljava/lang/String;") string
%{ $input = jenv->NewStringUTF($1.c_str()); %}
%typemap(out) string
%{ $result = jenv->NewStringUTF($1.c_str()); %}
%typemap(javain) string "$javainput"
%typemap(javaout) string {
return $jnicall;
}
%typemap(typecheck) string = char *;
%typemap(throws) string
%{ SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, $1.c_str());
return $null; %}
// const string &
%typemap(jni) const string & "jstring"
%typemap(jtype) const string & "String"
%typemap(jstype) const string & "String"
%typemap(javadirectorin) const string & "$jniinput"
%typemap(javadirectorout) const string & "$javacall"
%typemap(in) const string &
%{ if(!$input) {
SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null string");
return $null;
}
const char *$1_pstr = (const char *)jenv->GetStringUTFChars($input, 0);
if (!$1_pstr) return $null;
$*1_ltype $1_str($1_pstr);
$1 = &$1_str;
jenv->ReleaseStringUTFChars($input, $1_pstr); %}
%typemap(directorout,warning=SWIGWARN_TYPEMAP_THREAD_UNSAFE_MSG) const string &
%{ if(!$input) {
SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null string");
return $null;
}
const char *$1_pstr = (const char *)jenv->GetStringUTFChars($input, 0);
if (!$1_pstr) return $null;
/* possible thread/reentrant code problem */
static $*1_ltype $1_str;
$1_str = $1_pstr;
$result = &$1_str;
jenv->ReleaseStringUTFChars($input, $1_pstr); %}
%typemap(directorin,descriptor="Ljava/lang/String;") const string &
%{ $input = jenv->NewStringUTF($1.c_str()); %}
%typemap(out) const string &
%{ $result = jenv->NewStringUTF($1->c_str()); %}
%typemap(javain) const string & "$javainput"
%typemap(javaout) const string & {
return $jnicall;
}
%typemap(typecheck) const string & = char *;
%typemap(throws) const string &
%{ SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, $1.c_str());
return $null; %}
}
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