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