1 files changed, 172 insertions, 0 deletions
diff --git a/share/swig/2.0.11/java/std_wstring.i b/share/swig/2.0.11/java/std_wstring.i
new file mode 100644
index 0000000..12d8fc1
--- /dev/null
+++ b/share/swig/2.0.11/java/std_wstring.i
@@ -0,0 +1,172 @@
+/* -----------------------------------------------------------------------------
+ * std_wstring.i
+ *
+ * Typemaps for std::wstring and const std::wstring&
+ *
+ * These are mapped to a Java String and are passed around by value.
+ * Warning: Unicode / multibyte characters are handled differently on different 
+ * OSs so the std::wstring typemaps may not always work as intended.
+ *
+ * To use non-const std::wstring references use the following %apply.  Note 
+ * that they are passed by value.
+ * %apply const std::wstring & {std::wstring &};
+ * ----------------------------------------------------------------------------- */
+
+namespace std {
+
+%naturalvar wstring;
+
+class wstring;
+
+// wstring
+%typemap(jni) wstring "jstring"
+%typemap(jtype) wstring "String"
+%typemap(jstype) wstring "String"
+%typemap(javadirectorin) wstring "$jniinput"
+%typemap(javadirectorout) wstring "$javacall"
+
+%typemap(in) wstring
+%{if(!$input) {
+    SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::wstring");
+    return $null;
+  }
+  const jchar *$1_pstr = jenv->GetStringChars($input, 0);
+  if (!$1_pstr) return $null;
+  jsize $1_len = jenv->GetStringLength($input);
+  if ($1_len) {
+    $1.reserve($1_len);
+    for (jsize i = 0; i < $1_len; ++i) {
+      $1.push_back((wchar_t)$1_pstr[i]);
+    }
+  }
+  jenv->ReleaseStringChars($input, $1_pstr);
+ %}
+
+%typemap(directorout) wstring
+%{if(!$input) {
+    SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::wstring");
+    return $null;
+  }
+  const jchar *$1_pstr = jenv->GetStringChars($input, 0);
+  if (!$1_pstr) return $null;
+  jsize $1_len = jenv->GetStringLength($input);
+  if ($1_len) {
+    $result.reserve($1_len);
+    for (jsize i = 0; i < $1_len; ++i) {
+      $result.push_back((wchar_t)$1_pstr[i]);
+    }
+  }
+  jenv->ReleaseStringChars($input, $1_pstr);
+ %}
+
+%typemap(directorin,descriptor="Ljava/lang/String;") wstring {
+  jsize $1_len = $1.length();
+  jchar *conv_buf = new jchar[$1_len];
+  for (jsize i = 0; i < $1_len; ++i) {
+    conv_buf[i] = (jchar)$1[i];
+  }
+  $input = jenv->NewString(conv_buf, $1_len);
+  delete [] conv_buf;
+}
+
+%typemap(out) wstring
+%{jsize $1_len = $1.length();
+  jchar *conv_buf = new jchar[$1_len];
+  for (jsize i = 0; i < $1_len; ++i) {
+    conv_buf[i] = (jchar)$1[i];
+  }
+  $result = jenv->NewString(conv_buf, $1_len);
+  delete [] conv_buf; %}
+
+%typemap(javain) wstring "$javainput"
+
+%typemap(javaout) wstring {
+    return $jnicall;
+  }
+
+//%typemap(typecheck) wstring = wchar_t *;
+
+%typemap(throws) wstring
+%{ std::string message($1.begin(), $1.end());
+   SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, message.c_str());
+   return $null; %}
+
+// const wstring &
+%typemap(jni) const wstring & "jstring"
+%typemap(jtype) const wstring & "String"
+%typemap(jstype) const wstring & "String"
+%typemap(javadirectorin) const wstring & "$jniinput"
+%typemap(javadirectorout) const wstring & "$javacall"
+
+%typemap(in) const wstring &
+%{if(!$input) {
+    SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::wstring");
+    return $null;
+  }
+  const jchar *$1_pstr = jenv->GetStringChars($input, 0);
+  if (!$1_pstr) return $null;
+  jsize $1_len = jenv->GetStringLength($input);
+  std::wstring $1_str;
+  if ($1_len) {
+    $1_str.reserve($1_len);
+    for (jsize i = 0; i < $1_len; ++i) {
+      $1_str.push_back((wchar_t)$1_pstr[i]);
+    }
+  }
+  $1 = &$1_str;
+  jenv->ReleaseStringChars($input, $1_pstr);
+ %}
+
+%typemap(directorout,warning=SWIGWARN_TYPEMAP_THREAD_UNSAFE_MSG) const wstring & 
+%{if(!$input) {
+    SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::wstring");
+    return $null;
+  }
+  const jchar *$1_pstr = jenv->GetStringChars($input, 0);
+  if (!$1_pstr) return $null;
+  jsize $1_len = jenv->GetStringLength($input);
+  /* possible thread/reentrant code problem */
+  static std::wstring $1_str;
+  if ($1_len) {
+    $1_str.reserve($1_len);
+    for (jsize i = 0; i < $1_len; ++i) {
+      $1_str.push_back((wchar_t)$1_pstr[i]);
+    }
+  }
+  $result = &$1_str;
+  jenv->ReleaseStringChars($input, $1_pstr); %}
+
+%typemap(directorin,descriptor="Ljava/lang/String;") const wstring & {
+  jsize $1_len = $1.length();
+  jchar *conv_buf = new jchar[$1_len];
+  for (jsize i = 0; i < $1_len; ++i) {
+    conv_buf[i] = (jchar)($1)[i];
+  }
+  $input = jenv->NewString(conv_buf, $1_len);
+  delete [] conv_buf;
+}
+
+%typemap(out) const wstring & 
+%{jsize $1_len = $1->length();
+  jchar *conv_buf = new jchar[$1_len];
+  for (jsize i = 0; i < $1_len; ++i) {
+    conv_buf[i] = (jchar)(*$1)[i];
+  }
+  $result = jenv->NewString(conv_buf, $1_len);
+  delete [] conv_buf; %}
+
+%typemap(javain) const wstring & "$javainput"
+
+%typemap(javaout) const wstring & {
+    return $jnicall;
+  }
+
+//%typemap(typecheck) const wstring & = wchar_t *;
+
+%typemap(throws) const wstring &
+%{ std::string message($1.begin(), $1.end());
+   SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, message.c_str());
+   return $null; %}
+
+}
+