1 files changed, 117 insertions, 0 deletions
diff --git a/share/swig/2.0.11/java/enums.swg b/share/swig/2.0.11/java/enums.swg
new file mode 100644
index 0000000..b8b7f9e
--- /dev/null
+++ b/share/swig/2.0.11/java/enums.swg
@@ -0,0 +1,117 @@
+/* -----------------------------------------------------------------------------
+ * enums.swg
+ *
+ * Include this file in order for C/C++ enums to be wrapped by proper Java enums.
+ * Note that the JNI layer handles the enum as an int. The Java enum has extra
+ * code generated to store the C++ int value. This is required for C++ enums that
+ * specify a value for the enum item, as native Java enums do not support this.
+ * ----------------------------------------------------------------------------- */
+
+// const enum SWIGTYPE & typemaps
+%typemap(jni) const enum SWIGTYPE & "jint"
+%typemap(jtype) const enum SWIGTYPE & "int"
+%typemap(jstype) const enum SWIGTYPE & "$*javaclassname"
+
+%typemap(in) const enum SWIGTYPE & ($*1_ltype temp)
+%{ temp = ($*1_ltype)$input; 
+   $1 = &temp; %}
+%typemap(out) const enum SWIGTYPE &  %{ $result = (jint)*$1; %}
+
+%typemap(directorout,warning=SWIGWARN_TYPEMAP_THREAD_UNSAFE_MSG) const enum SWIGTYPE &
+%{ static $*1_ltype temp = ($*1_ltype)$input; 
+   $result = &temp; %}
+%typemap(directorin, descriptor="L$packagepath/$*javaclassname;") const enum SWIGTYPE & "$input = (jint)$1;"
+%typemap(javadirectorin) const enum SWIGTYPE & "$*javaclassname.swigToEnum($jniinput)"
+%typemap(javadirectorout) const enum SWIGTYPE & "($javacall).swigValue()"
+
+%typecheck(SWIG_TYPECHECK_POINTER) const enum SWIGTYPE & ""
+
+%typemap(throws) const enum SWIGTYPE &
+%{ (void)$1;
+   SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, "C++ $1_type exception thrown"); %}
+
+%typemap(javain) const enum SWIGTYPE & "$javainput.swigValue()"
+%typemap(javaout) const enum SWIGTYPE & {
+    return $*javaclassname.swigToEnum($jnicall);
+  }
+
+
+// enum SWIGTYPE typemaps
+%typemap(jni) enum SWIGTYPE "jint"
+%typemap(jtype) enum SWIGTYPE "int"
+%typemap(jstype) enum SWIGTYPE "$javaclassname"
+
+%typemap(in) enum SWIGTYPE  %{ $1 = ($1_ltype)$input; %}
+%typemap(out) enum SWIGTYPE  %{ $result = (jint)$1; %}
+
+%typemap(directorout) enum SWIGTYPE  %{ $result = ($1_ltype)$input; %}
+%typemap(directorin, descriptor="L$packagepath/$javaclassname;") enum SWIGTYPE "$input = (jint) $1;"
+%typemap(javadirectorin) enum SWIGTYPE "$javaclassname.swigToEnum($jniinput)"
+%typemap(javadirectorout) enum SWIGTYPE "($javacall).swigValue()"
+
+%typecheck(SWIG_TYPECHECK_POINTER) enum SWIGTYPE ""
+
+%typemap(throws) enum SWIGTYPE
+%{ (void)$1;
+   SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, "C++ $1_type exception thrown"); %}
+
+%typemap(javain) enum SWIGTYPE "$javainput.swigValue()"
+%typemap(javaout) enum SWIGTYPE {
+    return $javaclassname.swigToEnum($jnicall);
+  }
+
+%typemap(javaclassmodifiers) enum SWIGTYPE "public enum"
+%typemap(javabase)           enum SWIGTYPE ""
+%typemap(javacode)           enum SWIGTYPE ""
+%typemap(javaimports)        enum SWIGTYPE ""
+%typemap(javainterfaces)     enum SWIGTYPE ""
+%typemap(javabody)           enum SWIGTYPE ""
+
+/*
+ * SwigNext static inner class used instead of a static int as static fields cannot be accessed from enum initialisers.
+ * The swigToEnum method is used to find the Java enum from a C++ enum integer value. The default one here takes 
+ * advantage of the fact that most enums do not have initial values specified, so the lookup is fast. If initial
+ * values are specified then a lengthy linear search through all possible enums might occur. Specific typemaps could be
+ * written to possibly optimise this lookup by taking advantage of characteristics peculiar to the targeted enum.
+ */
+%typemap(javabody) enum SWIGTYPE %{
+  public final int swigValue() {
+    return swigValue;
+  }
+
+  public static $javaclassname swigToEnum(int swigValue) {
+    $javaclassname[] swigValues = $javaclassname.class.getEnumConstants();
+    if (swigValue < swigValues.length && swigValue >= 0 && swigValues[swigValue].swigValue == swigValue)
+      return swigValues[swigValue];
+    for ($javaclassname swigEnum : swigValues)
+      if (swigEnum.swigValue == swigValue)
+        return swigEnum;
+    throw new IllegalArgumentException("No enum " + $javaclassname.class + " with value " + swigValue);
+  }
+
+  @SuppressWarnings("unused")
+  private $javaclassname() {
+    this.swigValue = SwigNext.next++;
+  }
+
+  @SuppressWarnings("unused")
+  private $javaclassname(int swigValue) {
+    this.swigValue = swigValue;
+    SwigNext.next = swigValue+1;
+  }
+
+  @SuppressWarnings("unused")
+  private $javaclassname($javaclassname swigEnum) {
+    this.swigValue = swigEnum.swigValue;
+    SwigNext.next = this.swigValue+1;
+  }
+
+  private final int swigValue;
+
+  private static class SwigNext {
+    private static int next = 0;
+  }
+%}
+
+%javaenum(proper);
+