Replace DirectorException::raiseJavaException with DirectorException::throwException

This is part of a plan to provide a common DirectorException api for
throwing the target language exception raised during a director method call.

Lib/java/director.swg

@@ -339,7 +339,7 @@ namespace Swig {
 
     // Reconstruct and raise/throw the Java Exception that caused the DirectorException
     // Note that any error in the JNI exception handling results in a Java RuntimeException
-    void raiseJavaException(JNIEnv *jenv) const {
+    void throwException(JNIEnv *jenv) const {
       if (jenv) {
         if (jenv == jenv_ && throwable_) {
           // Throw original exception if not already pending
@@ -371,6 +371,11 @@ namespace Swig {
       }
     }
 
+    // Deprecated - use throwException
+    void raiseJavaException(JNIEnv *jenv) const {
+      throwException(jenv);
+    }
+
     // Create and throw the DirectorException
     static void raise(JNIEnv *jenv, jthrowable throwable) {
       throw DirectorException(jenv, throwable);

Lib/java/java.swg

@@ -1053,7 +1053,7 @@ Swig::LocalRefGuard $1_refguard(jenv, $input); }
 
 /* For methods to raise/throw the original Java exception thrown in a director method */
 %typemap(throws) Swig::DirectorException
-%{  $1.raiseJavaException(jenv);
+%{  $1.throwException(jenv);
     return $null; %}
 
 /* Java to C++ DirectorException should already be handled. Suppress warning and do nothing in the