Implement phantom engine classloader trick for rhino

src/helma/main/launcher/FilteredClassLoader.java

@@ -42,7 +42,8 @@ public class FilteredClassLoader extends URLClassLoader {
      *  Mask classes that implement the scripting engine(s) contained in helma.jar
      */
     protected Class findClass(String name) throws ClassNotFoundException {
-        if ((name != null) && "helma.scripting.fesi.PhantomEngine".equals(name)) {
+        if ((name != null) && (name.startsWith("helma")) &&
+                              (name.endsWith("PhantomEngine"))) {
             throw new ClassNotFoundException(name);
         }
 

src/helma/scripting/rhino/PhantomEngine.java

@@ -0,0 +1,32 @@
+/*
+ * Helma License Notice
+ *
+ * The contents of this file are subject to the Helma License
+ * Version 2.0 (the "License"). You may not use this file except in
+ * compliance with the License. A copy of the License is available at
+ * http://adele.helma.org/download/helma/license.txt
+ *
+ * Copyright 1998-2003 Helma Software. All Rights Reserved.
+ *
+ * $RCSfile$
+ * $Author$
+ * $Revision$
+ * $Date$
+ */
+
+package helma.scripting.rhino;
+
+import helma.scripting.ScriptingException;
+
+/**
+ * 
+ */
+public final class PhantomEngine extends RhinoEngine {
+    /**
+     *
+     */
+    public Object invoke(Object thisObject, String functionName, Object[] args,
+                         boolean xmlrpc) throws ScriptingException {
+        return super.invoke(thisObject, functionName, args, xmlrpc);
+    }
+}

src/helma/scripting/rhino/RhinoEngine.java

@@ -35,7 +35,7 @@ import java.util.*;
 /**
  * This is the implementation of ScriptingEnvironment for the Mozilla Rhino EcmaScript interpreter.
  */
-public final class RhinoEngine implements ScriptingEngine {
+public class RhinoEngine implements ScriptingEngine {
     // map for Application to RhinoCore binding
     static Map coreMap;