--- a/jdk/src/share/classes/com/sun/script/javascript/JavaAdapter.java Mon May 13 12:26:28 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.script.javascript;
-
-import javax.script.Invocable;
-import sun.org.mozilla.javascript.internal.*;
-
-/**
- * This class implements Rhino-like JavaAdapter to help implement a Java
- * interface in JavaScript. We support this using Invocable.getInterface.
- * Using this JavaAdapter, script author could write:
- *
- * var r = new java.lang.Runnable() {
- * run: function() { script... }
- * };
- *
- * r.run();
- * new java.lang.Thread(r).start();
- *
- * Note that Rhino's JavaAdapter support allows extending a Java class and/or
- * implementing one or more interfaces. This JavaAdapter implementation does
- * not support these.
- *
- * @author A. Sundararajan
- * @since 1.6
- */
-final class JavaAdapter extends ScriptableObject implements Function {
- private JavaAdapter(Invocable engine) {
- this.engine = engine;
- }
-
- static void init(Context cx, Scriptable scope, boolean sealed)
- throws RhinoException {
- RhinoTopLevel topLevel = (RhinoTopLevel) scope;
- Invocable engine = topLevel.getScriptEngine();
- JavaAdapter obj = new JavaAdapter(engine);
- obj.setParentScope(scope);
- obj.setPrototype(getFunctionPrototype(scope));
- /*
- * Note that we can't use defineProperty. A property of this
- * name is already defined in Context.initStandardObjects. We
- * simply overwrite the property value!
- */
- ScriptableObject.putProperty(topLevel, "JavaAdapter", obj);
- }
-
- public String getClassName() {
- return "JavaAdapter";
- }
-
- public Object call(Context cx, Scriptable scope, Scriptable thisObj,
- Object[] args) throws RhinoException {
- return construct(cx, scope, args);
- }
-
- public Scriptable construct(Context cx, Scriptable scope, Object[] args)
- throws RhinoException {
- if (args.length == 2) {
- Class<?> clazz = null;
- Object obj1 = args[0];
- if (obj1 instanceof Wrapper) {
- Object o = ((Wrapper)obj1).unwrap();
- if (o instanceof Class && ((Class)o).isInterface()) {
- clazz = (Class) o;
- }
- } else if (obj1 instanceof Class) {
- if (((Class)obj1).isInterface()) {
- clazz = (Class) obj1;
- }
- }
- if (clazz == null) {
- throw Context.reportRuntimeError("JavaAdapter: first arg should be interface Class");
- }
-
- Scriptable topLevel = ScriptableObject.getTopLevelScope(scope);
- return cx.toObject(engine.getInterface(args[1], clazz), topLevel);
- } else {
- throw Context.reportRuntimeError("JavaAdapter requires two arguments");
- }
- }
-
- private Invocable engine;
-}