1 files changed, 0 insertions, 93 deletions
diff --git a/tags/java/sca/2.0-M2/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java b/tags/java/sca/2.0-M2/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java
deleted file mode 100644
index 24e6dbbcd4..0000000000
--- a/tags/java/sca/2.0-M2/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.binding.dwr;
-
-import java.util.Collection;
-
-import org.apache.tuscany.sca.core.invocation.MessageImpl;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.directwebremoting.ScriptBuffer;
-import org.directwebremoting.WebContext;
-import org.directwebremoting.WebContextFactory;
-import org.directwebremoting.proxy.dwr.Util;
-
-/**
- * The invoker for a DWR Binding.
- *
- * @version $Rev$ $Date$
- */
-public class DWRInvoker implements Invoker {
-
-    private String referenceFunction;
-    
-    public DWRInvoker(String referenceName, Operation operation) {
-        this.referenceFunction = referenceName + "." + operation.getName();
-    }
-
-    public Message invoke(Message requestMsg) {
-
-        invoke((Object[])requestMsg.getBody());
-
-        // DWR references can not return anything 
-        return new MessageImpl();
-    }
-
-    public void invoke(Object[] args) {
-
-        // TODO: this only works if its the same thread as request
-        WebContext wctx = WebContextFactory.get();
-        String currentPage = wctx.getCurrentPage();
-
-        // Get a DWR Util proxy for all the browsers on the current page:
-        Collection sessions = wctx.getScriptSessionsByPage(currentPage);
-        Util utilAll = new Util(sessions);
-
-        ScriptBuffer referenceInvoke = getInvokeFragment(args, wctx);
-
-        // add the reference call to the Util proxy which will cause DWR to 
-        // asynchronously send it to be run on each active browser client
-        utilAll.addScript(referenceInvoke);
-    }
-
-    /**
-     * Creates a fragment of JavaScript code to invoke the reference function
-     * Eg: "<referenceName>.<operationName>(arg1, arg2,...);"
-     */
-    protected ScriptBuffer getInvokeFragment(Object[] args, WebContext wctx) {
-
-        ScriptBuffer sb = new ScriptBuffer();
-        sb.appendScript(referenceFunction);
-        sb.appendScript("(");
-        if (args != null) {
-            for (int i = 0; i < args.length; i++) {
-                sb.appendData(args[i]);
-                if (i < (args.length - 1)) {
-                    sb.appendScript(", ");
-                }
-            }
-        }
-        sb.appendScript(");");
-
-        return sb;
-    }
-
-}