1 files changed, 0 insertions, 126 deletions
diff --git a/java/sca/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java b/java/sca/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java
deleted file mode 100644
index 08f2fbe679..0000000000
--- a/java/sca/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java
+++ /dev/null
@@ -1,126 +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.implementation.widget.provider;
-
-import java.net.URI;
-
-import javax.servlet.Servlet;
-
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.host.http.ServletHost;
-import org.apache.tuscany.sca.implementation.widget.WidgetImplementation;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator;
-
-
-/**
- * The model representing a resource implementation in an SCA assembly model.
- *
- * @version $Rev$ $Date$
- */
-class WidgetImplementationProvider implements ImplementationProvider {
-    
-    private RuntimeComponent component;
-    
-    private ComponentJavaScriptGenerator javaScriptGenerator;
-    private ServletHost servletHost;
-    
-    private String widgetLocationURL;
-    private String widgetFolderURL;
-    private String widgetName;
-    
-    private String scriptURI;
-
-    /**
-     * Constructs a new resource implementation provider.
-     */
-    WidgetImplementationProvider(RuntimeComponent component, 
-                                 WidgetImplementation implementation, 
-                                 ComponentJavaScriptGenerator javaScriptGenerator, 
-                                 ServletHost servletHost) {
-        this.component = component;
-        
-        this.javaScriptGenerator = javaScriptGenerator;
-        this.servletHost = servletHost;
-        
-        widgetLocationURL = implementation.getLocationURL().toString();
-        int s = widgetLocationURL.lastIndexOf('/');
-        widgetFolderURL = widgetLocationURL.substring(0, s);
-        widgetName = widgetLocationURL.substring(s +1);
-        widgetName = widgetName.substring(0, widgetName.lastIndexOf('.'));
-    }
-
-    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
-        WidgetImplementationInvoker invoker = new WidgetImplementationInvoker(component, javaScriptGenerator, widgetName, widgetFolderURL, widgetLocationURL);
-        return invoker;
-    }
-    
-    public boolean supportsOneWayInvocation() {
-        return false;
-    }
-
-    public void start() {
-        String contextRoot = getContextRoot();
-
-        // get the ScaDomainScriptServlet, if it doesn't yet exist create one
-        // this uses removeServletMapping / addServletMapping as there is no getServletMapping facility
-        scriptURI = URI.create(contextRoot + "/" + this.widgetName + ".js").toString();
-        Servlet servlet = servletHost.getServletMapping(scriptURI);
-        if (servlet == null /*|| servlet instanceof HTTPGetListenerServlet*/) {
-            WidgetComponentScriptServlet widgetScriptServlet;
-            widgetScriptServlet = new WidgetComponentScriptServlet(this.component, javaScriptGenerator);
-            servletHost.addServletMapping(scriptURI, widgetScriptServlet);
-        }     
-    }
-
-    public void stop() {
-        // Unregister the component client script Servlet
-        WidgetComponentScriptServlet widgetScriptServlet = (WidgetComponentScriptServlet) servletHost.getServletMapping(scriptURI);
-        if (widgetScriptServlet != null) {
-            // Remove the Servlet mapping
-            servletHost.removeServletMapping(scriptURI);
-        }
-    }
-    
-
-    /**
-     * Get the contextRoot considering the HTTP Binding URI when in a embedded environment
-     * @return
-     */
-    private String getContextRoot() {
-        String contextRoot = null;
-        
-        for(ComponentService service : component.getServices()) {
-            if("Widget".equals(service.getName())) {
-                for(org.apache.tuscany.sca.assembly.Binding binding : service.getBindings()) {
-                    if( binding.getClass().getName().contains("HTTPBinding")) {
-                        contextRoot = binding.getURI();
-                    }
-                }
-            }
-        }
-        
-        return contextRoot == null ? "" : contextRoot;
-    }    
-
-}