1 files changed, 0 insertions, 198 deletions
diff --git a/java/sca/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/DefaultServletHostExtensionPoint.java b/java/sca/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/DefaultServletHostExtensionPoint.java
deleted file mode 100644
index 04b2f4c199..0000000000
--- a/java/sca/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/DefaultServletHostExtensionPoint.java
+++ /dev/null
@@ -1,198 +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.host.http;
-
-import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
-import javax.servlet.RequestDispatcher;
-import javax.servlet.Servlet;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.LifeCycleListener;
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-
-/**
- * Default implementation of a Servlet host extension point.
- * 
- * @version $Rev$ $Date$
- */
-public class DefaultServletHostExtensionPoint implements ServletHostExtensionPoint, LifeCycleListener {
-
-    private List<ServletHost> servletHosts = new ArrayList<ServletHost>();
-    private boolean loaded;
-
-    private ExtensionPointRegistry registry;
-
-    public DefaultServletHostExtensionPoint(ExtensionPointRegistry registry) {
-        this.registry = registry;
-    }
-
-    public void addServletHost(ServletHost servletHost) {
-        servletHosts.add(servletHost);
-        if (servletHost instanceof LifeCycleListener) {
-            ((LifeCycleListener)servletHost).start();
-        }
-    }
-
-    public void removeServletHost(ServletHost servletHost) {
-        servletHosts.remove(servletHost);
-        if (servletHost instanceof LifeCycleListener) {
-            ((LifeCycleListener)servletHost).stop();
-        }
-    }
-
-    public List<ServletHost> getServletHosts() {
-        loadServletHosts();
-        return servletHosts;
-    }
-
-    private synchronized void loadServletHosts() {
-        if (loaded)
-            return;
-
-        // Get the databinding service declarations
-        Collection<ServiceDeclaration> sds;
-        try {
-            sds = registry.getServiceDiscovery().getServiceDeclarations(ServletHost.class, true);
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        }
-
-        // Load data bindings
-        for (ServiceDeclaration sd : sds) {
-            // Create a data binding wrapper and register it
-            ServletHost servletHost = new LazyServletHost(sd);
-            addServletHost(servletHost);
-        }
-
-        loaded = true;
-    }
-
-    /**
-     * A data binding facade allowing data bindings to be lazily loaded and
-     * initialized.
-     */
-    public class LazyServletHost implements ServletHost, LifeCycleListener {
-        private ServiceDeclaration sd;
-        private ServletHost host;
-
-        /**
-         * @param sd
-         */
-        public LazyServletHost(ServiceDeclaration sd) {
-            super();
-            this.sd = sd;
-        }
-
-        public synchronized ServletHost getServletHost() {
-            if (host == null) {
-                try {
-                    Class<?> cls = sd.loadClass();
-                    Constructor<?> ctor = null;
-                    try {
-                        ctor = cls.getConstructor(ExtensionPointRegistry.class);
-                        host = (ServletHost)ctor.newInstance(registry);
-                    } catch (NoSuchMethodException e) {
-                        ctor = cls.getConstructor();
-                        host = (ServletHost)ctor.newInstance();
-                    }
-                    if(host instanceof LifeCycleListener) {
-                        ((LifeCycleListener) host).start();
-                    }
-                } catch (Throwable e) {
-                    throw new IllegalStateException(e);
-                }
-            }
-            return host;
-        }
-
-        public void addServletMapping(String uri, Servlet servlet) throws ServletMappingException {
-            getServletHost().addServletMapping(uri, servlet);
-        }
-
-        public String getContextPath() {
-            return getServletHost().getContextPath();
-        }
-
-        public int getDefaultPort() {
-            return getServletHost().getDefaultPort();
-        }
-
-        public RequestDispatcher getRequestDispatcher(String uri) throws ServletMappingException {
-            return getServletHost().getRequestDispatcher(uri);
-        }
-
-        public Servlet getServletMapping(String uri) throws ServletMappingException {
-            return getServletHost().getServletMapping(uri);
-        }
-
-        public URL getURLMapping(String uri) {
-            return getServletHost().getURLMapping(uri);
-        }
-
-        public Servlet removeServletMapping(String uri) throws ServletMappingException {
-            return getServletHost().removeServletMapping(uri);
-        }
-
-        public void setAttribute(String name, Object value) {
-            getServletHost().setAttribute(name, value);
-        }
-
-        public void setContextPath(String path) {
-            getServletHost().setContextPath(path);
-        }
-
-        public void setDefaultPort(int port) {
-            getServletHost().setDefaultPort(port);
-        }
-        
-        public String getName() {
-            return sd.getAttributes().get("name");
-        }
-
-        public void start() {
-        }
-
-        public void stop() {
-            if (host instanceof LifeCycleListener) {
-                ((LifeCycleListener)host).stop();
-            }
-        }
-    }
-
-    public void start() {
-    }
-
-    public void stop() {
-        for (ServletHost host : servletHosts) {
-            if (host instanceof LifeCycleListener) {
-                ((LifeCycleListener)host).stop();
-            }
-        }
-        servletHosts.clear();
-        registry = null;
-    }
-}