Moving 1.x trunk

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835700 13f79535-47bb-0310-9956-ffa450edef68

13 files changed, 0 insertions, 1207 deletions

diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/HotUpdateContextListener.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/HotUpdateContextListener.java
deleted file mode 100644
index d7ff73e31f..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/HotUpdateContextListener.java
+++ /dev/null
@@ -1,57 +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.webapp;
-
-import java.io.File;
-
-import javax.servlet.ServletContext;
-import javax.servlet.ServletContextEvent;
-
-import org.apache.tuscany.sca.host.embedded.impl.HotUpdatableSCADomain;
-
-/**
- * A WebApp ContextListener that starts a Tuscany runtime supporting multiple
- * SCA contribution jars. All contribution jars found in the repository
- * directory named "sca-contributions" will be contributed to the SCA 
- * domain. Any changes to the contributions in the repository will be 
- * automatically detected and the SCADomain updated accordingly.
- *
- * @version $Rev$ $Date$
- */
-public class HotUpdateContextListener extends TuscanyContextListener {
-
-    public static final String REPOSITORY_FOLDER_NAME = "sca-contributions";
-    
-    @Override
-    public void contextInitialized(ServletContextEvent event) {
-        ServletContext servletContext = event.getServletContext();
-        
-        // TODO better domaiURI, maybe based on webapp name?
-        String domainURI = "http://localhost/" + servletContext.getServletContextName().replace(' ', '.');
-
-        File repository = new File(servletContext.getRealPath(REPOSITORY_FOLDER_NAME));
-        HotUpdatableSCADomain scaDomain = new HotUpdatableSCADomain(domainURI, repository, 2000);        
-
-        servletContext.setAttribute(SCADomainHelper.SCA_DOMAIN_ATTRIBUTE, scaDomain);
-
-        super.contextInitialized(event);
-    }
-    
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/SCADomainHelper.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/SCADomainHelper.java
deleted file mode 100644
index 2dbd7e9aa1..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/SCADomainHelper.java
+++ /dev/null
@@ -1,72 +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.webapp;
-
-import java.io.File;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import javax.servlet.ServletContext;
-
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-
-/**
- * Utility class to initialize the SCADomian associated with a webapp
- *
- * @version $Rev$ $Date$
- * @deprecated Not necessary anymore with TuscanyServletFilter 
- */
-@Deprecated
-public class SCADomainHelper {
-
-    static final String SCA_DOMAIN_ATTRIBUTE = "org.apache.tuscany.sca.SCADomain";
-
-    /**
-     * Initializes the SCADomian associated with a webapp context. If a SCADomain
-     * doesn't exist already then one is create based on the webapp config.
-     */
-    static SCADomain initSCADomain(ServletContext servletContext) {
-        SCADomain scaDomain = (SCADomain)servletContext.getAttribute(SCA_DOMAIN_ATTRIBUTE);
-        
-        String domainURI = "http://localhost/" + servletContext.getServletContextName().replace(' ', '.');
-        String contributionRoot = null;
-        
-        try {
-            URL rootURL = servletContext.getResource("/");
-            if (rootURL.getProtocol().equals("jndi")) {
-                //this is Tomcat case, we should use getRealPath
-                File warRootFile = new File(servletContext.getRealPath("/"));
-                contributionRoot = warRootFile.toURL().toString();
-            } else {
-                //this is Jetty case
-                contributionRoot  = rootURL.toString();
-            }
-        } catch(MalformedURLException mf) {
-            //ignore, pass null
-        }
-                
-        
-        if (scaDomain == null) {
-            scaDomain = SCADomain.newInstance(domainURI, contributionRoot);
-            servletContext.setAttribute(SCA_DOMAIN_ATTRIBUTE, scaDomain);
-        }
-        return scaDomain;
-    }
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyContextListener.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyContextListener.java
deleted file mode 100644
index 593073b068..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyContextListener.java
+++ /dev/null
@@ -1,73 +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.webapp;
-
-import java.util.Enumeration;
-
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletContextEvent;
-import javax.servlet.ServletContextListener;
-import javax.servlet.ServletException;
-
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-
-/**
- * A ServletContextListener to create and close the SCADomain
- * when the webapp is initialized or destroyed.
- *
- * @version $Rev$ $Date$
- */
-public class TuscanyContextListener implements ServletContextListener {
-
-    public void contextInitialized(ServletContextEvent event) {
-        final ServletContext servletContext = event.getServletContext();
-        try {
-            WebAppServletHost.getInstance().init(new ServletConfig() {
-                public String getInitParameter(String name) {
-                    return servletContext.getInitParameter(name);
-                }
-
-                public Enumeration getInitParameterNames() {
-                    return servletContext.getInitParameterNames();
-                }
-
-                public ServletContext getServletContext() {
-                    return servletContext;
-                }
-
-                public String getServletName() {
-                    return null;
-                }
-            });
-        } catch (ServletException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    public void contextDestroyed(ServletContextEvent event) {
-        ServletContext servletContext = event.getServletContext();
-        SCADomain scaDomain = (SCADomain) servletContext.getAttribute(WebAppServletHost.SCA_DOMAIN_ATTRIBUTE);
-        if (scaDomain != null) {
-            scaDomain.close();
-        }
-    }
-
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServlet.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServlet.java
deleted file mode 100644
index 559fef73cc..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServlet.java
+++ /dev/null
@@ -1,67 +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.webapp;
-
-import java.io.IOException;
-
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-
-/**
- * A Servlet that forwards requests to the Servlets registered with the Tuscany
- * ServletHost.
- *
- * @version $Rev$ $Date$
- * @deprecated Not needed anymore, TuscanyServletFilter is sufficient
- */
-@Deprecated
-public class TuscanyServlet extends HttpServlet {
-    private static final long serialVersionUID = 1L;
-
-    private transient WebAppServletHost servletHost;
-
-    @Override
-    public void init(ServletConfig config) throws ServletException {
-        ServletContext servletContext = config.getServletContext();
-        SCADomainHelper.initSCADomain(servletContext);
-
-        // TODO: must be a better way to get this than using a static
-        servletHost = WebAppServletHost.getInstance();
-        servletHost.init(config);
-    }
-
-    @Override
-    public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException {
-        String path = ((HttpServletRequest)req).getPathInfo();
-        RequestDispatcher dispatcher = servletHost.getRequestDispatcher(path);
-        if (dispatcher == null) {
-            throw new IllegalStateException("No servlet registered for path: " + path);
-        }
-
-        dispatcher.forward(req, res);
-    }
-
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServletFilter.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServletFilter.java
deleted file mode 100644
index 2395ba0c66..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServletFilter.java
+++ /dev/null
@@ -1,104 +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.webapp;
-
-import java.io.IOException;
-import java.util.Enumeration;
-
-import javax.servlet.Filter;
-import javax.servlet.FilterConfig;
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-
-/**
- * A Servlet filter that forwards service requests to the Servlets registered with
- * the Tuscany ServletHost.
- *
- * @version $Rev$ $Date$
- */
-public class TuscanyServletFilter implements Filter {
-    private static final long serialVersionUID = 1L;
-    //private static final Logger logger = Logger.getLogger(WebAppServletHost.class.getName());
-
-    private WebAppServletHost servletHost;
-
-    public void init(final FilterConfig config) throws ServletException {
-        // TODO: must be a better way to get this than using a static
-        servletHost = WebAppServletHost.getInstance();
-
-        // Initialize the Servlet host
-        servletHost.init(new ServletConfig() {
-            public String getInitParameter(String name) {
-                return config.getInitParameter(name);
-            }
-
-            public Enumeration getInitParameterNames() {
-                return config.getInitParameterNames();
-            }
-
-            public ServletContext getServletContext() {
-                return config.getServletContext();
-            }
-
-            public String getServletName() {
-                return config.getFilterName();
-            }
-        });
-    }
-
-    public void destroy() {
-        WebAppServletHost.getInstance().destroy();
-        servletHost = null;
-    }
-
-    public void doFilter(ServletRequest request, ServletResponse response, javax.servlet.FilterChain chain)
-        throws IOException, ServletException {
-
-        // Get the Servlet path
-        HttpServletRequest httpRequest = (HttpServletRequest)request;
-        String path = httpRequest.getPathInfo();
-        if (path == null) {
-            path = httpRequest.getServletPath();
-        }
-        if (path == null) {
-            path = "/";
-        }
-
-        // Get a request dispatcher for the Servlet mapped to that path
-        RequestDispatcher dispatcher = servletHost.getRequestDispatcher(path);
-        if (dispatcher != null) {
-
-            // Let the dispatcher forward the request to the Servlet 
-            dispatcher.forward(request, response);
-
-        } else {
-
-            // Proceed down the filter chain
-            chain.doFilter(request, response);
-
-        }
-    }
-
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppModuleActivator.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppModuleActivator.java
deleted file mode 100644
index c10e5e7b5a..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppModuleActivator.java
+++ /dev/null
@@ -1,72 +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.webapp;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.host.http.ServletHost;
-import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
-
-/**
- * Activates the webapp host by registering the webapp ServletHost impl
- *
- * @version $Rev$ $Date$
- */
-public class WebAppModuleActivator implements ModuleActivator {
-
-    public void start(ExtensionPointRegistry extensionPointRegistry) {
-
-        ServletHostExtensionPoint servletHosts =
-            extensionPointRegistry.getExtensionPoint(ServletHostExtensionPoint.class);
-        
-        List<ServletHost> hosts = servletHosts.getServletHosts();
-        if (isRunningInWebapp()) {
-            if (hosts.size() > 0) {
-                hosts.removeAll(hosts);
-            }
-            servletHosts.addServletHost(WebAppServletHost.getInstance());
-        }
-    }
-
-    public void stop(ExtensionPointRegistry registry) {
-    	// as we know we are running in a webapp remove all of the servlet
-    	// hosts. There will just be one - see start method
-        ServletHostExtensionPoint servletHosts =
-        	registry.getExtensionPoint(ServletHostExtensionPoint.class);
-        List<ServletHost> hosts = servletHosts.getServletHosts();
-        hosts.clear();
-    }
-
-    /**
-     * TODO: this seems a bit of a hacky way to find if its running in a webapp
-     *       is there a better way?
-     */
-    private boolean isRunningInWebapp() {
-        for (StackTraceElement ste : new Exception().getStackTrace()) {
-            if (ste.getClassName().equals(WebSCADomain.class.getName())) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppRequestDispatcher.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppRequestDispatcher.java
deleted file mode 100644
index f14dfac58b..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppRequestDispatcher.java
+++ /dev/null
@@ -1,114 +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.webapp;
-
-import java.io.IOException;
-import java.util.StringTokenizer;
-
-import javax.servlet.RequestDispatcher;
-import javax.servlet.Servlet;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
-
-/**
- * A Servlet request dispatcher that can be used to delegate requests to a
- * Servlet registered with the Webapp Servlet host.
- *
- * @version $Rev$ $Date$
- */
-class WebAppRequestDispatcher implements RequestDispatcher {
-    private String servletPath;
-    private Servlet servlet;
-    
-    public WebAppRequestDispatcher(String mapping, Servlet servlet) {
-        if (mapping.endsWith("*")) {
-            mapping = mapping.substring(0, mapping.length()-1);
-        }
-        if (mapping.endsWith("/")) {
-            mapping = mapping.substring(0, mapping.length()-1);
-        }
-        this.servletPath = mapping;
-        this.servlet = servlet;
-    }
-
-    /**
-     * Returns a request wrapper which will return the correct Servlet path
-     * and path info.
-     * 
-     * @param request
-     * @return
-     */
-    private HttpServletRequest createRequestWrapper(ServletRequest request) {
-        HttpServletRequest requestWrapper = new HttpServletRequestWrapper((HttpServletRequest)request) {
-            
-            @Override
-            public String getServletPath() {
-                return servletPath;
-            }
-            
-            @Override
-            public String getPathInfo() {
-                String path = super.getServletPath();
-                if (path.length() == 0) {
-                    path = super.getPathInfo();
-                }
-
-                // TODO: another context path hack, revisit when context path is sorted out
-                path = fiddlePath(path, servletPath);
-
-                return path;
-            }
-        };
-        return requestWrapper;
-    }
-
-    /**
-     * Remove any path suffix thats part of the Servlet context path
-     */
-    protected String fiddlePath(String path, String servletPath) {
-        StringTokenizer st = new StringTokenizer(path, "/");
-        if (st.countTokens() == 1) {
-            return path;
-        }
-        String root = "";
-        while (st.hasMoreTokens()){
-                String s = st.nextToken();
-                if (servletPath.endsWith((root + "/" + s))) {
-                        root += "/" + s;
-                } else {
-                        break;
-                }
-        }
-        String fiddlePath = path.substring(root.length());
-        return fiddlePath;
-    }
-
-    public void forward(ServletRequest request, ServletResponse response) throws ServletException, IOException {
-        servlet.service(createRequestWrapper(request), response);
-    }
-    
-    public void include(ServletRequest request, ServletResponse response) throws ServletException, IOException {
-        servlet.service(createRequestWrapper(request), response);
-    }
-}
-
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppServletHost.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppServletHost.java
deleted file mode 100644
index 27dd89d31b..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppServletHost.java
+++ /dev/null
@@ -1,365 +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.webapp;
-
-import java.beans.Introspector;
-import java.io.File;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.net.InetAddress;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URL;
-import java.net.UnknownHostException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.IdentityHashMap;
-import java.util.Map;
-import java.util.logging.Logger;
-
-import javax.naming.InitialContext;
-import javax.naming.NamingException;
-import javax.servlet.RequestDispatcher;
-import javax.servlet.Servlet;
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-
-import org.apache.commons.logging.LogFactory;
-import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.host.http.SecurityContext;
-import org.apache.tuscany.sca.host.http.ServletHost;
-import org.apache.tuscany.sca.host.http.ServletMappingException;
-
-/**
- * ServletHost implementation for use in a webapp environment.
- * 
- * FIXME: using a static singleton seems a big hack but how should it be shared?
- * Need some way for TuscanyServlet to pull it out.
- *
- * @version $Rev$ $Date$
- */
-public class WebAppServletHost implements ServletHost {
-    private static final Logger logger = Logger.getLogger(WebAppServletHost.class.getName());
-
-    public static final String SCA_DOMAIN_ATTRIBUTE = "org.apache.tuscany.sca.SCADomain";
-
-    private static WebAppServletHost instance = null;
-
-    private Map<String, Servlet> servlets;
-    private SCADomain scaDomain;
-    private String contextPath = "/";
-    private int defaultPortNumber = 8080;
-    private String contributionRoot;
-
-    private ServletContext servletContext;
-
-    private WebAppServletHost() {
-        servlets = new HashMap<String, Servlet>();
-    }
-
-    public void setDefaultPort(int port) {
-        defaultPortNumber = port;
-    }
-
-    public int getDefaultPort() {
-        return defaultPortNumber;
-    }
-
-    public void addServletMapping(String suri, Servlet servlet) throws ServletMappingException {
-        addServletMapping(suri, servlet, null);
-    }
-    
-    public void addServletMapping(String suri, Servlet servlet, SecurityContext securityContext) throws ServletMappingException {
-        URI pathURI = URI.create(suri);
-
-        // Make sure that the path starts with a /
-        suri = pathURI.getPath();
-        if (!suri.startsWith("/")) {
-            suri = '/' + suri;
-        }
-
-        if (!suri.startsWith(contextPath)) {
-            suri = contextPath + suri;
-        }
-
-        // In a webapp just use the given path and ignore the host and port
-        // as they are fixed by the Web container
-        servlets.put(suri, servlet);
-
-        logger.info("Added Servlet mapping: " + suri);
-    }
-
-    public Servlet removeServletMapping(String suri) throws ServletMappingException {
-        URI pathURI = URI.create(suri);
-
-        // Make sure that the path starts with a /
-        suri = pathURI.getPath();
-        if (!suri.startsWith("/")) {
-            suri = '/' + suri;
-        }
-
-        if (!suri.startsWith(contextPath)) {
-            suri = contextPath + suri;
-        }
-
-        // In a webapp just use the given path and ignore the host and port
-        // as they are fixed by the Web container
-        return servlets.remove(suri);
-    }
-
-    public Servlet getServletMapping(String suri) throws ServletMappingException {
-        URI pathURI = URI.create(suri);
-
-        // Make sure that the path starts with a /
-        suri = pathURI.getPath();
-        
-        if (!suri.startsWith("/")) {
-            suri = '/' + suri;
-        }
-
-        if (!suri.startsWith(contextPath)) {
-            suri = contextPath + suri;
-        }
-
-        // Get the Servlet mapped to the given path
-        Servlet servlet = servlets.get(suri);
-        return servlet;
-    }
-
-    public URL getURLMapping(String suri) throws ServletMappingException {
-        URI uri = URI.create(suri);
-
-        // Get the URI scheme and port
-        String scheme = uri.getScheme();
-        if (scheme == null) {
-            scheme = "http";
-        }
-        int portNumber = uri.getPort();
-        if (portNumber == -1) {
-            portNumber = defaultPortNumber;
-        }
-
-        // Get the host
-        String host;
-        try {
-            host = InetAddress.getLocalHost().getHostName();
-        } catch (UnknownHostException e) {
-            host = "localhost";
-        }
-
-        // Construct the URL
-        String path = uri.getPath();
-        if (!path.startsWith("/")) {
-            path = '/' + path;
-        }
-
-        if (contextPath != null && !path.startsWith(contextPath)) {
-            path = contextPath + path;
-        }
-
-        URL url;
-        try {
-            url = new URL(scheme, host, portNumber, path);
-        } catch (MalformedURLException e) {
-            throw new ServletMappingException(e);
-        }
-        return url;
-    }
-
-    public RequestDispatcher getRequestDispatcher(String suri) throws ServletMappingException {
-
-        // Make sure that the path starts with a /
-        if (!suri.startsWith("/")) {
-            suri = '/' + suri;
-        }
-
-        suri = contextPath + suri;
-
-        // Get the Servlet mapped to the given path
-        Servlet servlet = servlets.get(suri);
-        if (servlet != null) {
-            return new WebAppRequestDispatcher(suri, servlet);
-        }
-
-        for (Map.Entry<String, Servlet> entry : servlets.entrySet()) {
-            String servletPath = entry.getKey();
-            if (servletPath.endsWith("*")) {
-                servletPath = servletPath.substring(0, servletPath.length() - 1);
-                if (suri.startsWith(servletPath)) {
-                    // entry key is contextPath/servletPath, WebAppRequestDispatcher only wants servletPath
-                    return new WebAppRequestDispatcher(entry.getKey().substring(contextPath.length()), entry.getValue());
-                } else {
-                    if ((suri + "/").startsWith(servletPath)) {
-                        return new WebAppRequestDispatcher(entry.getKey().substring(contextPath.length()), entry.getValue());
-                    }
-                }
-            }
-        }
-
-        // No Servlet found
-        return null;
-    }
-
-    public static WebAppServletHost getInstance() {
-    	if (instance == null){
-    		instance = new WebAppServletHost();
-    	}
-        return instance;
-    }
-
-    public void init(ServletConfig config) throws ServletException {
-
-        servletContext = config.getServletContext();
-        if (servletContext.getAttribute(SCA_DOMAIN_ATTRIBUTE) == null) {
-            initContextPath(config);
-            String domainURI = "http://localhost/" + contextPath;
-            contributionRoot = getContributionRoot(servletContext);
-            // logger.info("Contribution: " + contributionRoot);
-            System.setProperty(SCADomain.class.getName(), WebSCADomain.class.getName());
-            this.scaDomain = SCADomain.newInstance(domainURI, contributionRoot);
-            servletContext.setAttribute(SCA_DOMAIN_ATTRIBUTE, scaDomain);
-        }
-
-        // Initialize the registered Servlets
-        for (Servlet servlet : servlets.values()) {
-            servlet.init(config);
-        }
-        
-    }
-
-    protected String getContributionRoot(ServletContext servletContext) {
-        String contributionRoot = null;
-        try {
-
-            InitialContext ic = new InitialContext();
-            URL repoURL = (URL)ic.lookup("java:comp/env/url/contributions");
-
-            contributionRoot = repoURL.toString();
-
-        } catch (NamingException e) {
-
-            // ignore exception and use default location
-
-            try {
-                
-                String root = servletContext.getInitParameter("contributionRoot");
-                if (root == null || root.length() < 1) {
-                    root = "/";
-                }
-                URL rootURL = servletContext.getResource(root);
-                if (rootURL.getProtocol().equals("jndi")) {
-                    //this is Tomcat case, we should use getRealPath
-                    File warRootFile = new File(servletContext.getRealPath(root));
-                    contributionRoot = warRootFile.toURL().toString();
-                } else {
-                    //this is Jetty case
-                    contributionRoot = rootURL.toString();
-                }
-
-            } catch (MalformedURLException mf) {
-                //ignore, pass null
-            }
-        }
-
-        return contributionRoot;
-    }
-
-    /**
-     * Initializes the contextPath
-     * The 2.5 Servlet API has a getter for this, for pre 2.5 Servlet
-     * containers use an init parameter.
-     */
-    @SuppressWarnings("unchecked")
-    public void initContextPath(ServletConfig config) {
-        
-        if (Collections.list(config.getInitParameterNames()).contains("contextPath")) {
-            contextPath = config.getInitParameter("contextPath");
-        } else {
-            // The getContextPath() is introduced since Servlet 2.5
-            ServletContext context = config.getServletContext();
-            try {
-                // Try to get the method anyway since some ServletContext impl has this method even before 2.5
-                Method m = context.getClass().getMethod("getContextPath", new Class[] {});
-                contextPath = (String)m.invoke(context, new Object[] {});
-            } catch (Exception e) {
-                logger.warning("Servlet level is: " + context.getMajorVersion() + "." + context.getMinorVersion());
-                throw new IllegalStateException("'contextPath' init parameter must be set for pre-2.5 servlet container");
-            }
-        }
-
-        logger.info("ContextPath: " + contextPath);
-    }
-
-    void destroy() {
-
-        // Destroy the registered Servlets
-        for (Servlet servlet : servlets.values()) {
-            servlet.destroy();
-        }
-
-        // Close the SCA domain
-        if (scaDomain != null) {
-            scaDomain.close();
-            if (scaDomain instanceof WebSCADomain) {
-                ((WebSCADomain)scaDomain).destroy();
-            }
-            servletContext.setAttribute(SCA_DOMAIN_ATTRIBUTE, null);
-            scaDomain = null;
-        }
-        
-        servletContext = null;
-        instance = null;
-        servlets.clear();
-        LogFactory.release(this.getClass().getClassLoader());
-        Introspector.flushCaches(); 
-        ThreadMessageContext.removeMessageContext();
-    }
-
-    public String getContextPath() {
-        return contextPath;
-    }
-
-    public void setContextPath(String path) {
-        //        if (!contextPath.equals(path)) {
-        //            throw new IllegalArgumentException("invalid context path for webapp, existing context path: " + contextPath + " new contextPath: " + path);
-        //        }
-    }
-
-    /**
-     * TODO: How context paths work is still up in the air so for now
-     *    this hacks in a path that gets some samples working
-     *    can't use setContextPath as NodeImpl calls that later
-     */
-    public void setContextPath2(String path) {
-        if (path != null && path.length() > 0) {
-            this.contextPath = path;
-        }
-    }
-
-    public String getContributionRoot() {
-        return contributionRoot;
-    }
-
-    public void setAttribute(String name, Object value) {
-        servletContext.setAttribute(name, value);
-    }
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebSCADomain.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebSCADomain.java
deleted file mode 100644
index be35733220..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebSCADomain.java
+++ /dev/null
@@ -1,53 +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.webapp;
-
-import org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain;
-
-/**
- * @version $Rev$ $Date$
- */
-public class WebSCADomain extends DefaultSCADomain {
-
-    /**
-     * @param runtimeClassLoader
-     * @param applicationClassLoader
-     * @param domainURI
-     * @param contributionLocation
-     * @param composites
-     */
-    public WebSCADomain(ClassLoader runtimeClassLoader,
-                        ClassLoader applicationClassLoader,
-                        String domainURI,
-                        String contributionLocation,
-                        String... composites) {
-        super(runtimeClassLoader, applicationClassLoader, domainURI, contributionLocation, composites);
-    }
-
-    @Override
-    public void close() {
-        // Disable the close() as a hack to keep the WebSCADomain open
-    }
-
-    public void destroy() {
-        super.close();
-    }
-
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/jsp/ReferenceTEI.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/jsp/ReferenceTEI.java
deleted file mode 100644
index 6e1b187a48..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/jsp/ReferenceTEI.java
+++ /dev/null
@@ -1,45 +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.webapp.jsp;
-
-import javax.servlet.jsp.tagext.TagData;
-import javax.servlet.jsp.tagext.TagExtraInfo;
-import javax.servlet.jsp.tagext.VariableInfo;
-
-/**
- * TagExtraInfo class for the SCA reference tags
- * <sca:reference name="service" type="test.MyService" scope="1" />
- *
- * @version $Rev$ $Date$
- */
-public class ReferenceTEI extends TagExtraInfo {
-
-    @Override
-    public VariableInfo[] getVariableInfo(TagData data) {
-        VariableInfo info1
-           = new VariableInfo(
-              data.getAttributeString("name"),
-              data.getAttributeString("type"),
-              true,
-              VariableInfo.AT_END);
-        VariableInfo[] info = { info1 } ;
-        return info;
-     }
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/jsp/ReferenceTag.java b/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/jsp/ReferenceTag.java
deleted file mode 100644
index b7eb93222e..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/jsp/ReferenceTag.java
+++ /dev/null
@@ -1,118 +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.webapp.jsp;
-
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-import javax.servlet.jsp.JspException;
-import javax.servlet.jsp.PageContext;
-import javax.servlet.jsp.tagext.TagSupport;
-
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.host.webapp.WebAppServletHost;
-import org.osoa.sca.ComponentContext;
-
-/**
- * Tag to handle SCA references
- * <sca:reference name="service" type="test.MyService" scope="1" />
- *
- * @version $Rev$ $Date$
- */
-public class ReferenceTag extends TagSupport {
-    private static final long serialVersionUID = 1L;
-
-    protected String name;
-    protected String type;
-    protected Integer scope = PageContext.PAGE_SCOPE;
-
-    @Override
-    public int doStartTag() throws JspException {
-        return SKIP_BODY;
-    }
-
-    @Override
-    public int doEndTag() throws JspException {
-
-        try {
-            WebAppServletHost.getInstance().init(pageContext.getServletConfig());
-        } catch (ServletException e) {
-            throw new JspException("Exception initializing Tuscany webapp: " + e, e);
-        }
- 
-        ServletContext servletContext = pageContext.getServletContext();
-        ComponentContext componentContext = (ComponentContext)servletContext.getAttribute("org.osoa.sca.ComponentContext");
-        SCADomain scaDomain = null;
-        if (componentContext == null) {
-            scaDomain = (SCADomain)servletContext.getAttribute(WebAppServletHost.SCA_DOMAIN_ATTRIBUTE);
-            if (scaDomain == null) {
-                throw new JspException("SCADomain is null. Check Tuscany configuration in web.xml");
-            }
-        }
-
-        Class<?> typeClass;
-        try {
-            typeClass = Class.forName(type, true, Thread.currentThread().getContextClassLoader());
-        } catch (ClassNotFoundException e) {
-            throw new JspException("Reference '" + name + "' type class not found: " + type);
-        }
-
-        Object o;
-        try {
-            if (componentContext != null) {
-                o = componentContext.getService(typeClass, name);
-            } else {
-                o = scaDomain.getService(typeClass, name);
-            }
-        } catch (Exception e) {
-            throw new JspException("Exception getting service for reference'" + name + "': " + e, e);
-        }
-        if (o == null) {
-            throw new JspException("Reference '" + name + "' not found");
-        }
-
-        pageContext.setAttribute(name, o, scope);
-
-        return EVAL_PAGE;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public Integer getScope() {
-        return scope;
-    }
-
-    public void setScope(Integer scope) {
-        this.scope = scope;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-}
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/resources/META-INF/sca.tld b/branches/sca-java-1.x/modules/host-webapp/src/main/resources/META-INF/sca.tld
deleted file mode 100644
index 21d0ca5d8d..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/resources/META-INF/sca.tld
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version = '1.0' encoding = 'ISO-8859-1'?>
-<!--
-(c) Copyright BEA Systems, Inc., Cape Clear Software, International Business Machines Corp, Interface21, IONA
-Technologies, Oracle, Primeton Technologies, Progress Software, Red Hat, Rogue Wave Software, SAP AG., Siemens
-AG., Software AG., Sun Microsystems, Inc., Sybase Inc., TIBCO Software Inc., 2005, 2008. All rights reserved.
-
-see http://www.osoa.org/display/Main/Service+Component+Architecture+Specifications
- -->
-
-<taglib version="2.1" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee/web-jsptaglibrary_2_1.xsd">
-
-  <tlib-version>1.0</tlib-version>
-  <short-name>SCA-JSP</short-name>
-  <uri>http://www.osoa.org/sca/sca_jsp.tld</uri>
-  <description>A tag library for integrating sca components with jsp</description>
-
-  <tag>
-
-    <name>reference</name>
-
-    <tag-class>org.apache.tuscany.sca.host.webapp.jsp.ReferenceTag</tag-class>
-    <tei-class>org.apache.tuscany.sca.host.webapp.jsp.ReferenceTEI</tei-class>
-    
-    <attribute>
-      <name>name</name>
-      <required>true</required>
-      <rtexprvalue>false</rtexprvalue>
-      <type>java.lang.String</type>
-    </attribute>
-
-    <attribute>
-      <name>type</name>
-      <required>true</required>
-      <rtexprvalue>false</rtexprvalue>
-      <type>java.lang.String</type>
-    </attribute>
-
-    <attribute>
-      <name>scope</name>
-      <required>false</required>
-      <rtexprvalue>false</rtexprvalue>
-      <type>java.lang.Integer</type>
-    </attribute>
-
-    <body-content>empty</body-content>
-
-  </tag>
-
-</taglib>
diff --git a/branches/sca-java-1.x/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-java-1.x/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
deleted file mode 100644
index 51ff397bf2..0000000000
--- a/branches/sca-java-1.x/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
+++ /dev/null
@@ -1,18 +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.
-# Implementation class for the ModuleActivator
-org.apache.tuscany.sca.host.webapp.WebAppModuleActivator