diff options
Diffstat (limited to 'branches/sca-java-0.99/modules/host-webapp/src/main')
7 files changed, 0 insertions, 418 deletions
diff --git a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/HotUpdateContextListener.java b/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/HotUpdateContextListener.java deleted file mode 100644 index e6300c81b9..0000000000 --- a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/HotUpdateContextListener.java +++ /dev/null @@ -1,55 +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 sca domain updated accordingly. - */ -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-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/SCADomainHelper.java b/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/SCADomainHelper.java deleted file mode 100644 index dff63ed01e..0000000000 --- a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/SCADomainHelper.java +++ /dev/null @@ -1,68 +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 - */ -public class SCADomainHelper { - - public 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. - */ - public 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-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyContextListener.java b/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyContextListener.java deleted file mode 100644 index 5bc83df77f..0000000000 --- a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyContextListener.java +++ /dev/null @@ -1,51 +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 javax.servlet.ServletContext; -import javax.servlet.ServletContextEvent; -import javax.servlet.ServletContextListener; - -import org.apache.tuscany.sca.host.embedded.SCADomain; - -/** - * A ServletContextListener to create and close the SCADomain - * when the webapp is initialized or destroyed. - */ -public class TuscanyContextListener implements ServletContextListener { - - public void contextInitialized(ServletContextEvent event) { - ServletContext servletContext = event.getServletContext(); - try { - SCADomainHelper.initSCADomain(servletContext); - } catch (Throwable e) { - servletContext.log("exception initializing SCADomain", e); - } - } - - public void contextDestroyed(ServletContextEvent event) { - ServletContext servletContext = event.getServletContext(); - SCADomain scaDomain = (SCADomain) servletContext.getAttribute(SCADomainHelper.SCA_DOMAIN_ATTRIBUTE); - if (scaDomain != null) { - scaDomain.close(); - } - } - -} diff --git a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServlet.java b/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServlet.java deleted file mode 100644 index 0e64ebc9b8..0000000000 --- a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/TuscanyServlet.java +++ /dev/null @@ -1,68 +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.Servlet; -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. - */ -public class TuscanyServlet extends HttpServlet { - private static final long serialVersionUID = 1L; - - protected 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(); - Servlet servlet = servletHost.getServlet(path); - if (servlet == null) { - path = ((HttpServletRequest)req).getRequestURI(); - servlet = servletHost.getServlet(path); - - if (servlet == null) { - throw new IllegalStateException("No servlet registered for path: " + path); - } - } - - servlet.service(req, res); - } - -} diff --git a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppModuleActivator.java b/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppModuleActivator.java deleted file mode 100644 index 09b11145d6..0000000000 --- a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppModuleActivator.java +++ /dev/null @@ -1,42 +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.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.ModuleActivator; -import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; - -/** - * Activates the webapp host by registering the webapp ServletHost impl - */ -public class WebAppModuleActivator implements ModuleActivator { - - public void start(ExtensionPointRegistry extensionPointRegistry) { - - ServletHostExtensionPoint servletHosts = - extensionPointRegistry.getExtensionPoint(ServletHostExtensionPoint.class); - - servletHosts.addServletHost(WebAppServletHost.getInstance()); - } - - public void stop(ExtensionPointRegistry registry) { - } - -} diff --git a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppServletHost.java b/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppServletHost.java deleted file mode 100644 index 4e0d3d88c5..0000000000 --- a/branches/sca-java-0.99/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppServletHost.java +++ /dev/null @@ -1,116 +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.net.URI; -import java.util.HashMap; -import java.util.Map; -import java.util.logging.Logger; - -import javax.servlet.Servlet; -import javax.servlet.ServletConfig; -import javax.servlet.ServletException; - -import org.apache.tuscany.sca.host.http.DefaultResourceServlet; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletMappingException; - -/** - * ServletHost impl singleton thats shared between the SCADomain - * instance and the TuscanyServlet instance. - * TODO: using a static singleton seems a big hack but how - * should it be shared? Need some way for TuscanyServlet - * to pull it out of the SCADomain instance. - * - */ -public class WebAppServletHost implements ServletHost { - private static final Logger logger = Logger.getLogger(WebAppServletHost.class.getName()); - private static WebAppServletHost instance = new WebAppServletHost(); - - private Map<String, Servlet> servlets; - - private WebAppServletHost() { - servlets = new HashMap<String, Servlet>(); - } - - public void addServletMapping(String path, Servlet servlet) throws ServletMappingException { - URI pathURI = URI.create(path); - - // Ignore registrations of our default resource servlet, as resources - // are already served by the web container - if (servlet instanceof DefaultResourceServlet) { - //TODO maybe ignore registration of the servlet only if it's - // mapped to "/" and still honor other registrations, to do this - // we will need a way to determine what's the default servlet - // in the web container that we are running in. - return; - } - - // For webapps just use the path and ignore the host and port - path = pathURI.getPath(); - if (!path.startsWith("/")) { - path = '/' + path; - } - servlets.put(path, servlet); - logger.info("addServletMapping: " + path); - } - - public Servlet removeServletMapping(String path) throws ServletMappingException { - URI pathURI = URI.create(path); - path = pathURI.getPath(); - if (!path.startsWith("/")) { - path = '/' + path; - } - // for webapps just use the path and ignore the host and port - return servlets.remove(path); - } - - public Servlet getServlet(String path) { - if (path == null) { - return null; - } - if (!path.startsWith("/")) { - path = '/' + path; - } - Servlet servlet = servlets.get(path); - if (servlet != null) { - return servlet; - } - for (String servletPath : servlets.keySet()) { - if (servletPath.endsWith("*")) { - if (path.startsWith(servletPath.substring(0, servletPath.length() - 1))) { - return servlets.get(servletPath); - } - } - } - return null; - } - - public static WebAppServletHost getInstance() { - return instance; - } - - public void init(ServletConfig config) throws ServletException { - for (Servlet servlet : servlets.values()) { - servlet.init(config); - } - } - -} diff --git a/branches/sca-java-0.99/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-java-0.99/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator deleted file mode 100644 index d99fdf257e..0000000000 --- a/branches/sca-java-0.99/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
|