diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta2-RC3/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoWidgetJavascriptProvider.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta2-RC3/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoWidgetJavascriptProvider.java | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta2-RC3/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoWidgetJavascriptProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC3/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoWidgetJavascriptProvider.java deleted file mode 100644 index e69c2488ec..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC3/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoWidgetJavascriptProvider.java +++ /dev/null @@ -1,106 +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.web.javascript.dojo; - -import java.net.URI; -import java.util.logging.Logger; - -import javax.servlet.Servlet; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletHostHelper; -import org.apache.tuscany.sca.host.http.ServletMappingException; -import org.apache.tuscany.sca.implementation.widget.javascript.WidgetImplementationJavascriptProvider; - -public class DojoWidgetJavascriptProvider implements WidgetImplementationJavascriptProvider { - private final static Logger logger = Logger.getLogger(DojoWidgetJavascriptProvider.class.getName()); - - private static final String dojoBaseUri = URI.create("/dojo").toString(); - private static final String dojoUri = URI.create("/dojo/*").toString(); - - private static final String tuscanyBaseUri = URI.create("/tuscany").toString(); - private static final String tuscanyUri = URI.create("/tuscany/*").toString(); - - private static int counter = 0; - - private ServletHost servletHost; - - public DojoWidgetJavascriptProvider(ExtensionPointRegistry registry) { - this.servletHost = ServletHostHelper.getServletHost(registry); - } - - public void start() { - - if (servletHost == null) { - throw new IllegalStateException("Can't find ServletHost reference !"); - } - - Servlet servlet = null; - - servlet = servletHost.getServletMapping(dojoBaseUri); - if(servlet == null) { - try { - DojoResourceServlet baseResourceServlet = new DojoResourceServlet(); - servletHost.addServletMapping(dojoBaseUri, baseResourceServlet); - - DojoResourceServlet resourceServlet = new DojoResourceServlet(); - servletHost.addServletMapping(dojoUri, resourceServlet); - } catch (ServletMappingException me ) { - logger.warning("Dojo already registered at :" + dojoBaseUri); - } - } - - servlet = servletHost.getServletMapping(tuscanyBaseUri); - if(servlet == null) { - try { - DojoResourceServlet baseResourceServlet = new DojoResourceServlet(); - servletHost.addServletMapping(tuscanyBaseUri, baseResourceServlet); - - DojoResourceServlet resourceServlet = new DojoResourceServlet(); - servletHost.addServletMapping(tuscanyUri, resourceServlet); - } catch (ServletMappingException me ) { - logger.warning("Tuscany dojo extensions already registered at :" + tuscanyBaseUri); - } - } - - counter += 1; - logger.info("Registered Dojo and Tuscany Dojo extensions (counter=" + counter + ")"); - } - - public void stop() { - if(counter > 0) { - counter = counter -= 1; - logger.info("Unregistering Dojo and Tuscany Dojo extensions (counter=" + counter + ")"); - } - - Servlet servlet = servletHost.getServletMapping(dojoBaseUri); - if(servlet != null && counter == 0) { - servletHost.removeServletMapping(dojoBaseUri); - servletHost.removeServletMapping(dojoUri); - - servletHost.removeServletMapping(tuscanyBaseUri); - servletHost.removeServletMapping(tuscanyUri); - } - - servletHost = null; - - } -} |