diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-04 14:45:31 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-04 14:45:31 +0000 |
commit | fdeb31bbf8fe1d887ab47e6204952b8e118ab1ef (patch) | |
tree | e70013b67c533219aa45b2ff0a0d2bf64e24b7e7 /sca-java-2.x/tags/2.0-M5.1/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java | |
parent | 56f0d297c6eba38d5187431ed9319a97ff5d6094 (diff) |
Renaming 2.0-M5.1 releasi cadidate release tag
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1004266 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/tags/2.0-M5.1/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-M5.1/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/sca-java-2.x/tags/2.0-M5.1/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java b/sca-java-2.x/tags/2.0-M5.1/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java deleted file mode 100644 index 28f041b919..0000000000 --- a/sca-java-2.x/tags/2.0-M5.1/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java +++ /dev/null @@ -1,157 +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 javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Base; -import org.apache.tuscany.sca.assembly.Binding; -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.implementation.widget.javascript.WidgetImplementationJavascriptProvider; -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 static final QName BINDING_HTTP = new QName(Base.SCA11_TUSCANY_NS, "binding.http"); - - private RuntimeComponent component; - - private WidgetImplementationJavascriptProvider javascriptProvider; - 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, - WidgetImplementationJavascriptProvider javascriptProvider, - 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 baseURI = getBaseURI(); - - // this uses removeServletMapping / addServletMapping as there is no getServletMapping facility - scriptURI = URI.create(baseURI + "/" + 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); - } - - // If added to the class path, start dojo provider - if(javascriptProvider != null) { - javascriptProvider.start(); - } - - } - - 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); - } - - if(javascriptProvider != null) { - javascriptProvider.stop(); - } - } - - - /** - * Get the contextRoot considering the HTTP Binding URI when in a embedded environment - * @return - */ - private String getBaseURI() { - String baseURI = null; - String contextPath = "/"; - if (servletHost != null) { - contextPath = servletHost.getContextPath(); - } - if (!contextPath.endsWith("/")) { - contextPath = contextPath + "/"; - } - - ComponentService service = component.getService("Widget"); - if (service != null) { - for (Binding binding : service.getBindings()) { - if (binding.getType().equals(BINDING_HTTP)) { - String bindingURI = binding.getURI(); - URI uri = URI.create(bindingURI); - if (uri.isAbsolute()) { - return bindingURI; - } - if (bindingURI.startsWith("/")) { - bindingURI = bindingURI.substring(1); - } - baseURI = contextPath + bindingURI; - } - } - } - - return baseURI == null ? "" : baseURI; - } - -} |