diff options
author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
---|---|---|
committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /branches/sca-java-0.99/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-0.99/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java')
-rw-r--r-- | branches/sca-java-0.99/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/branches/sca-java-0.99/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java b/branches/sca-java-0.99/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java new file mode 100644 index 0000000000..c5b0e4f6e6 --- /dev/null +++ b/branches/sca-java-0.99/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java @@ -0,0 +1,71 @@ +/* + * 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.binding.dwr; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.core.invocation.JDKProxyFactory; +import org.apache.tuscany.sca.core.invocation.ProxyFactory; +import org.apache.tuscany.sca.extension.helper.ComponentLifecycle; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +public class DWRService implements ComponentLifecycle { + + RuntimeComponent rc; + RuntimeComponentService rcs; + Binding binding; + protected ServletHost servletHost; + + public static final String SERVLET_PATH = DWRServlet.AJAX_SERVLET_PATH + "/*"; + + public DWRService(RuntimeComponent rc, RuntimeComponentService rcs, Binding binding, DWRBinding ab, ServletHost servletHost) { + this.rc = rc; + this.rcs = rcs; + this.binding = binding; + this.servletHost = servletHost; + } + + public void start() { + + // there is no "getServlet" method on ServletHost so this has to use remove/add + + DWRServlet servlet = (DWRServlet) servletHost.removeServletMapping(SERVLET_PATH); + if (servlet == null) { + servlet = new DWRServlet(); + } + + Class<?> type = ((JavaInterface)rcs.getInterfaceContract().getInterface()).getJavaClass(); + + // Create a Java proxy to the target service + ProxyFactory proxyFactory = new JDKProxyFactory(); + Object proxy = proxyFactory.createProxy(type, rcs.getRuntimeWire(binding)); + + servlet.addService(binding.getName(), type, proxy); + + servletHost.addServletMapping(SERVLET_PATH, servlet); + } + + public void stop() { + servletHost.removeServletMapping(SERVLET_PATH); + } + +} |