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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.binding.jsonrpc.config;
import org.apache.tuscany.binding.jsonrpc.handler.JSONRPCEntryPointServlet;
import org.apache.tuscany.binding.jsonrpc.handler.ScriptGetterServlet;
import org.apache.tuscany.core.builder.ContextCreationException;
import org.apache.tuscany.core.context.EntryPointContext;
import org.apache.tuscany.core.extension.EntryPointContextFactory;
import org.apache.tuscany.core.message.MessageFactory;
import org.apache.tuscany.core.webapp.ServletHost;
/**
* @version $$Rev$$ $$Date$$
*/
public class JSONEntryPointContextFactory extends EntryPointContextFactory {
private ServletHost tomcatHost;
private String webAppName;
public JSONEntryPointContextFactory(String name, MessageFactory msgFactory, String webAppName, ServletHost tomcatHost) {
super(name, msgFactory);
this.webAppName = webAppName;
this.tomcatHost = tomcatHost;
}
public EntryPointContext createContext() throws ContextCreationException {
EntryPointContext epc = super.createContext();
JSONRPCEntryPointServlet jsonrpcServlet = getServlet();
jsonrpcServlet.addEntryPoint(epc);
return epc;
}
private JSONRPCEntryPointServlet getServlet() {
String jsonrpcServletMapping = webAppName + "/SCA/jsonrpc";
JSONRPCEntryPointServlet servlet;
synchronized (tomcatHost) {
servlet = (JSONRPCEntryPointServlet) tomcatHost.getMapping(jsonrpcServletMapping);
if (servlet == null) {
servlet = new JSONRPCEntryPointServlet();
tomcatHost.registerMapping(jsonrpcServletMapping, servlet);
tomcatHost.registerMapping(webAppName + "/SCA/scripts/*", new ScriptGetterServlet());
}
}
return servlet;
}
}
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