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/*
* 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.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator;
/**
* Servlet to handle requests for the widget component .js script.
*
* @version $Rev$ $Date$
*/
public class WidgetComponentScriptServlet extends HttpServlet {
private static final long serialVersionUID = 2454705532282398190L;
private transient ComponentJavaScriptGenerator javaScriptgenerator;
private transient RuntimeComponent component;
/**
* Constructor receiving the runtimeComponent reference that is going to be used to generate the widget client js
* @param component
*/
public WidgetComponentScriptServlet(RuntimeComponent component, ComponentJavaScriptGenerator javaScriptgenerator) {
this.component = component;
this.javaScriptgenerator = javaScriptgenerator;
}
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
ServletOutputStream os = response.getOutputStream();
PrintWriter pw = new PrintWriter(os);
javaScriptgenerator.generateJavaScriptCode(component, pw);
}
}
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