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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.http.jetty;
import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import org.mortbay.jetty.servlet.DefaultServlet;
import org.mortbay.resource.Resource;
import org.mortbay.resource.URLResource;
/**
* Customizes the Jetty default Servlet.
*
* @version $Rev$ $Date$
*/
public class JettyDefaultServlet extends DefaultServlet {
private static final long serialVersionUID = 7000218247190209353L;
private String documentRoot;
private String servletPath;
public JettyDefaultServlet(String servletPath, String documentRoot) {
this.servletPath = servletPath + '/';
this.documentRoot = documentRoot;
}
@Override
public Resource getResource(String pathInContext) {
if (pathInContext.startsWith(servletPath)) {
if (pathInContext.length() > servletPath.length()) {
pathInContext = pathInContext.substring(servletPath.length());
} else {
pathInContext = "";
}
} else {
if ((pathInContext + "/").equals(servletPath)) {
pathInContext = "";
}
}
try {
URL url = new URL(documentRoot + "/" + pathInContext);
return new URLResource(url, url.openConnection()) {
private static final long serialVersionUID = 8560952113883507717L;
@Override
public File getFile() throws IOException {
return null;
}
};
} catch (MalformedURLException e) {
return null;
} catch (IOException e) {
return null;
}
}
@Override
public String getInitParameter(String name) {
if ("resourceBase".equals(name)) {
return documentRoot;
} else if ("redirectWelcome".equals(name)) {
return "true";
} else {
return super.getInitParameter(name);
}
}
}
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