/*
* 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.servicemix.cxfbc;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.endpoint.ServerRegistry;
import org.apache.cxf.transport.http_jetty.JettyHTTPDestination;
import org.mortbay.jetty.HttpConnection;
import org.mortbay.jetty.HttpMethods;
import org.mortbay.jetty.MimeTypes;
import org.mortbay.jetty.handler.AbstractHandler;
import org.mortbay.util.ByteArrayISO8859Writer;
import org.mortbay.util.StringUtil;
public class ListServiceHandler extends AbstractHandler {
private ServerRegistry serverRegistry;
public ListServiceHandler(ServerRegistry serRegistry) {
this.serverRegistry = serRegistry;
}
public void handle(String target, HttpServletRequest request,
HttpServletResponse response, int dispatch) throws IOException,
ServletException {
if (response.isCommitted()
|| HttpConnection.getCurrentConnection().getRequest()
.isHandled()) {
return;
}
String method = request.getMethod();
if (!method.equals(HttpMethods.GET)
|| !request.getRequestURI().equals("/")) {
return;
}
response.setStatus(404);
response.setContentType(MimeTypes.TEXT_HTML);
ByteArrayISO8859Writer writer = new ByteArrayISO8859Writer(1500);
String uri = request.getRequestURI();
uri = StringUtil.replace(uri, "<", "<");
uri = StringUtil.replace(uri, ">", ">");
writer.write("<HTML>\n<HEAD>\n<TITLE>Error 404 - Not Found");
writer.write("</TITLE>\n<BODY>\n<H2>Error 404 - Not Found.</H2>\n");
writer.write("No service matched or handled this request.<BR>");
writer.write("Known services on cxf bc component are: <ul>");
List<Server> servers = serverRegistry.getServers();
for (Iterator iter = servers.iterator(); iter.hasNext();) {
Server server = (Server) iter.next();
JettyHTTPDestination jhd = (JettyHTTPDestination)server.getDestination();
String address = jhd.getAddress().getAddress().getValue();
writer.write("<li><a href=\"");
writer.write(address);
writer.write("?wsdl\">");
writer.write(address);
writer.write("</a></li>\n");
}
for (int i = 0; i < 10; i++) {
writer.write("\n<!-- Padding for IE -->");
}
writer.write("\n</BODY>\n</HTML>\n");
writer.flush();
response.setContentLength(writer.size());
OutputStream out = response.getOutputStream();
writer.writeTo(out);
out.close();
}
}