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//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.tests.webapp;
import java.io.IOException;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Servlet declaring the various do* methods.
*
* The Jetty internals for OPTIONS should detect the declared do* methods and
* return an appropriate listing of available OPTIONS on an OPTIONS request.
*/
public class HttpMethodsServlet extends HttpServlet
{
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public HttpMethodsServlet()
{
super();
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
* response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
/* do nothing */
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
* response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
/* do nothing */
}
/**
* @see HttpServlet#doPut(HttpServletRequest, HttpServletResponse)
*/
protected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
/* do nothing */
}
/**
* @see HttpServlet#doDelete(HttpServletRequest, HttpServletResponse)
*/
protected void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
/* do nothing */
}
/**
* @see HttpServlet#doHead(HttpServletRequest, HttpServletResponse)
*/
protected void doHead(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
/* do nothing */
}
/**
* @see HttpServlet#doTrace(HttpServletRequest, HttpServletResponse)
*/
protected void doTrace(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
response.addHeader("Content-Type","message/http");
StringBuffer msg = new StringBuffer();
msg.append(request.getMethod()).append(' ');
msg.append(request.getRequestURI()).append(' ');
msg.append(request.getProtocol()).append("\n");
// Now the headers
Enumeration enNames = request.getHeaderNames();
while (enNames.hasMoreElements())
{
String name = (String)enNames.nextElement();
Enumeration enValues = request.getHeaders(name);
while (enValues.hasMoreElements())
{
String value = (String)enValues.nextElement();
msg.append(name).append(": ").append(value).append("\n");
}
}
msg.append("\n");
response.getWriter().print(msg.toString());
}
}
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