testservlet.java

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/*
 *  TestServlet.java
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *  
 *  Author: Winter Lau
 *  http://dlog4j.sourceforge.net
 *  
 */
package com.liusoft.dlog4j.servlet;

import java.io.IOException;

import javax.servlet.GenericServlet;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

/**
 * 测试性能的小服务程序
 * @author Winter Lau
 */
public class TestServlet extends GenericServlet {

	/* (non-Javadoc)
	 * @see javax.servlet.GenericServlet#service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
	 */
	public void service(ServletRequest req, ServletResponse res)
			throws ServletException, IOException {
		res.setContentType("text/html");
		ServletOutputStream sos = res.getOutputStream();
		System.out.println("buffer size is " + res.getBufferSize());
		res.setBufferSize(20000);
		sos.print("String1<br/>");
		sos.print("String2<br/>");
		if(res.isCommitted()){
			sos.print("Oh well, buffering did not work");
		}
		else{
			sos.print("Buffering is working well");
		}
		res.reset();
		sos.print("Hello world");
	}

}