/**
* OWASP Benchmark Project v1.2
*
* This file is part of the Open Web Application Security Project (OWASP)
* Benchmark Project. For details, please see
* <a href="https://owasp.org/www-project-benchmark/">https://owasp.org/www-project-benchmark/</a>.
*
* The OWASP Benchmark 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, version 2.
*
* The OWASP Benchmark 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 General Public License for more details.
*
* @author Nick Sanidas
* @created 2015
*/

package org.owasp.benchmark.testcode;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@WebServlet(value="/xss-01/BenchmarkTest00544")
public class BenchmarkTest00544 extends HttpServlet {
	
	private static final long serialVersionUID = 1L;
	
	@Override
	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	@Override
	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("text/html;charset=UTF-8");
	
		String param = "";
		boolean flag = true;
		java.util.Enumeration<String> names = request.getParameterNames();
		while (names.hasMoreElements() && flag) {
			String name = (String) names.nextElement();		    	
			String[] values = request.getParameterValues(name);
			if (values != null) {
				for(int i=0;i<values.length && flag; i++){
					String value = values[i];
					if (value.equals("BenchmarkTest00544")) {
						param = name;
					    flag = false;
					}
				}
			}
		}
		
		
		String bar = "alsosafe";
		if (param != null) {
			java.util.List<String> valuesList = new java.util.ArrayList<String>( );
			valuesList.add("safe");
			valuesList.add( param );
			valuesList.add( "moresafe" );
			
			valuesList.remove(0); // remove the 1st safe value
			
			bar = valuesList.get(1); // get the last 'safe' value
		}
		
		
response.setHeader("X-XSS-Protection", "0");
		response.getWriter().print(bar.toCharArray());
	}
	
}
