2
* $Header: /home/cvs/jakarta-commons/httpclient/src/test-webapp/src/org/apache/commons/httpclient/ParamServlet.java,v 1.4.2.1 2004/02/22 18:21:18 olegk Exp $
4
* $Date: 2004/02/22 18:21:18 $
5
* ====================================================================
7
* Copyright 1999-2004 The Apache Software Foundation
9
* Licensed under the Apache License, Version 2.0 (the "License");
10
* you may not use this file except in compliance with the License.
11
* You may obtain a copy of the License at
13
* http://www.apache.org/licenses/LICENSE-2.0
15
* Unless required by applicable law or agreed to in writing, software
16
* distributed under the License is distributed on an "AS IS" BASIS,
17
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18
* See the License for the specific language governing permissions and
19
* limitations under the License.
20
* ====================================================================
22
* This software consists of voluntary contributions made by many
23
* individuals on behalf of the Apache Software Foundation. For more
24
* information on the Apache Software Foundation, please see
25
* <http://www.apache.org/>.
27
* [Additional notices, if required by prior licensing conditions]
31
package org.apache.commons.httpclient;
34
import javax.servlet.*;
35
import javax.servlet.http.*;
38
public class ParamServlet extends MultiMethodServlet {
40
protected void genericService(HttpServletRequest request, HttpServletResponse response)
41
throws IOException, ServletException {
43
response.setContentType("text/html");
44
PrintWriter out = response.getWriter();
45
out.println("<html>");
46
out.println("<head><title>Param Servlet: " + request.getMethod() + "</title></head>");
47
out.println("<body>");
49
out.println("<p>This is a response to an HTTP " + request.getMethod() + " request.</p>");
51
out.print("<p>QueryString=");
52
if(null == request.getQueryString()) {
55
out.print("\"" + request.getQueryString() + "\"");
59
out.println("<p>Parameters</p>");
60
Enumeration e = request.getParameterNames();
61
while(e.hasMoreElements()) {
62
String name = (String)(e.nextElement());
63
String[] values = request.getParameterValues(name);
64
if(null == values || values.length < 1) {
65
out.println("name=\"" + name + "\";value=null<br>");
67
for(int i=0;i<values.length;i++) {
68
if(null == values[i]) {
69
out.println("name=\"" + name + "\";value=null<br>");
71
out.println("name=\"" + name + "\";value=\"" + values[i] + "\"<br>");
78
out.println("</body>");
79
out.println("</html>");