Cactus 1.5 for J2EE API 1.2

Clover coverage report - Cactus 1.5 for J2EE API 1.2

Coverage timestamp: Wed Feb 18 2004 09:04:33 EST

FRAMES NO FRAMES

file stats:	LOC:	149		Methods:	1
	NCLOC:	61		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

HttpUtil.java

 /*
  * ====================================================================
  *
  * The Apache Software License, Version 1.1
  *
  * Copyright (c) 2001-2003 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
  *    the documentation and/or other materials provided with the
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
  *    any, must include the following acknowlegement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.apache.org/)."
  *    Alternately, this acknowlegement may appear in the software itself,
  *    if and wherever such third-party acknowlegements normally appear.
  *
  * 4. The names "The Jakarta Project", "Cactus" and "Apache Software
  *    Foundation" must not be used to endorse or promote products
  *    derived from this software without prior written permission. For
  *    written permission, please contact apache@apache.org.
  *
  * 5. Products derived from this software may not be called "Apache"
  *    nor may "Apache" appear in their names without prior written
  *    permission of the Apache Group.
  *
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  * ====================================================================
  *
  * This software consists of voluntary contributions made by many
  * individuals on behalf of the Apache Software Foundation.  For more
  * information on the Apache Software Foundation, please see
  * <http://www.apache.org/>.
  *
  */
 package org.apache.cactus.client.connector.http;
 
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLEncoder;
 import java.util.Enumeration;
 
 import org.apache.cactus.WebRequest;
 
 /**
  * Utility methods to manipulate HTTP requests.
  *
  * @author <a href="mailto:vmassol@apache.org">Vincent Massol</a>
  * @version $Id: HttpUtil.java,v 1.1 2003/06/22 15:25:19 vmassol Exp $
  * @since 1.5
  */
 public class HttpUtil
 {
     /**
      * Add HTTP GET parameters to the URL passed as parameter.
      *
      * @param theRequest the request containing the HTTP GET parameters to add
      * @param theURL the URL that will be enriched with the HTTP GET parameters
      * @return the enriched URL
      * @exception MalformedURLException if the URL is malformed
      */
     public static URL addHttpGetParameters(WebRequest theRequest, URL theURL)
         throws MalformedURLException
     {
         // If no parameters, then exit
         if (!theRequest.getParameterNamesGet().hasMoreElements())
         {
             return theURL;
         }
 
         StringBuffer queryString = new StringBuffer();
 
         Enumeration keys = theRequest.getParameterNamesGet();
 
         if (keys.hasMoreElements())
         {
             String key = (String) keys.nextElement();
             String[] values = theRequest.getParameterValuesGet(key);
 
             queryString.append(key);
             queryString.append('=');
             queryString.append(URLEncoder.encode(values[0]));
 
             for (int i = 1; i < values.length; i++)
             {
                 queryString.append('&');
                 queryString.append(key);
                 queryString.append('=');
                 queryString.append(URLEncoder.encode(values[i]));
             }
         }
 
         while (keys.hasMoreElements())
         {
             String key = (String) keys.nextElement();
             String[] values = theRequest.getParameterValuesGet(key);
 
             for (int i = 0; i < values.length; i++)
             {
                 queryString.append('&');
                 queryString.append(key);
                 queryString.append('=');
                 queryString.append(URLEncoder.encode(values[i]));
             }
         }
 
         String file = theURL.getFile();
 
         // Remove the trailing "/" if there is one
         if (file.endsWith("/"))
         {
             file = file.substring(0, file.length() - 1);
         }
 
         if (theURL.toString().indexOf("?") > 0)
         {
             file = file + "&" + queryString.toString();
         }
         else
         {
             file = file + "?" + queryString.toString();
         }
 
         return new URL(theURL.getProtocol(), theURL.getHost(), 
             theURL.getPort(), file);
     }
 }
 

1		/*
2		* ====================================================================
3		*
4		* The Apache Software License, Version 1.1
5		*
6		* Copyright (c) 2001-2003 The Apache Software Foundation. All rights
7		* reserved.
8		*
9		* Redistribution and use in source and binary forms, with or without
10		* modification, are permitted provided that the following conditions
11		* are met:
12		*
13		* 1. Redistributions of source code must retain the above copyright
14		* notice, this list of conditions and the following disclaimer.
15		*
16		* 2. Redistributions in binary form must reproduce the above copyright
17		* notice, this list of conditions and the following disclaimer in
18		* the documentation and/or other materials provided with the
19		* distribution.
20		*
21		* 3. The end-user documentation included with the redistribution, if
22		* any, must include the following acknowlegement:
23		* "This product includes software developed by the
24		* Apache Software Foundation (http://www.apache.org/)."
25		* Alternately, this acknowlegement may appear in the software itself,
26		* if and wherever such third-party acknowlegements normally appear.
27		*
28		* 4. The names "The Jakarta Project", "Cactus" and "Apache Software
29		* Foundation" must not be used to endorse or promote products
30		* derived from this software without prior written permission. For
31		* written permission, please contact apache@apache.org.
32		*
33		* 5. Products derived from this software may not be called "Apache"
34		* nor may "Apache" appear in their names without prior written
35		* permission of the Apache Group.
36		*
37		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
38		* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
39		* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
40		* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
41		* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44		* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45		* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46		* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47		* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48		* SUCH DAMAGE.
49		* ====================================================================
50		*
51		* This software consists of voluntary contributions made by many
52		* individuals on behalf of the Apache Software Foundation. For more
53		* information on the Apache Software Foundation, please see
54		* <http://www.apache.org/>.
55		*
56		*/
57		package org.apache.cactus.client.connector.http;
58
59		import java.net.MalformedURLException;
60		import java.net.URL;
61		import java.net.URLEncoder;
62		import java.util.Enumeration;
63
64		import org.apache.cactus.WebRequest;
65
66		/**
67		* Utility methods to manipulate HTTP requests.
68		*
69		* @author <a href="mailto:vmassol@apache.org">Vincent Massol</a>
70		* @version $Id: HttpUtil.java,v 1.1 2003/06/22 15:25:19 vmassol Exp $
71		* @since 1.5
72		*/
73		public class HttpUtil
74		{
75		/**
76		* Add HTTP GET parameters to the URL passed as parameter.
77		*
78		* @param theRequest the request containing the HTTP GET parameters to add
79		* @param theURL the URL that will be enriched with the HTTP GET parameters
80		* @return the enriched URL
81		* @exception MalformedURLException if the URL is malformed
82		*/
83	0	public static URL addHttpGetParameters(WebRequest theRequest, URL theURL)
84		throws MalformedURLException
85		{
86		// If no parameters, then exit
87	0	if (!theRequest.getParameterNamesGet().hasMoreElements())
88		{
89	0	return theURL;
90		}
91
92	0	StringBuffer queryString = new StringBuffer();
93
94	0	Enumeration keys = theRequest.getParameterNamesGet();
95
96	0	if (keys.hasMoreElements())
97		{
98	0	String key = (String) keys.nextElement();
99	0	String[] values = theRequest.getParameterValuesGet(key);
100
101	0	queryString.append(key);
102	0	queryString.append('=');
103	0	queryString.append(URLEncoder.encode(values[0]));
104
105	0	for (int i = 1; i < values.length; i++)
106		{
107	0	queryString.append('&');
108	0	queryString.append(key);
109	0	queryString.append('=');
110	0	queryString.append(URLEncoder.encode(values[i]));
111		}
112		}
113
114	0	while (keys.hasMoreElements())
115		{
116	0	String key = (String) keys.nextElement();
117	0	String[] values = theRequest.getParameterValuesGet(key);
118
119	0	for (int i = 0; i < values.length; i++)
120		{
121	0	queryString.append('&');
122	0	queryString.append(key);
123	0	queryString.append('=');
124	0	queryString.append(URLEncoder.encode(values[i]));
125		}
126		}
127
128	0	String file = theURL.getFile();
129
130		// Remove the trailing "/" if there is one
131	0	if (file.endsWith("/"))
132		{
133	0	file = file.substring(0, file.length() - 1);
134		}
135
136	0	if (theURL.toString().indexOf("?") > 0)
137		{
138	0	file = file + "&" + queryString.toString();
139		}
140		else
141		{
142	0	file = file + "?" + queryString.toString();
143		}
144
145	0	return new URL(theURL.getProtocol(), theURL.getHost(),
146		theURL.getPort(), file);
147		}
148		}
149