Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
UTF8URLEncoder |
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| 1.8;1.8 |
1 | /* | |
2 | * $Source$ | |
3 | * $Revision$ | |
4 | * | |
5 | * Copyright (C) 2005 Tim Pizey | |
6 | * | |
7 | * Part of Melati (http://melati.org), a framework for the rapid | |
8 | * development of clean, maintainable web applications. | |
9 | * | |
10 | * Melati is free software; Permission is granted to copy, distribute | |
11 | * and/or modify this software under the terms either: | |
12 | * | |
13 | * a) the GNU General Public License as published by the Free Software | |
14 | * Foundation; either version 2 of the License, or (at your option) | |
15 | * any later version, | |
16 | * | |
17 | * or | |
18 | * | |
19 | * b) any version of the Melati Software License, as published | |
20 | * at http://melati.org | |
21 | * | |
22 | * You should have received a copy of the GNU General Public License and | |
23 | * the Melati Software License along with this program; | |
24 | * if not, write to the Free Software Foundation, Inc., | |
25 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the | |
26 | * GNU General Public License and visit http://melati.org to obtain the | |
27 | * Melati Software License. | |
28 | * | |
29 | * Feel free to contact the Developers of Melati (http://melati.org), | |
30 | * if you would like to work out a different arrangement than the options | |
31 | * outlined here. It is our intention to allow Melati to be used by as | |
32 | * wide an audience as possible. | |
33 | * | |
34 | * This program is distributed in the hope that it will be useful, | |
35 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
36 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
37 | * GNU General Public License for more details. | |
38 | * | |
39 | * Contact details for copyright holder: | |
40 | * | |
41 | * Tim Pizey <timp At paneris.org> | |
42 | * http://paneris.org/~timp | |
43 | */ | |
44 | package org.melati.util; | |
45 | ||
46 | import java.io.UnsupportedEncodingException; | |
47 | import java.net.URLEncoder; | |
48 | import java.net.URLDecoder; | |
49 | ||
50 | import org.melati.Melati; | |
51 | ||
52 | /** | |
53 | * A utility class to work around need for catch block. | |
54 | */ | |
55 | public final class UTF8URLEncoder { | |
56 | ||
57 | 0 | private UTF8URLEncoder() {} |
58 | ||
59 | /** | |
60 | * Encode with default encoding. | |
61 | * @param s the String to encode | |
62 | * @return the encoded String | |
63 | */ | |
64 | public static String encode(String s) { | |
65 | 909 | return encode(s, Melati.DEFAULT_ENCODING); |
66 | } | |
67 | ||
68 | /** | |
69 | * Encode with an encoding. | |
70 | * @param s the String to encode | |
71 | * @param encoding the character encoding to use | |
72 | * @return the encoded String | |
73 | */ | |
74 | public static String encode(String s, String encoding) { | |
75 | 3720 | String encoded = null; |
76 | try { | |
77 | 3720 | encoded = URLEncoder.encode(s, encoding); |
78 | 1 | } catch (UnsupportedEncodingException e) { |
79 | 1 | throw new UnexpectedExceptionException(e); |
80 | 3719 | } |
81 | 3719 | return encoded; |
82 | } | |
83 | ||
84 | /** | |
85 | * Decode using default character encoding. | |
86 | * @param s the String to decode | |
87 | * @return the decoded String | |
88 | */ | |
89 | public static String decode(String s) { | |
90 | 10 | return decode(s, Melati.DEFAULT_ENCODING); |
91 | } | |
92 | ||
93 | /** | |
94 | * Decode with an encoding. | |
95 | * @param s the String to decode | |
96 | * @param encoding the character encoding to use | |
97 | * @return the decoded String | |
98 | */ | |
99 | public static String decode(String s, String encoding) { | |
100 | 13 | String decoded = null; |
101 | try { | |
102 | 13 | decoded = URLDecoder.decode(s, encoding); |
103 | 0 | } catch (UnsupportedEncodingException e) { |
104 | 0 | throw new UnexpectedExceptionException(e); |
105 | 13 | } |
106 | 13 | return decoded; |
107 | } | |
108 | ||
109 | } |