1 /* ====================================================================
2 * The Apache Software License, Version 1.1
3 *
4 * Copyright (c) 2000 The Apache Software Foundation. All rights
5 * reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the
17 * distribution.
18 *
19 * 3. The end-user documentation included with the redistribution,
20 * if any, must include the following acknowledgment:
21 * "This product includes software developed by the
22 * Apache Software Foundation (http://www.apache.org/)."
23 * Alternately, this acknowledgment may appear in the software itself,
24 * if and wherever such third-party acknowledgments normally appear.
25 *
26 * 4. The names "Apache" and "Apache Software Foundation" must
27 * not be used to endorse or promote products derived from this
28 * software without prior written permission. For written
29 * permission, please contact apache@apache.org.
30 *
31 * 5. Products derived from this software may not be called "Apache",
32 * nor may "Apache" appear in their name, without prior written
33 * permission of the Apache Software Foundation.
34 *
35 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
36 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
37 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
38 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
42 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
43 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
44 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
45 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
46 * SUCH DAMAGE.
47 * ====================================================================
48 *
49 * This software consists of voluntary contributions made by many
50 * individuals on behalf of the Apache Software Foundation. For more
51 * information on the Apache Software Foundation, please see
52 * <http://www.apache.org/>.
53 *
54 * Portions of this software are based upon public domain software
55 * originally written at the National Center for Supercomputing Applications,
56 * University of Illinois, Urbana-Champaign.
57 */
58 package com.bonevich.eclipse.logging;
59
60 import java.text.MessageFormat;
61 import java.util.MissingResourceException;
62 import java.util.ResourceBundle;
63
64 /***
65 * Utility to access and bind arguments to resource messages used by this plugin.
66 * @author jbonevic
67 */
68 public class LoggingPluginMessages
69 implements LoggingPluginResources
70 {
71 private static ResourceBundle _bundle = ResourceBundle.getBundle(RESOURCE_BUNDLE);
72
73 /***
74 * Restrict access to constructor
75 */
76 private LoggingPluginMessages()
77 {
78 }
79
80 public static ResourceBundle getResourceBundle()
81 {
82 return _bundle;
83 }
84
85 /***
86 * Lookup the message with the given ID in this catalog and bind its
87 * substitution locations with the given string.
88 */
89 public static String bind(String id, String binding)
90 {
91 return bind(id, new String[] { binding });
92 }
93
94 /***
95 * Lookup the message with the given ID in this catalog and bind its
96 * substitution locations with the given strings.
97 */
98 public static String bind(String id, String binding1, String binding2)
99 {
100 return bind(id, new String[] { binding1, binding2 });
101 }
102
103 /***
104 * Gets a string from the resource bundle and binds it with the given arguments.
105 * If the key is not found, return the key.
106 */
107 public static String bind(String key, Object[] args)
108 {
109 try
110 {
111 return MessageFormat.format(bind(key), args);
112 }
113 catch (MissingResourceException e)
114 {
115 return key;
116 }
117 catch (NullPointerException e)
118 {
119 return "!" + key + "!"; //$NON-NLS-1$ //$NON-NLS-2$
120 }
121 }
122
123 /***
124 * Gets a string from the resource bundle. We don't want to crash because
125 * of a missing String. Returns the key if not found.
126 */
127 public static String bind(String key)
128 {
129 try
130 {
131 return _bundle.getString(key);
132 }
133 catch (MissingResourceException e)
134 {
135 return key;
136 }
137 catch (NullPointerException e)
138 {
139 return "!" + key + "!";
140 }
141 }
142
143 }
144
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