1 // Copyright (C) 2000, 2001, 2002, 2003 Philip Aston
2 // All rights reserved.
3 //
4 // This file is part of The Grinder software distribution. Refer to
5 // the file LICENSE which is part of The Grinder distribution for
6 // licensing details. The Grinder distribution is available on the
7 // Internet at http://grinder.sourceforge.net/
8 //
9 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
10 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
11 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
12 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
13 // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
14 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
15 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
16 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
17 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
18 // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
19 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
20 // OF THE POSSIBILITY OF SUCH DAMAGE.
21
22 package net.grinder.console.common;
23
24 import java.text.MessageFormat;
25
26
27 /**
28 * Exception that can be displayed through the user interface.
29 * Supports internationalised text through {@link Resources}.
30 *
31 * @author Philip Aston
32 */
33 public class DisplayMessageConsoleException extends ConsoleException {
34
35 /**
36 * Constructor.
37 *
38 * @param resources Resources to use.
39 * @param resourceKey Resource key that specifies message.
40 */
41 public DisplayMessageConsoleException(Resources resources,
42 String resourceKey) {
43 super(getMessage(resources, resourceKey));
44 }
45
46 /**
47 * Constructor.
48 *
49 * @param resources Resources to use.
50 * @param resourceKey Resource key that specifies message.
51 * @param e Nested exception.
52 */
53 public DisplayMessageConsoleException(Resources resources,
54 String resourceKey,
55 Exception e) {
56 super(getMessage(resources, resourceKey), e);
57 }
58
59 /**
60 * Constructor.
61 *
62 * @param resources Resources to use.
63 * @param resourceKey Resource key that specifies message.
64 * @param arguments Message arguments.
65 */
66 public DisplayMessageConsoleException(Resources resources,
67 String resourceKey,
68 Object[] arguments) {
69 super(MessageFormat.format(getMessage(resources, resourceKey), arguments));
70 }
71
72 /**
73 * Constructor.
74 *
75 * @param resources Resources to use.
76 * @param resourceKey Resource key that specifies message.
77 * @param arguments Message arguments.
78 * @param e Nested exception.
79 */
80 public DisplayMessageConsoleException(Resources resources,
81 String resourceKey,
82 Object[] arguments,
83 Exception e) {
84 super(MessageFormat.format(getMessage(resources, resourceKey), arguments),
85 e);
86 }
87
88 private static String getMessage(Resources resources, String resourceKey) {
89
90 final String resourceValue = resources.getString(resourceKey, false);
91
92 if (resourceValue != null) {
93 return resourceValue;
94 }
95 else {
96 return "No message found for key \"" + resourceKey + "\"";
97 }
98 }
99 }
100