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NullMessageBox.java | 0% | 0% | 0% | 0% |
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1 | /* | |
2 | * Copyright (c) 2001-2004, | |
3 | * RedVerst Group, ISP RAS http://www.ispras.ru | |
4 | * All rights reserved. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * | |
9 | * 1. Redistributions of source code must retain the above copyright notice, this | |
10 | * list of conditions and the following disclaimer. | |
11 | * | |
12 | * 2. Redistributions in binary form must reproduce the above copyright notice, | |
13 | * this list of conditions and the following disclaimer in the documentation | |
14 | * and/or other materials provided with the distribution. | |
15 | * | |
16 | * 3. The names "ATP", "TreeDL", "RedVerst", "ISP RAS" | |
17 | * may not be used to endorse or promote products derived from this software | |
18 | * without specific prior written permission. | |
19 | * | |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
22 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
23 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR | |
24 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
25 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
26 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | |
27 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
28 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
30 | */ | |
31 | ||
32 | package com.unitesk.atp.messages; | |
33 | ||
34 | /** | |
35 | * The message box that discards all messages but counts them. | |
36 | * | |
37 | * @author <A href="mailto:demakov@ispras.ru">Alexey Demakov</A> | |
38 | * @version $Id: NullMessageBox.java,v 1.3 2004/10/12 08:23:12 all-x Exp $ | |
39 | */ | |
40 | public class NullMessageBox implements MessageBox | |
41 | { | |
42 | /** | |
43 | * Creates message box with default {@link MessageStringManager string manager}. | |
44 | * | |
45 | * @see #NullMessageBox(MessageStringManager) | |
46 | */ | |
47 | 0 | public NullMessageBox() |
48 | { | |
49 | } | |
50 | ||
51 | /** | |
52 | * Creates message box with the specified {@link MessageStringManager string manager}. | |
53 | * | |
54 | * @param sm The specified string manager. | |
55 | */ | |
56 | 0 | public NullMessageBox( MessageStringManager sm ) |
57 | { | |
58 | 0 | if( sm == null ) throw new NullPointerException( "sm" ); |
59 | 0 | this.sm = sm; |
60 | } | |
61 | ||
62 | /** | |
63 | * {@inheritDoc} | |
64 | */ | |
65 | 0 | public synchronized void fatal( Message message ) |
66 | { | |
67 | 0 | error( message ); |
68 | 0 | status(); |
69 | } | |
70 | ||
71 | /** | |
72 | * {@inheritDoc} | |
73 | */ | |
74 | 0 | public synchronized void error( Message message ) |
75 | { | |
76 | 0 | context.setMessage( message ); |
77 | 0 | context.setLevel( ErrorMessageLevel.level); |
78 | 0 | error_count++; |
79 | 0 | errorStr( sm.getString( context ) ); |
80 | } | |
81 | ||
82 | /** | |
83 | * {@inheritDoc} | |
84 | */ | |
85 | 0 | public synchronized void warning( Message message ) |
86 | { | |
87 | 0 | context.setMessage( message ); |
88 | 0 | context.setLevel( WarningMessageLevel.level ); |
89 | 0 | warning_count++; |
90 | 0 | warningStr( sm.getString( context ) ); |
91 | } | |
92 | ||
93 | /** | |
94 | * {@inheritDoc} | |
95 | */ | |
96 | 0 | public synchronized void info( Message message ) |
97 | { | |
98 | 0 | context.setMessage( message ); |
99 | 0 | context.setLevel( InfoMessageLevel.level ); |
100 | 0 | info_count++; |
101 | 0 | infoStr( sm.getString( context ) ); |
102 | } | |
103 | ||
104 | /** | |
105 | * {@inheritDoc} | |
106 | */ | |
107 | 0 | public synchronized void info( String message ) |
108 | { | |
109 | 0 | info_count++; |
110 | 0 | infoStr( message ); |
111 | } | |
112 | ||
113 | /** | |
114 | * {@inheritDoc} | |
115 | */ | |
116 | 0 | public int getErrorCount() |
117 | { | |
118 | 0 | return error_count; |
119 | } | |
120 | ||
121 | /** | |
122 | * {@inheritDoc} | |
123 | */ | |
124 | 0 | public int getWarningCount() |
125 | { | |
126 | 0 | return warning_count; |
127 | } | |
128 | ||
129 | /** | |
130 | * {@inheritDoc} | |
131 | */ | |
132 | 0 | public int getInfoCount() |
133 | { | |
134 | 0 | return info_count; |
135 | } | |
136 | ||
137 | /** | |
138 | * {@inheritDoc} | |
139 | */ | |
140 | 0 | public void statistics() |
141 | { | |
142 | 0 | info( new MessageBoxStatisticsMessage() ); |
143 | } | |
144 | ||
145 | /** | |
146 | * {@inheritDoc} | |
147 | */ | |
148 | 0 | public void status() |
149 | { | |
150 | 0 | if( getErrorCount() > 0 ) |
151 | { | |
152 | 0 | statistics(); |
153 | 0 | stop( 1 ); |
154 | } | |
155 | } | |
156 | ||
157 | /** | |
158 | * {@inheritDoc} | |
159 | */ | |
160 | 0 | public void stop( int code ) |
161 | { | |
162 | 0 | throw new FatalErrorException( code ); |
163 | } | |
164 | ||
165 | /** | |
166 | * {@inheritDoc} | |
167 | */ | |
168 | 0 | public MessageStringManager getStringManager() { return sm; } |
169 | ||
170 | 0 | protected synchronized void errorStr( String message ) |
171 | { | |
172 | // NullMessageBox does nothing | |
173 | } | |
174 | ||
175 | 0 | protected synchronized void warningStr( String message ) |
176 | { | |
177 | // NullMessageBox does nothing | |
178 | } | |
179 | ||
180 | 0 | protected synchronized void infoStr( String message ) |
181 | { | |
182 | // NullMessageBox does nothing | |
183 | } | |
184 | ||
185 | protected MessageContext context = new MessageContext( this ); | |
186 | protected MessageStringManager sm = new MessageStringManager(); | |
187 | ||
188 | private int error_count; | |
189 | private int warning_count; | |
190 | private int info_count; | |
191 | } |
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