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Java > Open Source Codes > org > pdfbox > util > ErrorLogger


1 /**
2  * Copyright (c) 2005, www.pdfbox.org
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are met:
7  *
8  * 1. Redistributions of source code must retain the above copyright notice,
9  * this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  * 3. Neither the name of pdfbox; nor the names of its
14  * contributors may be used to endorse or promote products derived from this
15  * software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20  * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
24  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  *
28  * http://www.pdfbox.org
29  *
30  */
31 package org.pdfbox.util;
32
33 /**
34  * This class deals with some logging that is not handled by the log4j replacement.
35  *
36  * @author <a HREF="mailto:ben@benlitchfield.com">Ben Litchfield</a>
37  * @version $Revision: 1.3 $
38  */
39 public class ErrorLogger
40 {
41     /**
42      * Utility class, should not be instantiated.
43      *
44      */
45     private ErrorLogger()
46     {
47     }
48     
49     /**
50      * Log an error message. This is only used for log4j replacement and
51      * should never be used when writing code.
52      *
53      * @param errorMessage The error message.
54      */
55     public static void log( String JavaDoc errorMessage )
56     {
57         System.err.println( errorMessage );
58     }
59     
60     /**
61      * Log an error message. This is only used for log4j replacement and
62      * should never be used when writing code.
63      *
64      * @param errorMessage The error message.
65      * @param t The exception.
66      */
67     public static void log( String JavaDoc errorMessage, Throwable JavaDoc t )
68     {
69         System.err.println( errorMessage );
70         t.printStackTrace();
71     }
72 }
73
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