public PbaException(){ public PbaException(String msg){ public PbaException(String msg, Throwable th){| PbaException | Line # 58 | 3 | 1 | 66.7% |
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| 1 | /* | |
| 2 | * Copyright (c) 2000-2005, University of Salford | |
| 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 | * Redistributions of source code must retain the above copyright notice, this | |
| 9 | * list of conditions and the following disclaimer. | |
| 10 | * | |
| 11 | * Redistributions in binary form must reproduce the above copyright notice, | |
| 12 | * this list of conditions and the following disclaimer in the documentation | |
| 13 | * and/or other materials provided with the distribution. | |
| 14 | * | |
| 15 | * Neither the name of the University of Salford nor the names of its | |
| 16 | * contributors may be used to endorse or promote products derived from this | |
| 17 | * software without specific prior written permission. | |
| 18 | * | |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 20 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 23 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 29 | * POSSIBILITY OF SUCH DAMAGE. | |
| 30 | */ | |
| 31 | ||
| 32 | package issrg.pba; | |
| 33 | ||
| 34 | /** | |
| 35 | * This is an exception to be thrown by PBA API implementations in cases of | |
| 36 | * need. It contains the real cause of the error, in case the error has been | |
| 37 | * caused by some other objects used by the implementation. | |
| 38 | * | |
| 39 | * <p>Example: | |
| 40 | * <p><code>try{<br> | |
| 41 | * ...<br> | |
| 42 | * }catch(PbaException pba){<br> | |
| 43 | * throw pba;<br> | |
| 44 | * }catch(Throwable th){<br> | |
| 45 | * throw new PbaException("Internal error", th);<br> | |
| 46 | * }<br> | |
| 47 | * </code> | |
| 48 | * Note that the code above will throw only PbaExceptions. All other errors | |
| 49 | * are caught and embedded. This allows the caller of the code to catch | |
| 50 | * PbaExceptions only, and be sure nothing else will happen. The simplest | |
| 51 | * error handler will just display an error, a sophisticated error handler | |
| 52 | * can still extract the real cause of the error and do something cleverer. | |
| 53 | * | |
| 54 | * @author A Otenko | |
| 55 | * @version 1.0 | |
| 56 | */ | |
| 57 | ||
| 58 | public class PbaException extends issrg.utils.EmbeddedException { | |
| 59 | //public static final int UNDEFINED_ERROR=-1; | |
| 60 | ||
| 61 | //protected int errCode=UNDEFINED_ERROR; | |
| 62 | /** | |
| 63 | * The default constructor builds an exception with no explanation | |
| 64 | * message and no embedded exception. | |
| 65 | */ | |
| 66 | 0 |
public PbaException(){ |
| 67 | 0 | super(); |
| 68 | } | |
| 69 | ||
| 70 | /** | |
| 71 | * This constructor builds an exception with a message but no | |
| 72 | * embedded exception. | |
| 73 | * | |
| 74 | * @param msg is the String message explaining the error; can be null | |
| 75 | */ | |
| 76 | 824 |
public PbaException(String msg){ |
| 77 | 824 | super(msg); |
| 78 | } | |
| 79 | ||
| 80 | /** | |
| 81 | * This constructor builds an exception with a message and an | |
| 82 | * embedded exception to be returned by getEmbedded method. | |
| 83 | * | |
| 84 | * @param msg is the String explanation of the error; can be null | |
| 85 | * @param th is the Throwable object to be believed the cause of | |
| 86 | * the error; can be null, if there is no embedded exception | |
| 87 | * | |
| 88 | * @see issrg.utils.EmbeddedException#getEmbedded() | |
| 89 | */ | |
| 90 | 199 |
public PbaException(String msg, Throwable th){ |
| 91 | 199 | super(msg, th); |
| 92 | } | |
| 93 | } | |
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