| Clover coverage report - DrJava Test Coverage (drjava-20120422-r5456) |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| UnexpectedException.java | - | 42.9% | 40% | 41.7% |
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| 1 | /*BEGIN_COPYRIGHT_BLOCK | |
| 2 | * | |
| 3 | * Copyright (c) 2001-2010, JavaPLT group at Rice University (drjava@rice.edu) | |
| 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 | * * Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * * Redistributions in binary form must reproduce the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer in the | |
| 12 | * documentation and/or other materials provided with the distribution. | |
| 13 | * * Neither the names of DrJava, the JavaPLT group, Rice University, nor the | |
| 14 | * names of its contributors may be used to endorse or promote products | |
| 15 | * derived from this software without specific prior written permission. | |
| 16 | * | |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 19 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 20 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
| 21 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 22 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 23 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 24 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| 25 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 26 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 | * | |
| 29 | * This software is Open Source Initiative approved Open Source Software. | |
| 30 | * Open Source Initative Approved is a trademark of the Open Source Initiative. | |
| 31 | * | |
| 32 | * This file is part of DrJava. Download the current version of this project | |
| 33 | * from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/ | |
| 34 | * | |
| 35 | * END_COPYRIGHT_BLOCK*/ | |
| 36 | ||
| 37 | package edu.rice.cs.util; | |
| 38 | ||
| 39 | /** An exception which DrJava throws on an unexpected error. | |
| 40 | * Many times, we have to catch BadLocationExceptions in | |
| 41 | * code that accesses DefinitionDocument, even if we know for a | |
| 42 | * fact that a BadLocationException cannot occur. In that case, | |
| 43 | * and in other similar cases where we know that an exception should not | |
| 44 | * occur, we throw this on the off chance that something does go wrong. | |
| 45 | * This aids us in debugging the code. | |
| 46 | * @version $Id: UnexpectedException.java 5175 2010-01-20 08:46:32Z mgricken $ | |
| 47 | */ | |
| 48 | public class UnexpectedException extends RuntimeException { | |
| 49 | ||
| 50 | private Throwable _value; | |
| 51 | ||
| 52 | /** Constructs an unexpected exception with <code>value.toString()</code> as it's message. */ | |
| 53 | 4 | public UnexpectedException(Throwable value) { |
| 54 | 4 | super(value.toString()); |
| 55 | 4 | _value = value; |
| 56 | } | |
| 57 | ||
| 58 | /** Constructs an unexpected exception for value with custom message string + <code>value.toString()</code>. */ | |
| 59 | 0 | public UnexpectedException(Throwable value, String msg) { |
| 60 | 0 | super(msg + ": " + value.toString()); |
| 61 | 0 | _value = value; |
| 62 | } | |
| 63 | ||
| 64 | /** Constructs a new RuntimeException to report that unreachable point in code has been reached */ | |
| 65 | 0 | public UnexpectedException() { |
| 66 | 0 | this(new RuntimeException("Unreachable point in code has been reached!")); |
| 67 | } | |
| 68 | ||
| 69 | /** Constructs a new RuntimeException to report specified message */ | |
| 70 | 2 | public UnexpectedException(String msg) { |
| 71 | 2 | this(new RuntimeException(msg)); |
| 72 | } | |
| 73 | ||
| 74 | /** Returns the contained exception. */ | |
| 75 | 0 | public Throwable getCause() { return _value; } |
| 76 | } |
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