| Clover coverage report - DrJava Test Coverage (drjava-20120304-r5456) |
|
 |
|
|
|||||||||||||||||||
| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| OptionParseException.java | 0% | 21.1% | 33.3% | 19.2% |
|
||||||||||||||
| 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.drjava.config; | |
| 38 | ||
| 39 | /** Exception indicating that an OptionParser could not parse the specified value for a given configurable option. | |
| 40 | * @version $Id: OptionParseException.java 5175 2010-01-20 08:46:32Z mgricken $ | |
| 41 | */ | |
| 42 | public class OptionParseException extends IllegalArgumentException { | |
| 43 | ||
| 44 | public String key; | |
| 45 | public String value; | |
| 46 | public String message; | |
| 47 | public OptionParseException[] causes; | |
| 48 | ||
| 49 | /** Exception indicating that an OptionParser could not parse the specified value for a given configurable option. | |
| 50 | * @param key The name of the configuration option | |
| 51 | * @param value The invalid value which caused the parse error | |
| 52 | * @param message Some helpful message explaining the parse error | |
| 53 | */ | |
| 54 | 24 | public OptionParseException(String key, String value, String message) { |
| 55 | 24 | this.key = key; |
| 56 | 24 | this.value = value; |
| 57 | 24 | this.message = message; |
| 58 | 24 | this.causes = null; |
| 59 | } | |
| 60 | ||
| 61 | 0 | public OptionParseException(OptionParseException[] causes) { |
| 62 | 0 | this.key = this.value = this.message = null; |
| 63 | 0 | this.causes = causes; |
| 64 | } | |
| 65 | ||
| 66 | /** Format a nice message for the user. */ | |
| 67 | 0 | public String toString() { |
| 68 | 0 | OptionParseException ope = this; |
| 69 | 0 | if (causes != null) { |
| 70 | 0 | if (causes.length!=1) return "Could not parse configuration options."; |
| 71 | 0 | ope = causes[0]; |
| 72 | } | |
| 73 | 0 | final StringBuilder sb = new StringBuilder(); |
| 74 | 0 | sb.append("Could not parse configuration option.\nOption: "); |
| 75 | 0 | sb.append(ope.key); |
| 76 | 0 | sb.append("\nGiven value: \""); |
| 77 | 0 | sb.append(ope.value); |
| 78 | 0 | sb.append("\"\n"); |
| 79 | 0 | sb.append(ope.message); |
| 80 | 0 | return sb.toString(); |
| 81 | } | |
| 82 | } |
|
||||||||||
