| Line | Hits | Source |
|---|---|---|
| 1 | /* | |
| 2 | Chrysalis Web Framework [http://chrysalis.sourceforge.net] | |
| 3 | Copyright (c) 2002, 2003, 2004, Paul Strack | |
| 4 | ||
| 5 | All rights reserved. | |
| 6 | ||
| 7 | Redistribution and use in source and binary forms, with or without | |
| 8 | modification, are permitted provided that the following conditions are met: | |
| 9 | ||
| 10 | 1. Redistributions of source code must retain the above copyright notice, this | |
| 11 | list of conditions and the following disclaimer. | |
| 12 | ||
| 13 | 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 14 | this list of conditions and the following disclaimer in the documentation | |
| 15 | and/or other materials provided with the distribution. | |
| 16 | ||
| 17 | 3. Neither the name of the copyright holder nor the names of its contributors | |
| 18 | may be used to endorse or promote products derived from this software without | |
| 19 | specific prior written permission. | |
| 20 | ||
| 21 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
| 22 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 23 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 24 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR | |
| 25 | ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 26 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 27 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | |
| 28 | ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 29 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 30 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 31 | */ | |
| 32 | ||
| 33 | package org.chwf.servlet; | |
| 34 | ||
| 35 | import org.chwf.i18n.MessageException; | |
| 36 | ||
| 37 | /** | |
| 38 | * Exception related to a particular request parameter. | |
| 39 | * | |
| 40 | * @author <a href="mailto:pfstrack@users.sourceforge.net">Paul Strack</a> | |
| 41 | */ | |
| 42 | public class ParameterException extends MessageException { | |
| 43 | ||
| 44 | /** Generic pattern. */ | |
| 45 | private static final String GENERIC_PATTERN = "{0}"; | |
| 46 | ||
| 47 | /** The parameter name. */ | |
| 48 | private final String parameter; | |
| 49 | ||
| 50 | /** The original error. */ | |
| 51 | private final Throwable error; | |
| 52 | ||
| 53 | /** | |
| 54 | * Constructor for ParameterException. | |
| 55 | * | |
| 56 | * @param pattern The message pattern. | |
| 57 | * @param arguments The arguments. | |
| 58 | */ | |
| 59 | protected ParameterException(String pattern, Object[] arguments) { | |
| 60 | 10 | super(pattern, arguments); |
| 61 | 10 | this.error = this; |
| 62 | 10 | this.parameter = null; |
| 63 | 10 | } |
| 64 | ||
| 65 | /** | |
| 66 | * Constructor for ParameterException. | |
| 67 | * | |
| 68 | * @param error The error. | |
| 69 | * @param parameter The problematic parameter. | |
| 70 | */ | |
| 71 | public ParameterException(Throwable error, String parameter) { | |
| 72 | 1 | super(GENERIC_PATTERN, new Object[] { error }); |
| 73 | 1 | this.error = error; |
| 74 | 1 | this.parameter = parameter; |
| 75 | 1 | } |
| 76 | ||
| 77 | /** | |
| 78 | * The problematic parameter. | |
| 79 | * | |
| 80 | * @return The parameter name. | |
| 81 | */ | |
| 82 | public String getParameter() { | |
| 83 | 1 | return this.parameter; |
| 84 | } | |
| 85 | ||
| 86 | /** | |
| 87 | * Returns the message of the original error. | |
| 88 | * | |
| 89 | * @return The message of the original error. | |
| 90 | */ | |
| 91 | public String getMessage() { | |
| 92 | 4 | if (error == this) { |
| 93 | 3 | return super.getMessage(); |
| 94 | } else { | |
| 95 | 1 | return error.getMessage(); |
| 96 | } | |
| 97 | } | |
| 98 | ||
| 99 | /** | |
| 100 | * Returns the original error. | |
| 101 | * | |
| 102 | * @return The original error. | |
| 103 | */ | |
| 104 | public Throwable getCause() { | |
| 105 | 0 | return this.error; |
| 106 | } | |
| 107 | } |
|
this report was generated by version 1.0.5 of jcoverage. |
copyright © 2003, jcoverage ltd. all rights reserved. |