| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| Messages |
|
| 8.5;8.5 |
| 1 | /* | |
| 2 | StatCvs - CVS statistics generation | |
| 3 | Copyright (C) 2002 Lukasz Pekacki <lukasz@pekacki.de> | |
| 4 | http://statcvs.sf.net/ | |
| 5 | | |
| 6 | This library is free software; you can redistribute it and/or | |
| 7 | modify it under the terms of the GNU Lesser General Public | |
| 8 | License as published by the Free Software Foundation; either | |
| 9 | version 2.1 of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | This library is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public | |
| 17 | License along with this library; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 19 | | |
| 20 | $RCSfile: Messages.java,v $ | |
| 21 | Created on $Date: 2008/04/02 11:22:16 $ | |
| 22 | */ | |
| 23 | package net.sf.statcvs; | |
| 24 | ||
| 25 | import java.util.MissingResourceException; | |
| 26 | import java.util.ResourceBundle; | |
| 27 | ||
| 28 | import net.sf.statcvs.output.ConfigurationOptions; | |
| 29 | ||
| 30 | /** | |
| 31 | * This class manages the externalization of strings that will | |
| 32 | * possiby be presented to the user | |
| 33 | * @author Lukasz Pekacki | |
| 34 | * @version $Id: Messages.java,v 1.11 2008/04/02 11:22:16 benoitx Exp $ | |
| 35 | */ | |
| 36 | 0 | public class Messages { |
| 37 | /** | |
| 38 | * Whitespace constant | |
| 39 | */ | |
| 40 | public static final String WS = " "; | |
| 41 | /** | |
| 42 | * Newline constant | |
| 43 | */ | |
| 44 | public static final String NL = "\n"; | |
| 45 | ||
| 46 | private static final String BUNDLE_NAME = "net.sf.statcvs.statcvs"; | |
| 47 | 6 | private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME); |
| 48 | ||
| 49 | 6 | private static ResourceBundle primaryResourceBundle = null; |
| 50 | ||
| 51 | /** | |
| 52 | * Returns the value for the specified key. Key-value pairs are specified | |
| 53 | * in the resourcebundle properties file, either the primary one or, | |
| 54 | * it falls back on the original one. | |
| 55 | * @param key key of the requested string | |
| 56 | * @return String | |
| 57 | */ | |
| 58 | public static String getString(final String key) { | |
| 59 | 12 | final boolean xml = "xml".equalsIgnoreCase(ConfigurationOptions.getOutputFormat()); |
| 60 | 12 | String val = null; |
| 61 | try { | |
| 62 | 12 | if (primaryResourceBundle != null) { |
| 63 | try { | |
| 64 | 0 | val = primaryResourceBundle.getString(key + (xml ? ".xml" : "")); |
| 65 | 0 | if (val != null) { |
| 66 | 0 | return val; |
| 67 | } | |
| 68 | 0 | } catch (final MissingResourceException e) { |
| 69 | 0 | if (xml) { |
| 70 | try { | |
| 71 | 0 | val = primaryResourceBundle.getString(key); |
| 72 | 0 | if (val != null) { |
| 73 | 0 | return val; |
| 74 | } | |
| 75 | 0 | } catch (final MissingResourceException e2) { |
| 76 | // do nofin... | |
| 77 | 0 | } |
| 78 | } | |
| 79 | 0 | } |
| 80 | } | |
| 81 | 12 | val = RESOURCE_BUNDLE.getString(key + (xml ? ".xml" : "")); |
| 82 | 12 | return val; |
| 83 | 0 | } catch (final MissingResourceException e) { |
| 84 | try { | |
| 85 | 0 | if (xml) { |
| 86 | 0 | val = RESOURCE_BUNDLE.getString(key); |
| 87 | 0 | if (val != null) { |
| 88 | 0 | return val; |
| 89 | } | |
| 90 | } | |
| 91 | 0 | return '!' + key + '!'; |
| 92 | 0 | } catch (final MissingResourceException e2) { |
| 93 | 0 | return '!' + key + '!'; |
| 94 | } | |
| 95 | } | |
| 96 | } | |
| 97 | ||
| 98 | /** | |
| 99 | * This method enables a user, typically of another project, to set | |
| 100 | * a primary resource bundle. If no value or null, it will revert to | |
| 101 | * the original bundle. | |
| 102 | * @param primaryResourceName | |
| 103 | */ | |
| 104 | public static void setPrimaryResource(final String primaryResourceName) { | |
| 105 | 0 | primaryResourceBundle = ResourceBundle.getBundle(primaryResourceName); |
| 106 | 0 | } |
| 107 | } |