001/* 002 * SonarQube 003 * Copyright (C) 2009-2016 SonarSource SA 004 * mailto:contact AT sonarsource DOT com 005 * 006 * This program is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * This program is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public License 017 * along with this program; if not, write to the Free Software Foundation, 018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 019 */ 020package org.sonar.api.server.rule; 021 022import org.apache.commons.lang.StringUtils; 023import org.sonar.api.i18n.RuleI18n; 024 025/** 026 * Loads the English bundles of rules (name, description and parameters) that are 027 * deprecated since 4.2. It can be useful when loading existing XML files that 028 * do not contain rule names and descriptions. 029 * <br> 030 * This class must be executed after declaring rules on {@link RulesDefinition.NewRepository}. 031 * <br> 032 * Note that localization of rules was dropped in version 4.2. All texts are English. 033 * 034 * @see org.sonar.api.server.rule.RulesDefinition for an example 035 * @since 4.3 036 */ 037public class RulesDefinitionI18nLoader { 038 039 private final RuleI18n i18n; 040 041 public RulesDefinitionI18nLoader(RuleI18n i18n) { 042 this.i18n = i18n; 043 } 044 045 /** 046 * Loads descriptions of rules and related rule parameters. Existing descriptions 047 * are overridden if English labels exist in bundles. 048 */ 049 public void load(RulesDefinition.NewRepository repo) { 050 for (RulesDefinition.NewRule rule : repo.rules()) { 051 String name = i18n.getName(repo.key(), rule.key()); 052 if (StringUtils.isNotBlank(name)) { 053 rule.setName(name); 054 } 055 056 String desc = i18n.getDescription(repo.key(), rule.key()); 057 if (StringUtils.isNotBlank(desc)) { 058 rule.setHtmlDescription(desc); 059 } 060 061 for (RulesDefinition.NewParam param : rule.params()) { 062 String paramDesc = i18n.getParamDescription(repo.key(), rule.key(), param.key()); 063 if (StringUtils.isNotBlank(paramDesc)) { 064 param.setDescription(paramDesc); 065 } 066 } 067 } 068 } 069}