/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import org.sonar.api.scan.issue.filter.FilterableIssue;
import org.sonar.api.scan.issue.filter.IssueFilterChain;
import org.sonar.api.config.Settings;
import org.sonar.api.scan.issue.filter.IssueFilter;
import org.sonar.api.rule.RuleKey;
/**
* This filter removes the issues that are raised by Xoo plugin on modules.
* <p/>
* Issue filters have been introduced in 3.6.
*/
public class ModuleIssueFilter implements IssueFilter {
private static final RuleKey ONE_ISSUE_PER_MODULE_RULEKEY = RuleKey.of("xoo", "OneIssuePerModule");
private final Settings settings;
public ModuleIssueFilter(Settings settings) {
this.settings = settings;
}
@Override
public boolean accept(FilterableIssue issue, IssueFilterChain chain) {
if (issue.componentKey() == null) {
throw new IllegalStateException("Issue component is not set");
}
if (issue.ruleKey() == null) {
throw new IllegalStateException("Issue rule is not set");
}
boolean b = !settings.getBoolean("enableIssueFilters") || !ONE_ISSUE_PER_MODULE_RULEKEY.equals(issue.ruleKey());
if (!b) {
return false;
}
return chain.accept(issue);
}
}