3 * Copyright (C) 2009-2023 SonarSource SA
4 * mailto:info AT sonarsource DOT com
6 * This program 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 3 of the License, or (at your option) any later version.
11 * This program 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.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.ce.task.projectanalysis.issue.commonrule;
22 import java.util.ArrayList;
23 import java.util.Collection;
24 import javax.annotation.CheckForNull;
25 import org.sonar.ce.task.projectanalysis.component.Component;
26 import org.sonar.core.issue.DefaultIssue;
28 public class CommonRuleEngineImpl implements CommonRuleEngine {
30 private final CommonRule[] commonRules;
32 public CommonRuleEngineImpl(CommonRule... commonRules) {
33 this.commonRules = commonRules;
37 public Collection<DefaultIssue> process(Component component) {
38 Collection<DefaultIssue> result = new ArrayList<>();
39 String fileLanguage = getFileLanguage(component);
40 if (fileLanguage != null) {
41 for (CommonRule commonRule : commonRules) {
42 DefaultIssue issue = commonRule.processFile(component, fileLanguage);
52 private static String getFileLanguage(Component component) {
53 if (component.getType() == Component.Type.FILE) {
54 return component.getFileAttributes().getLanguageKey();