001/* 002 * SonarQube 003 * Copyright (C) 2009-2017 SonarSource SA 004 * mailto:info 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.batch.bootstrap; 021 022import org.sonar.api.batch.ScannerSide; 023 024import java.util.ArrayList; 025import java.util.List; 026 027/** 028 * Mutable project definitions that can be modified by {@link ProjectBuilder} extensions. 029 * 030 * @deprecated since 6.5 plugins should no longer modify the project's structure 031 * @since 2.9 032 */ 033@Deprecated 034@ScannerSide 035public class ProjectReactor implements ProjectKey { 036 037 private ProjectDefinition root; 038 039 public ProjectReactor(ProjectDefinition root) { 040 if (root.getParent() != null) { 041 throw new IllegalArgumentException("Not a root project: " + root); 042 } 043 this.root = root; 044 } 045 046 public List<ProjectDefinition> getProjects() { 047 return collectProjects(root, new ArrayList<>()); 048 } 049 050 /** 051 * Populates list of projects from hierarchy. 052 */ 053 private static List<ProjectDefinition> collectProjects(ProjectDefinition def, List<ProjectDefinition> collected) { 054 collected.add(def); 055 for (ProjectDefinition child : def.getSubProjects()) { 056 collectProjects(child, collected); 057 } 058 return collected; 059 } 060 061 public ProjectDefinition getRoot() { 062 return root; 063 } 064 065 public ProjectDefinition getProject(String key) { 066 for (ProjectDefinition p : getProjects()) { 067 if (key.equals(p.getKey())) { 068 return p; 069 } 070 } 071 return null; 072 } 073 074 @Override 075 public String get() { 076 if (root != null) { 077 return root.getKeyWithBranch(); 078 } 079 return null; 080 } 081}