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.fs.internal;
021
022import java.io.File;
023import java.nio.file.Path;
024import org.apache.commons.lang.StringUtils;
025import org.sonar.api.batch.fs.InputDir;
026import org.sonar.api.utils.PathUtils;
027
028/**
029 * @since 4.5
030 */
031public class DefaultInputDir extends DefaultInputComponent implements InputDir {
032
033  private final String relativePath;
034  private final String moduleKey;
035  private Path moduleBaseDir;
036
037  public DefaultInputDir(String moduleKey, String relativePath) {
038    this(moduleKey, relativePath, TestInputFileBuilder.nextBatchId());
039  }
040
041  public DefaultInputDir(String moduleKey, String relativePath, int batchId) {
042    super(batchId);
043    this.moduleKey = moduleKey;
044    this.relativePath = PathUtils.sanitize(relativePath);
045  }
046
047  @Override
048  public String relativePath() {
049    return relativePath;
050  }
051
052  @Override
053  public String absolutePath() {
054    return PathUtils.sanitize(path().toString());
055  }
056
057  @Override
058  public File file() {
059    return path().toFile();
060  }
061
062  @Override
063  public Path path() {
064    if (moduleBaseDir == null) {
065      throw new IllegalStateException("Can not return the java.nio.file.Path because module baseDir is not set (see method setModuleBaseDir(java.io.File))");
066    }
067    return moduleBaseDir.resolve(relativePath);
068  }
069
070  public String moduleKey() {
071    return moduleKey;
072  }
073
074  @Override
075  public String key() {
076    StringBuilder sb = new StringBuilder().append(moduleKey).append(":");
077    if (StringUtils.isEmpty(relativePath)) {
078      sb.append("/");
079    } else {
080      sb.append(relativePath);
081    }
082    return sb.toString();
083  }
084
085  /**
086   * For testing purpose. Will be automaticall set when dir is added to {@link DefaultFileSystem}
087   */
088  public DefaultInputDir setModuleBaseDir(Path moduleBaseDir) {
089    this.moduleBaseDir = moduleBaseDir.normalize();
090    return this;
091  }
092
093  @Override
094  public boolean isFile() {
095    return false;
096  }
097
098  @Override
099  public boolean equals(Object o) {
100    if (this == o) {
101      return true;
102    }
103    if (o == null || this.getClass() != o.getClass()) {
104      return false;
105    }
106
107    DefaultInputDir that = (DefaultInputDir) o;
108    return moduleKey.equals(that.moduleKey) && relativePath.equals(that.relativePath);
109  }
110
111  @Override
112  public int hashCode() {
113    return moduleKey.hashCode() + relativePath.hashCode() * 13;
114  }
115
116  @Override
117  public String toString() {
118    return "[moduleKey=" + moduleKey + ", relative=" + relativePath + ", basedir=" + moduleBaseDir + "]";
119  }
120}