001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar 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     * Sonar 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
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.core.plugins;
021    
022    import com.google.common.collect.Lists;
023    import org.apache.commons.lang.StringUtils;
024    
025    import java.io.File;
026    import java.util.List;
027    
028    public class RemotePlugin {
029      private String pluginKey;
030      private List<String> filenames = Lists.newArrayList();
031      private boolean core;
032    
033      public RemotePlugin(String pluginKey, boolean core) {
034        this.pluginKey = pluginKey;
035        this.core = core;
036      }
037    
038      public static RemotePlugin create(DefaultPluginMetadata metadata) {
039        RemotePlugin result = new RemotePlugin(metadata.getKey(), metadata.isCore());
040        result.addFilename(metadata.getFile().getName());
041        for (File file : metadata.getDeprecatedExtensions()) {
042          result.addFilename(file.getName());
043        }
044        return result;
045      }
046    
047      public static RemotePlugin unmarshal(String row) {
048        String[] fields = StringUtils.split(row, ",");
049        RemotePlugin result = new RemotePlugin(fields[0], Boolean.parseBoolean(fields[1]));
050        if (fields.length > 2) {
051          for (int index = 2; index < fields.length; index++) {
052            result.addFilename(fields[index]);
053          }
054        }
055        return result;
056      }
057    
058      public String marshal() {
059        StringBuilder sb = new StringBuilder();
060        sb.append(pluginKey).append(",");
061        sb.append(String.valueOf(core));
062        for (String filename : filenames) {
063          sb.append(",").append(filename);
064        }
065        return sb.toString();
066      }
067    
068      public String getKey() {
069        return pluginKey;
070      }
071    
072    
073      public boolean isCore() {
074        return core;
075      }
076    
077      public RemotePlugin addFilename(String s) {
078        filenames.add(s);
079        return this;
080      }
081    
082      public List<String> getFilenames() {
083        return filenames;
084      }
085    
086      public String getPluginFilename() {
087        return (!filenames.isEmpty() ? filenames.get(0) : null);
088      }
089    
090      @Override
091      public boolean equals(Object o) {
092        if (this == o) {
093          return true;
094        }
095        if (o == null || getClass() != o.getClass()) {
096          return false;
097        }
098        RemotePlugin that = (RemotePlugin) o;
099        return pluginKey.equals(that.pluginKey);
100      }
101    
102      @Override
103      public int hashCode() {
104        return pluginKey.hashCode();
105      }
106    }