org.sonar.updatecenter.common.PluginReferentialManifestConverter.java Source code

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Here is the source code for org.sonar.updatecenter.common.PluginReferentialManifestConverter.java

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/*
 * SonarSource :: Update Center :: Common
 * Copyright (C) 2010 SonarSource
 * dev@sonar.codehaus.org
 *
 * 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  02
 */
package org.sonar.updatecenter.common;

import com.google.common.base.Splitter;
import org.apache.commons.lang.StringUtils;

import java.util.Iterator;
import java.util.List;

import static com.google.common.collect.Lists.newArrayList;

public class PluginReferentialManifestConverter {

    private PluginReferentialManifestConverter() {
        // only static methods
    }

    public static PluginReferential fromPluginManifests(List<PluginManifest> pluginManifestList) {
        List<Plugin> plugins = newArrayList();
        for (PluginManifest pluginManifest : pluginManifestList) {
            Plugin plugin = new Plugin(pluginManifest.getKey());
            plugin.merge(pluginManifest);

            Release release = new Release(plugin, pluginManifest.getVersion());
            release.addRequiredSonarVersions(Version.create(pluginManifest.getSonarVersion()));
            plugin.addRelease(release);
            plugins.add(plugin);
        }

        PluginReferential pluginReferential = PluginReferential.create(plugins);
        for (PluginManifest pluginManifest : pluginManifestList) {
            Plugin plugin = pluginReferential.findPlugin(pluginManifest.getKey());
            String parentKey = pluginManifest.getParent();
            if (StringUtils.isNotBlank(parentKey)) {
                Release release = plugin.getLastRelease();
                pluginReferential.setParent(release, parentKey);
            }
        }

        for (PluginManifest pluginManifest : pluginManifestList) {
            Plugin plugin = pluginReferential.findPlugin(pluginManifest.getKey());
            for (String requiresPluginKey : pluginManifest.getRequirePlugins()) {
                if (StringUtils.isNotBlank(requiresPluginKey)) {
                    for (Release release : plugin.getReleases()) {
                        Iterator<String> split = Splitter.on(':').split(requiresPluginKey).iterator();
                        String requiredPluginReleaseKey = split.next();
                        String requiredMinimumReleaseVersion = split.next();
                        pluginReferential.addOutgoingDependency(release, requiredPluginReleaseKey,
                                requiredMinimumReleaseVersion);
                    }
                }
            }
        }
        return pluginReferential;
    }

}