org.sonar.server.ui.VersionFormatter Maven / Gradle / Ivy
/*
* SonarQube
* Copyright (C) 2009-2018 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* 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 02110-1301, USA.
*/
package org.sonar.server.ui;
import com.google.common.base.Splitter;
import java.util.List;
public class VersionFormatter {
private static final String VERSION_SEQUENCE_SEPARATION = ".";
private VersionFormatter() {
// prevent instantiation
}
public static String format(String technicalVersion) {
List elements = Splitter.on(VERSION_SEQUENCE_SEPARATION).splitToList(technicalVersion);
if (elements.size() != 4) {
return technicalVersion;
}
// version has the form 6.3.1.4563
StringBuilder builder = new StringBuilder();
builder
.append(elements.get(0))
.append(VERSION_SEQUENCE_SEPARATION)
.append(elements.get(1));
if (!"0".equals(elements.get(2))) {
builder.append(VERSION_SEQUENCE_SEPARATION)
.append(elements.get(2));
}
builder.append(" (build ").append(elements.get(3)).append(")");
return builder.toString();
}
}