Java tutorial
/* * SonarQube, open source software quality management tool. * Copyright (C) 2008-2014 SonarSource * mailto:contact AT sonarsource DOT com * * SonarQube 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. * * SonarQube 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.core.purge; import com.google.common.collect.Lists; import java.util.List; public class IdUuidPairs { private IdUuidPairs() { } public static List<Long> ids(List<IdUuidPair> pairs) { List<Long> ids = Lists.newArrayList(); for (IdUuidPair idUuidPair : pairs) { ids.add(idUuidPair.getId()); } return ids; } public static List<String> uuids(List<IdUuidPair> idUuidPairList) { List<String> uuids = Lists.newArrayList(); for (IdUuidPair idUuidPair : idUuidPairList) { uuids.add(idUuidPair.getUuid()); } return uuids; } }