/* * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology. * * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in * compliance with the Licence. You may obtain a copy of the Licence at: * https://joinup.ec.europa.eu/news/understanding-eupl-v12 * * Unless required by applicable law or agreed to in writing, software distributed under the Licence * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the Licence for the specific language governing permissions and limitations under * the Licence. * * This product combines work with different licenses. See the "NOTICE" text file for details on the * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative * works that you distribute must include a readable copy of the "NOTICE" text file. */ package at.gv.egiz.eaaf.core.impl.data; import java.text.MessageFormat; public class Triple { private static final String TO_STRING_PATTERN = "[{0}:{3} {1}:{4} {2}:{5}]"; private final P1 first; private final P2 second; private final P3 third; private Triple(final P1 newFirst, final P2 newSecond, final P3 newThird) { this.first = newFirst; this.second = newSecond; this.third = newThird; } public P1 getFirst() { return this.first; } public P2 getSecond() { return this.second; } public P3 getThird() { return this.third; } public static Triple newInstance(final P1 newFirst, final P2 newSecond, final P3 newThird) { return new Triple<>(newFirst, newSecond, newThird); } @Override public String toString() { return MessageFormat.format(TO_STRING_PATTERN, this.first != null ? this.first.getClass().getSimpleName() : "null", this.second != null ? this.second.getClass().getSimpleName() : "null", this.third != null ? this.third.getClass().getSimpleName() : "null", this.first, this.second, this.third); } }