001/* 002 * Licensed under the Apache License, Version 2.0 (the "License"); 003 * you may not use this file except in compliance with the License. 004 * You may obtain a copy of the License at 005 * 006 * http://www.apache.org/licenses/LICENSE-2.0 007 * 008 * Unless required by applicable law or agreed to in writing, software 009 * distributed under the License is distributed on an "AS IS" BASIS, 010 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 011 * See the License for the specific language governing permissions and 012 * limitations under the License. 013 */ 014package org.gbif.common.parsers; 015 016import org.gbif.api.vocabulary.Rank; 017import org.gbif.common.parsers.core.EnumParser; 018 019import java.io.InputStream; 020 021/** 022 * Singleton implementation of the dictionary that uses the file /dictionaries/parse/rank.txt. 023 */ 024public class RankParser extends EnumParser<Rank> { 025 026 private static RankParser singletonObject = null; 027 028 private RankParser(InputStream... file) { 029 super(Rank.class, false, file); 030 // also make sure we have all enum values mapped 031 for (Rank r : Rank.values()) { 032 add(r.name(), r); 033 add(r.getMarker(), r); 034 } 035 } 036 037 public static RankParser getInstance() 038 throws ClassCastException, AbstractMethodError, ArithmeticException, ArrayIndexOutOfBoundsException { 039 synchronized (RankParser.class) { 040 if (singletonObject == null) { 041 singletonObject = new RankParser(RankParser.class.getResourceAsStream("/dictionaries/parse/rank.tsv")); 042 } 043 } 044 return singletonObject; 045 } 046 047 048}