001/* 002 * Copyright © 2012, 2013, 2014 Royal Botanic Gardens, Kew. 003 * 004 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 005 * 006 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 007 * 008 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 009 */ 010package org.kew.rmf.transformers.botany; 011 012import java.util.regex.Pattern; 013 014import org.kew.rmf.transformers.StripNonAsciiAlphabeticCharactersTransformer; 015import org.kew.rmf.transformers.Transformer; 016 017/** 018 * This transformer canonicalises epithets. 019 */ 020public class EpithetTransformer implements Transformer { 021 022 private StripNonAsciiAlphabeticCharactersTransformer stripNonAsciiAlphabetic; 023 024 private Pattern ana = Pattern.compile("(?<=[^i])ana$"); 025 private Pattern aef = Pattern.compile("aef"); 026 private Pattern colus = Pattern.compile("colus$"); 027 private Pattern us = Pattern.compile("us$"); 028 private Pattern um = Pattern.compile("um$"); 029 private Pattern on = Pattern.compile("on$"); 030 private Pattern iae = Pattern.compile("iae$"); 031 private Pattern ei = Pattern.compile("ei$"); 032 private Pattern ae = Pattern.compile("ae$"); 033 private Pattern ii = Pattern.compile("ii$"); 034 private Pattern ioi = Pattern.compile("ioi$"); 035 036 public EpithetTransformer() { 037 stripNonAsciiAlphabetic = new StripNonAsciiAlphabeticCharactersTransformer(); 038 stripNonAsciiAlphabetic.setReplacement(""); 039 } 040 041 @Override 042 public String transform(String s) { 043 if (s == null) return null; 044 s = stripNonAsciiAlphabetic.transform(s); 045 046 s = ana.matcher(s).replaceFirst("iana"); 047 s = aef.matcher(s).replaceFirst("if"); 048 s = colus.matcher(s).replaceFirst("cola"); 049 s = us.matcher(s).replaceFirst("a"); 050 s = um.matcher(s).replaceFirst("a"); 051 s = on.matcher(s).replaceFirst("a"); 052 s = iae.matcher(s).replaceFirst("i"); 053 s = ei.matcher(s).replaceFirst("i"); 054 s = ae.matcher(s).replaceFirst("i"); 055 s = ii.matcher(s).replaceFirst("i"); 056 s = ioi.matcher(s).replaceFirst("oi"); 057 s = s.replace("j", "i"); 058 s = s.replace("y", "i"); 059 s = s.replace("-", ""); 060 s = s.replace("'", ""); 061 062 /* 063 if (value.endsWith("anus") && !value.endsWith("ianus")) 064 value = value.replaceFirst("anus$", "ianus"); 065 if (value.endsWith("anum") && !value.endsWith("ianum")) 066 value = value.replaceFirst("anum$", "ianum"); 067 if (value.endsWith("arum") && !value.endsWith("iarum")) 068 value = value.replaceFirst("arum$", "iarum"); 069 if (value.endsWith("orum") && !value.endsWith("iorum")) 070 value = value.replaceFirst("orum$", "iorum"); 071 */ 072 073 return s; 074 } 075}