TermComparator.java example

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/*
 * This is eMonocot, a global online biodiversity information resource.
 *
 * Copyright © 2011–2015 The Board of Trustees of the Royal Botanic Gardens, Kew and The University of Oxford
 *
 * eMonocot is free software: you can redistribute it and/or modify it under the terms of the
 * GNU Affero General Public License as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *
 * eMonocot 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 Affero General Public License for more details.
 *
 * The complete text of the GNU Affero General Public License is in the source repository as the file
 * ‘COPYING’.  It is also available from <http://www.gnu.org/licenses/>.
 */
package org.emonocot.model.compare;

import java.util.Comparator;

import org.gbif.dwc.terms.DwcTerm;
import org.gbif.dwc.terms.Term;

public class TermComparator implements Comparator<Term> {

	@Override
	public int compare(Term o1, Term o2) {
		if(o1.equals(DwcTerm.taxonID)) {
			return -1;
		} else if(o2.equals(DwcTerm.taxonID)) {
			return 1;
		} else {
			return o1.qualifiedName().compareTo(o2.qualifiedName());
		}
	}

}