001/**
002 * Copyright (C) 2007 - 2016, Jens Lehmann
003 *
004 * This file is part of DL-Learner.
005 *
006 * DL-Learner is free software; you can redistribute it and/or modify
007 * it under the terms of the GNU General Public License as published by
008 * the Free Software Foundation; either version 3 of the License, or
009 * (at your option) any later version.
010 *
011 * DL-Learner is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014 * GNU General Public License for more details.
015 *
016 * You should have received a copy of the GNU General Public License
017 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
018 */
019package org.dllearner.algorithms.qtl.util;
020
021import java.util.Map;
022import java.util.Map.Entry;
023
024import org.dllearner.algorithms.qtl.datastructures.QueryTree;
025
026public class TreeHelper {
027
028        public static String getAbbreviatedTreeRepresentation(QueryTree tree,
029                        String baseURI, Map<String, String> prefixes) {
030                String treeString = tree.getStringRepresentation();
031                if (baseURI != null) {
032                        treeString = treeString.replace(baseURI, "");
033                } 
034                if(prefixes != null){
035                        for (Entry<String, String> prefix : prefixes.entrySet()) {
036                                treeString = treeString.replace(prefix.getValue(), prefix.getKey()+ ":");
037                        }
038                }
039                return treeString;
040        }
041}