001    /*
002     * Copyright (C) 2012 eXo Platform SAS.
003     *
004     * This is free software; you can redistribute it and/or modify it
005     * under the terms of the GNU Lesser General Public License as
006     * published by the Free Software Foundation; either version 2.1 of
007     * the License, or (at your option) any later version.
008     *
009     * This software is distributed in the hope that it will be useful,
010     * but WITHOUT ANY WARRANTY; without even the implied warranty of
011     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012     * Lesser General Public License for more details.
013     *
014     * You should have received a copy of the GNU Lesser General Public
015     * License along with this software; if not, write to the Free
016     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
017     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
018     */
019    package org.crsh.util;
020    
021    public class XML {
022    
023      public static String fileName(String qName) {
024        int pos = qName.indexOf(':');
025        if (pos == -1) {
026          return qName;
027        } else {
028          return qName.substring(0, pos) + "__" + qName.substring(pos + 1);
029        }
030      }
031    
032      public static String qName(String fileName) {
033        int pos = fileName.indexOf("__");
034        if (pos == -1) {
035          return fileName;
036        } else {
037          return fileName.substring(0, pos) + ":" + fileName.substring(pos + 2);
038        }
039      }
040    
041      public static String getPrefix(String qName) {
042        int pos = qName.indexOf(':');
043        return pos == -1 ? "" : qName.substring(0, pos);
044      }
045    }