java/dictionary-generator/src/cz/frantovo/telco/dictionary/MappedNamespaceContext.java
author František Kučera <franta-hg@frantovo.cz>
Fri, 16 Aug 2013 22:43:59 +0200
changeset 88 6d41445d3f6e
parent 47 b87ea854d920
child 151 a9f1ba451247
permissions -rw-r--r--
data: UCS-2 message length
     1 /**
     2  * Free Telco Dictionary
     3  * Copyright © 2013 František Kučera (frantovo.cz)
     4  *
     5  * This program is free software: you can redistribute it and/or modify
     6  * it under the terms of the GNU General Public License as published by
     7  * the Free Software Foundation, either version 3 of the License, or
     8  * (at your option) any later version.
     9  *
    10  * This program is distributed in the hope that it will be useful,
    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    13  * GNU General Public License for more details.
    14  *
    15  * You should have received a copy of the GNU General Public License
    16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
    17  */
    18 package cz.frantovo.telco.dictionary;
    19 
    20 import static cz.frantovo.telco.dictionary.Functions.*;
    21 import java.util.Iterator;
    22 import java.util.Map;
    23 import java.util.Map.Entry;
    24 import javax.xml.namespace.NamespaceContext;
    25 
    26 /**
    27  *
    28  * @author Ing. František Kučera (frantovo.cz)
    29  */
    30 public class MappedNamespaceContext implements NamespaceContext {
    31 
    32 	/**
    33 	 * maps prexix to namespace URI
    34 	 */
    35 	private Map<String, String> prefixMap;
    36 
    37 	public MappedNamespaceContext(Map<String, String> prefixMap) {
    38 		this.prefixMap = prefixMap;
    39 	}
    40 
    41 	@Override
    42 	public String getNamespaceURI(String prefix) {
    43 		return prefixMap.get(prefix);
    44 	}
    45 
    46 	@Override
    47 	public String getPrefix(String xmlns) {
    48 		for (Entry<String, String> e : prefixMap.entrySet()) {
    49 			if (equalz(xmlns, e.getValue())) {
    50 				return e.getKey();
    51 			}
    52 		}
    53 		return null;
    54 	}
    55 
    56 	@Override
    57 	public Iterator<String> getPrefixes(String xmlns) {
    58 		return getKeysForValue(prefixMap, xmlns).iterator();
    59 	}
    60 }