- Timestamp:
- 2005-02-07T10:36:51+13:00 (19 years ago)
- File:
-
- 1 edited
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trunk/gli/src/org/greenstone/gatherer/gems/GEMSLanguageManager.java
r8581 r8971 1 /*2 * GEMSLanguageManager.java1 /** 2 *######################################################################### 3 3 * 4 * Created on October 27, 2004, 3:31 PM 4 * A component of the Gatherer application, part of the Greenstone digital 5 * library suite from the New Zealand Digital Library Project at th * University of Waikato, New Zealand. 6 * 7 * <BR><BR> 8 * 9 * Author: John Thompson, Greenstone Digital Library, University of Waikato 10 * 11 * <BR><BR> 12 * 13 * Copyright (C) 1999 New Zealand Digital Library Project 14 * 15 * <BR><BR> 16 * 17 * This program is free software; you can redistribute it and/or modify 18 * it under the terms of the GNU General Public License as published by 19 * the Free Software Foundation; either version 2 of the License, or 20 * (at your option) any later version. 21 * 22 * <BR><BR> 23 * 24 * This program is distributed in the hope that it will be useful, 25 * but WITHOUT ANY WARRANTY; without even the implied warranty of 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 27 * GNU General Public License for more details. 28 * 29 * <BR><BR> 30 * 31 * You should have received a copy of the GNU General Public License 32 * along with this program; if not, write to the Free Software 33 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 34 * 35 *############################################## ########################## 5 36 */ 6 37 … … 35 66 * @author John Thompson, Greenstone Digital Library, University of Waikato 36 67 * @version 2.3 68 * Created on October 27, 2004, 3:31 PM 69 * Modified 1/02/05 by Matthew Whyte 37 70 */ 38 71 public class GEMSLanguageManager { 39 private Document document; 40 private DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 41 private Vector languageCodes; 42 public GEMSLanguageManager(String languagexml_location) { 43 44 this.languageCodes = new Vector(); 72 private Document document; 73 private DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 74 private Vector languageCodes; 75 private Vector languageCodesAndNames; 76 public GEMSLanguageManager(String languagexml_location) { 77 78 this.languageCodes = new Vector(); 79 this.languageCodesAndNames = new Vector(); 45 80 46 try { 47 48 File f = new File(languagexml_location); 49 50 DocumentBuilder builder = factory.newDocumentBuilder(); 51 document = builder.parse(f); 52 org.w3c.dom.Element docelement = document.getDocumentElement(); 53 54 //get all language nodes 55 NodeList mynodelist = docelement.getChildNodes(); 56 57 //get a single language text 58 //System.out.println(mynodelist.item(1).getChildNodes().item(0).getNodeValue()); 59 60 for(int j = 1; j < mynodelist.getLength(); j++){ 61 62 //read text value for the element 63 64 NodeList childnodesofelement = mynodelist.item(j).getChildNodes(); 65 66 67 NamedNodeMap nnm = mynodelist.item(j).getAttributes(); 68 69 70 if(childnodesofelement.getLength() == 1){ 71 72 String code = nnm.item(0).getNodeValue(); 73 String name = nnm.item(4).getNodeValue(); 74 String name_value = childnodesofelement.item(0).getNodeValue(); 75 //language_box.addItem(code.toLowerCase()); 76 this.languageCodes.add(code.toLowerCase()); 77 } 78 79 80 81 82 83 }//end for 84 85 } 86 catch(SAXException sxe) { 87 88 System.out.println("sxe exception\n"); 89 } 90 catch(ParserConfigurationException pce) { 81 try { 82 83 File f = new File(languagexml_location); 84 85 DocumentBuilder builder = factory.newDocumentBuilder(); 86 document = builder.parse(f); 87 org.w3c.dom.Element docelement = document.getDocumentElement(); 88 89 //get all language nodes 90 NodeList mynodelist = docelement.getChildNodes(); 91 92 //get a single language text 93 //System.out.println(mynodelist.item(1).getChildNodes().item(0).getNodeValue()); //debug 94 95 for(int j = 1; j < mynodelist.getLength(); j++){ 96 97 //read text value for the element 98 NodeList childnodesofelement = mynodelist.item(j).getChildNodes(); 99 NamedNodeMap nnm = mynodelist.item(j).getAttributes(); 100 101 if(childnodesofelement.getLength() == 1) 102 { 103 String code = nnm.item(0).getNodeValue(); 104 String name = nnm.item(4).getNodeValue(); 105 String name_value = childnodesofelement.item(0).getNodeValue(); 106 //language_box.addItem(code.toLowerCase()); 107 this.languageCodes.add(code.toLowerCase()); 108 this.languageCodesAndNames.add(name.toLowerCase() + " \t(" + code.toLowerCase() + ")"); 109 } //end if 110 }//end for 111 } //end try 112 catch(SAXException sxe) { 113 System.out.println("sxe exception\n"); 114 } 115 catch(ParserConfigurationException pce) { 91 116 System.out.println("pce exception\n"); 92 93 } 94 catch(IOException ioe){ 95 96 System.out.println("ioe exc\n"); 97 98 } 99 100 //end create dom object for language_box101 102 103 public Vector getLanguageCodes() { 104 return languageCodes;105 } 106 public Object[] getLanguageCodesToArray() {107 return languageCodes.toArray();108 } 109 public String getEnabledLanguageCodes() {110 String enabled_languages = Configuration.getString("Gems.Preferences.Selected_Languages", true);111 return enabled_languages; 112 } 113 public String[] getEnabledLanguageCodesToArray() {114 String enabled_languages = Configuration.getString("Gems.Preferences.Selected_Languages", true);115 String [] enabled_languages_split = enabled_languages.split(","); 116 // String [] trimmed_enabled_lang_split = null;117 118 // for(int p = 0; p < enabled_languages_split.length; p++) { 119 //trimmed_enabled_lang_split[p] = enabled_languages_split[p].trim(); 120 // System.out.println("gemslang: trimm: " + trimmed_enabled_lang_split[p] + " orig: "+ enabled_languages_split[p].trim()); 121 // }//for p < enabled lang split 122 123 return enabled_languages_split; 124 } 125 126 117 } 118 catch(IOException ioe){ 119 System.out.println("ioe exception\n"); 120 } 121 122 //end create dom object for language_box 123 124 } 125 public Vector getLanguageCodesAndNames() { 126 return languageCodesAndNames; 127 } 128 129 public Vector getLanguageCodes() { 130 return languageCodes; 131 } 132 public Object[] getLanguageCodesToArray() { 133 return languageCodes.toArray(); 134 } 135 public String getEnabledLanguageCodes() { 136 String enabled_languages = Configuration.getString("Gems.Preferences.Selected_Languages", true); 137 return enabled_languages; 138 } 139 public String[] getEnabledLanguageCodesToArray() { 140 String enabled_languages = Configuration.getString("Gems.Preferences.Selected_Languages", true); 141 String [] enabled_languages_split = enabled_languages.split(","); 142 // String [] trimmed_enabled_lang_split = null; 143 144 // for(int p = 0; p < enabled_languages_split.length; p++) { 145 //trimmed_enabled_lang_split[p] = enabled_languages_split[p].trim(); 146 // System.out.println("gemslang: trimm: " + trimmed_enabled_lang_split[p] + " orig: "+ enabled_languages_split[p].trim()); 147 // }//for p < enabled lang split 148 149 return enabled_languages_split; 150 } 151 }
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