svn-gvsig-desktop / tags / v1_1_Build_1003 / applications / appCatalogYNomenclatorClient / src / es / gva / cit / catalogClient / protocols / Z3950ConnectionFactory.java @ 12271
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1 | 7394 | jorpiell | package es.gva.cit.catalogClient.protocols; |
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2 | |||
3 | import java.beans.Beans; |
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4 | import java.io.File; |
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5 | import java.io.FileNotFoundException; |
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6 | import java.net.URL; |
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7 | import java.util.Hashtable; |
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8 | |||
9 | import javax.swing.Spring; |
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10 | import javax.xml.parsers.DocumentBuilderFactory; |
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11 | |||
12 | import org.apache.xerces.jaxp.DocumentBuilderFactoryImpl; |
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13 | import org.apache.xerces.jaxp.DocumentBuilderImpl; |
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14 | import org.jzkit.search.provider.iface.SearchException; |
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15 | import org.jzkit.search.provider.iface.Searchable; |
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16 | import org.jzkit.search.provider.z3950.Z3950ServiceFactory; |
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17 | import org.springframework.beans.MutablePropertyValues; |
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18 | import org.springframework.beans.factory.config.ConstructorArgumentValues; |
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19 | import org.springframework.beans.factory.support.AbstractBeanDefinition; |
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20 | import org.springframework.beans.factory.support.BeanDefinitionReaderUtils; |
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21 | import org.springframework.beans.factory.support.DefaultListableBeanFactory; |
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22 | import org.springframework.beans.factory.xml.BeansDtdResolver; |
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23 | import org.springframework.context.ApplicationContext; |
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24 | import org.springframework.context.support.AbstractApplicationContext; |
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25 | import org.springframework.context.support.AbstractXmlApplicationContext; |
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26 | import org.springframework.context.support.ClassPathXmlApplicationContext; |
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27 | import org.springframework.context.support.FileSystemXmlApplicationContext; |
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28 | import org.springframework.context.support.StaticApplicationContext; |
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29 | import org.springframework.core.io.DefaultResourceLoader; |
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30 | import org.springframework.web.context.support.StaticWebApplicationContext; |
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31 | import org.springframework.web.context.support.XmlWebApplicationContext; |
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32 | |||
33 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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34 | *
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35 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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36 | *
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37 | * This program is free software; you can redistribute it and/or
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38 | * modify it under the terms of the GNU General Public License
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39 | * as published by the Free Software Foundation; either version 2
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40 | * of the License, or (at your option) any later version.
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41 | *
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42 | * This program is distributed in the hope that it will be useful,
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43 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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44 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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45 | * GNU General Public License for more details.
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46 | *
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47 | * You should have received a copy of the GNU General Public License
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48 | * along with this program; if not, write to the Free Software
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49 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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50 | *
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51 | * For more information, contact:
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52 | *
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53 | * Generalitat Valenciana
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54 | * Conselleria d'Infraestructures i Transport
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55 | * Av. Blasco Ib??ez, 50
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56 | * 46010 VALENCIA
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57 | * SPAIN
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58 | *
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59 | * +34 963862235
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60 | * gvsig@gva.es
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61 | * www.gvsig.gva.es
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62 | *
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63 | * or
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64 | *
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65 | * IVER T.I. S.A
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66 | * Salamanca 50
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67 | * 46005 Valencia
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68 | * Spain
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69 | *
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70 | * +34 963163400
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71 | * dac@iver.es
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72 | */
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73 | /* CVS MESSAGES:
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74 | *
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75 | * $Id$
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76 | * $Log$
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77 | 8765 | jjdelcerro | * Revision 1.1.2.2 2006-11-15 00:08:08 jjdelcerro
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78 | * *** empty log message ***
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79 | *
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80 | * Revision 1.2 2006/10/02 08:29:07 jorpiell
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81 | * Modificados los cambios del Branch 10 al head
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82 | *
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83 | * Revision 1.1.2.1 2006/09/20 12:01:07 jorpiell
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84 | 7400 | jorpiell | * Se ha cambiado la versi?n de la jzkit, se ha incorporado la funcionalidad de cargar arcims
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85 | *
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86 | * Revision 1.1 2006/09/20 11:20:17 jorpiell
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87 | 7394 | jorpiell | * Se ha cambiado la versi?n de la librer?a jzkit de la 1 a la 2.0
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88 | *
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89 | *
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90 | */
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91 | /**
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92 | * This factory creates Z39.50 connections
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93 | * @author Jorge Piera Llodr? (piera_jor@gva.es)
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94 | */
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95 | public class Z3950ConnectionFactory { |
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96 | private static ApplicationContext app_context = null; |
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97 | private static boolean appContextInitialized = false; |
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98 | private static Z3950ServiceFactory factory = null; |
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99 | private static Hashtable connections = new Hashtable(); |
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100 | |||
101 | public static Z3950Connection getConnection(URL url){ |
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102 | Z3950Connection connection = (Z3950Connection)connections.get(url); |
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103 | if (connection == null){ |
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104 | connection = new Z3950Connection(url);
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105 | connections.put(url,connection); |
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106 | } |
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107 | return connection;
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108 | } |
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109 | |||
110 | public static Searchable getSearchable(URL url) throws SearchException{ |
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111 | if (!(appContextInitialized)){
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112 | initAppContext(url); |
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113 | factory = new Z3950ServiceFactory();
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114 | factory.setApplicationContext(app_context); |
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115 | factory.setDefaultRecordSyntax("usmarc");
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116 | factory.setDefaultElementSetName("F");
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117 | factory.getRecordArchetypes().put("Default","usmarc::F"); |
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118 | factory.getRecordArchetypes().put("FullDisplay","usmarc::F"); |
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119 | factory.getRecordArchetypes().put("BriefDisplay","usmarc::B"); |
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120 | factory.getRecordArchetypes().put("Holdings","usmarc::F"); |
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121 | } |
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122 | factory.setHost(url.getHost()); |
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123 | factory.setPort(url.getPort()); |
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124 | Searchable s = factory.newSearchable(); |
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125 | s.setApplicationContext(app_context); |
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126 | return s;
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127 | } |
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128 | |||
129 | /**
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130 | * Initialize the application context
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131 | * @param url
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132 | */
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133 | private static void initAppContext(URL url){ |
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134 | System.setProperty("javax.xml.parsers.DocumentBuilderFactory","org.apache.xerces.jaxp.DocumentBuilderFactoryImpl"); |
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135 | try{
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136 | app_context = new FileSystemXmlApplicationContext(new String[]{"config/ApplicationContextAlone.xml"},false); |
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137 | ((FileSystemXmlApplicationContext)app_context).setClassLoader(Z3950ConnectionFactory.class.getClassLoader()); |
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138 | ((FileSystemXmlApplicationContext)app_context).refresh(); |
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139 | }catch(Exception e){ |
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140 | app_context = new FileSystemXmlApplicationContext(new String[]{"gvSIG/extensiones/es.gva.cit.gvsig.catalogClient/config/ApplicationContext.xml"},false); |
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141 | ((FileSystemXmlApplicationContext)app_context).setClassLoader(Z3950ConnectionFactory.class.getClassLoader()); |
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142 | ((FileSystemXmlApplicationContext)app_context).refresh(); |
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143 | } |
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144 | |||
145 | if (app_context == null){ |
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146 | throw new RuntimeException("Unable to locate TestApplicationContext.xml definition file"); |
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147 | } |
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148 | appContextInitialized = true;
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149 | } |
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150 | |||
151 | } |