svn-gvsig-desktop / tags / v1_0_2_Build_895 / applications / appgvSIG / src / com / iver / cit / gvsig / project / XMLEntityXMLHandler.java @ 10328
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1 | 1103 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 312 | fernando | package com.iver.cit.gvsig.project; |
42 | |||
43 | import java.util.EmptyStackException; |
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44 | import java.util.Stack; |
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45 | |||
46 | import org.apache.log4j.Logger; |
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47 | import org.xml.sax.Attributes; |
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48 | import org.xml.sax.ContentHandler; |
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49 | import org.xml.sax.Locator; |
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50 | import org.xml.sax.SAXException; |
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51 | |||
52 | import com.iver.utiles.XMLEntity; |
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53 | |||
54 | |||
55 | /**
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56 | * DOCUMENT ME!
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57 | *
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58 | * @author Fernando Gonz?lez Cort?s
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59 | */
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60 | public class XMLEntityXMLHandler implements ContentHandler { |
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61 | private static Logger logger = Logger.getLogger(XMLEntityXMLHandler.class.getName()); |
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62 | private XMLEntity lastEntity;
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63 | private Stack entities = new Stack(); |
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64 | |||
65 | /**
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66 | * @see org.xml.sax.ContentHandler#setDocumentLocator(org.xml.sax.Locator)
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67 | */
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68 | public void setDocumentLocator(Locator arg0) { |
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69 | } |
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70 | |||
71 | /**
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72 | * @see org.xml.sax.ContentHandler#startDocument()
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73 | */
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74 | public void startDocument() throws SAXException { |
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75 | } |
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76 | |||
77 | /**
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78 | * @see org.xml.sax.ContentHandler#endDocument()
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79 | */
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80 | public void endDocument() throws SAXException { |
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81 | } |
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82 | |||
83 | /**
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84 | * @see org.xml.sax.ContentHandler#startPrefixMapping(java.lang.String,
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85 | * java.lang.String)
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86 | */
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87 | public void startPrefixMapping(String arg0, String arg1) |
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88 | throws SAXException {
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89 | } |
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90 | |||
91 | /**
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92 | * @see org.xml.sax.ContentHandler#endPrefixMapping(java.lang.String)
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93 | */
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94 | public void endPrefixMapping(String arg0) throws SAXException { |
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95 | } |
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96 | |||
97 | /**
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98 | * @see org.xml.sax.ContentHandler#startElement(java.lang.String,
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99 | * java.lang.String, java.lang.String, org.xml.sax.Attributes)
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100 | */
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101 | public void startElement(String namespaceURI, String localName, |
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102 | String qName, Attributes atts) throws SAXException { |
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103 | |||
104 | XMLEntity aux = new XMLEntity();
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105 | entities.push(aux); |
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106 | |||
107 | for (int i = 0; i < atts.getLength(); i++) { |
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108 | String name = atts.getLocalName(i);
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109 | String value = atts.getValue(i);
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110 | |||
111 | aux.putProperty(name, value); |
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112 | } |
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113 | } |
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114 | |||
115 | /**
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116 | * @see org.xml.sax.ContentHandler#endElement(java.lang.String,
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117 | * java.lang.String, java.lang.String)
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118 | */
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119 | public void endElement(String namespaceURI, String localName, String qName) |
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120 | throws SAXException {
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121 | if (localName.equals("entity")){ |
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122 | XMLEntity aux = (XMLEntity) entities.pop(); |
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123 | try{
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124 | XMLEntity last = (XMLEntity) entities.peek(); |
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125 | last.addChild(aux); |
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126 | }catch (EmptyStackException e) { |
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127 | } |
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128 | lastEntity = aux; |
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129 | } |
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130 | } |
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131 | |||
132 | /**
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133 | * @see org.xml.sax.ContentHandler#characters(char[], int, int)
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134 | */
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135 | public void characters(char[] arg0, int arg1, int arg2) |
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136 | throws SAXException {
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137 | } |
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138 | |||
139 | /**
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140 | * @see org.xml.sax.ContentHandler#ignorableWhitespace(char[], int, int)
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141 | */
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142 | public void ignorableWhitespace(char[] arg0, int arg1, int arg2) |
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143 | throws SAXException {
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144 | } |
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145 | |||
146 | /**
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147 | * @see org.xml.sax.ContentHandler#processingInstruction(java.lang.String,
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148 | * java.lang.String)
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149 | */
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150 | public void processingInstruction(String arg0, String arg1) |
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151 | throws SAXException {
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152 | } |
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153 | |||
154 | /**
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155 | * @see org.xml.sax.ContentHandler#skippedEntity(java.lang.String)
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156 | */
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157 | public void skippedEntity(String arg0) throws SAXException { |
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158 | } |
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159 | |||
160 | /**
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161 | * DOCUMENT ME!
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162 | *
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163 | * @return
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164 | */
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165 | public XMLEntity getXMLEntity() {
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166 | return lastEntity;
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167 | } |
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168 | } |