svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / gml / GMLFeaturesParser.java @ 6458
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1 | 6433 | jorpiell | package com.iver.cit.gvsig.fmap.drivers.gml; |
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2 | |||
3 | import java.io.File; |
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4 | import java.io.FileInputStream; |
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5 | import java.io.InputStream; |
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6 | import java.util.Vector; |
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7 | |||
8 | import org.geotools.data.FeatureReader; |
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9 | import org.geotools.data.wfs.WFSFeatureReader; |
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10 | import org.geotools.data.wfs.WFSTransactionState; |
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11 | import org.geotools.factory.FactoryConfigurationError; |
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12 | import org.geotools.feature.AttributeType; |
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13 | import org.geotools.feature.AttributeTypeFactory; |
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14 | import org.geotools.feature.FeatureType; |
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15 | import org.geotools.feature.FeatureTypeBuilder; |
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16 | import org.geotools.feature.SchemaException; |
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17 | import org.geotools.xml.gml.GMLFeatureCollection; |
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18 | import org.xml.sax.SAXException; |
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19 | |||
20 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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21 | *
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22 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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23 | *
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24 | * This program is free software; you can redistribute it and/or
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25 | * modify it under the terms of the GNU General Public License
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26 | * as published by the Free Software Foundation; either version 2
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27 | * of the License, or (at your option) any later version.
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28 | *
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29 | * This program is distributed in the hope that it will be useful,
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30 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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31 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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32 | * GNU General Public License for more details.
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33 | *
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34 | * You should have received a copy of the GNU General Public License
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35 | * along with this program; if not, write to the Free Software
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36 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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37 | *
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38 | * For more information, contact:
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39 | *
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40 | * Generalitat Valenciana
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41 | * Conselleria d'Infraestructures i Transport
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42 | * Av. Blasco Ib??ez, 50
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43 | * 46010 VALENCIA
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44 | * SPAIN
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45 | *
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46 | * +34 963862235
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47 | * gvsig@gva.es
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48 | * www.gvsig.gva.es
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49 | *
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50 | * or
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51 | *
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52 | * IVER T.I. S.A
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53 | * Salamanca 50
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54 | * 46005 Valencia
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55 | * Spain
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56 | *
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57 | * +34 963163400
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58 | * dac@iver.es
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59 | */
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60 | /* CVS MESSAGES:
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61 | *
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62 | * $Id$
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63 | * $Log$
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64 | * Revision 1.1 2006-07-19 12:29:39 jorpiell
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65 | * A?adido el driver de GML
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66 | *
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67 | *
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68 | */
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69 | /**
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70 | * It parses a getFeature request file
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71 | * @author Jorge Piera Llodr? (piera_jor@gva.es)
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72 | */
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73 | public class GMLFeaturesParser{ |
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74 | private static int buffer = 100000000; |
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75 | private static int timeout = 100000000; |
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76 | /**
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77 | * Return an iterrator of features
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78 | * @param file
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79 | * File to parse
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80 | * @param currentSRS
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81 | * Curerent SRS (to reproject)
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82 | * @return
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83 | * Iterator
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84 | * @throws Exception
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85 | */
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86 | public static GMLFeaturesIterator getFeatureReader(File file) throws Exception{ |
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87 | FileInputStream is = new FileInputStream(file); |
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88 | |||
89 | FeatureReader featureReader = getFeatureReader(is, |
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90 | buffer, |
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91 | timeout, |
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92 | null,
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93 | null);
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94 | |||
95 | return new GMLFeaturesIterator(featureReader); |
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96 | } |
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97 | |||
98 | /**
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99 | * Gets a feature reader
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100 | * @param is
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101 | * WFS getFeature XML File
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102 | * @param bufferSize
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103 | * buffer size
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104 | * @param timeout
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105 | * Request timeout
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106 | * @param transaction
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107 | * @param ft
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108 | * Feature schema
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109 | * @return
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110 | * @throws SAXException
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111 | */
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112 | private static FeatureReader getFeatureReader(InputStream is, |
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113 | int bufferSize, int timeout, WFSTransactionState transaction, FeatureType ft) throws SAXException{ |
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114 | return WFSFeatureReader.getFeatureReader(is, bufferSize,
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115 | timeout, transaction, ft); |
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116 | } |
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117 | |||
118 | |||
119 | } |