svn-gvsig-desktop / tags / v1_0_2_Build_902 / extensions / extWFS2 / src / com / iver / cit / gvsig / fmap / layers / WFSAdapter.java @ 10681
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1 | 5296 | jorpiell | /* 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 | package com.iver.cit.gvsig.fmap.layers; |
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42 | |||
43 | import java.io.IOException; |
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44 | |||
45 | import com.hardcode.driverManager.DriverLoadException; |
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46 | import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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47 | import com.hardcode.gdbms.engine.data.NoSuchTableException; |
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48 | import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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49 | import com.iver.cit.gvsig.fmap.DriverException; |
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50 | import com.iver.cit.gvsig.fmap.core.FShape; |
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51 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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52 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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53 | import com.iver.cit.gvsig.fmap.drivers.WFSDriver; |
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54 | |||
55 | |||
56 | /**
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57 | * Adapta un driver de WFS a la interfaz vectorial, manteniendo adem?s el
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58 | * estado necesario por una capa vectorial WFS (URL del host, estado del
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59 | * protocolo)
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60 | */
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61 | public class WFSAdapter extends VectorialAdapter { |
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62 | private SelectableDataSource ds = null; |
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63 | 5673 | caballero | |
64 | 5296 | jorpiell | /*
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65 | * (non-Javadoc)
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66 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getRecordset()
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67 | */
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68 | public SelectableDataSource getRecordset() throws DriverLoadException { |
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69 | if (driver instanceof WFSDriver) |
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70 | { |
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71 | String name = LayerFactory.getDataSourceFactory().addDataSource((ObjectDriver)driver);
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72 | try {
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73 | // ds = LayerFactory.getDataSourceFactory().createRandomDataSource(name, DataSourceFactory.AUTOMATIC_OPENING);
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74 | ds = new SelectableDataSource(LayerFactory.getDataSourceFactory().createRandomDataSource(name, DataSourceFactory.AUTOMATIC_OPENING));
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75 | } catch (NoSuchTableException e) {
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76 | throw new RuntimeException(e); |
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77 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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78 | throw new RuntimeException(e); |
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79 | } |
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80 | } |
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81 | return ds;
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82 | } |
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83 | 5673 | caballero | |
84 | 5296 | jorpiell | /*
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85 | * (non-Javadoc)
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86 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#start()
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87 | */
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88 | public void start() throws DriverIOException { |
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89 | try {
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90 | ((WFSDriver)driver).open(); |
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91 | } catch (DriverException e) {
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92 | // TODO Auto-generated catch block
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93 | e.printStackTrace(); |
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94 | } |
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95 | 5673 | caballero | |
96 | 5296 | jorpiell | } |
97 | 5673 | caballero | |
98 | 5296 | jorpiell | /*
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99 | * (non-Javadoc)
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100 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#stop()
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101 | */
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102 | public void stop() throws DriverIOException { |
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103 | ((WFSDriver)driver).close(); |
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104 | 5673 | caballero | |
105 | 5296 | jorpiell | } |
106 | 5673 | caballero | |
107 | 5296 | jorpiell | /*
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108 | * (non-Javadoc)
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109 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShape(int)
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110 | */
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111 | public IGeometry getShape(int index) throws DriverIOException { |
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112 | IGeometry geom = null;
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113 | try {
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114 | geom = ((WFSDriver)driver).getShape(index); |
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115 | } catch (IOException e) { |
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116 | // TODO Auto-generated catch block
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117 | e.printStackTrace(); |
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118 | } |
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119 | return geom;
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120 | } |
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121 | 5673 | caballero | |
122 | 5296 | jorpiell | /*
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123 | * (non-Javadoc)
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124 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShapeType()
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125 | */
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126 | public int getShapeType() throws DriverIOException { |
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127 | 5673 | caballero | return ((WFSDriver)driver).getShapeType();
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128 | 5296 | jorpiell | } |
129 | 5673 | caballero | |
130 | 5296 | jorpiell | } |