svn-gvsig-desktop / tags / v10_RC2c / libraries / libFMap / src / com / iver / cit / gvsig / fmap / edition / writers / gml / GMLWriter.java @ 8745
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| 1 | 6433 | jorpiell | package com.iver.cit.gvsig.fmap.edition.writers.gml; |
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| 2 | |||
| 3 | import java.awt.geom.Rectangle2D; |
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| 4 | import java.io.File; |
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| 5 | import java.io.FileWriter; |
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| 6 | import java.io.IOException; |
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| 7 | |||
| 8 | import org.cresques.cts.IProjection; |
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| 9 | import org.geotools.feature.FeatureType; |
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| 10 | |||
| 11 | import com.iver.cit.gvsig.fmap.core.IFeature; |
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| 12 | import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
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| 13 | import com.iver.cit.gvsig.fmap.drivers.LayerDefinition; |
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| 14 | import com.iver.cit.gvsig.fmap.drivers.gml.GMLTypesConversor; |
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| 15 | import com.iver.cit.gvsig.fmap.edition.EditionException; |
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| 16 | import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
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| 17 | import com.iver.cit.gvsig.fmap.edition.ISpatialWriter; |
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| 18 | import com.iver.cit.gvsig.fmap.edition.writers.AbstractWriter; |
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| 19 | import com.iver.utiles.StringUtilities; |
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| 20 | import com.vividsolutions.jts.geom.Geometry; |
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| 21 | |||
| 22 | 7448 | jorpiell | /* gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana
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| 23 | 6433 | jorpiell | *
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| 24 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 25 | *
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| 26 | * This program is free software; you can redistribute it and/or
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| 27 | * modify it under the terms of the GNU General Public License
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| 28 | * as published by the Free Software Foundation; either version 2
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| 29 | * of the License, or (at your option) any later version.
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| 30 | *
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| 31 | * This program is distributed in the hope that it will be useful,
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| 32 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 33 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 34 | * GNU General Public License for more details.
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| 35 | *
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| 36 | * You should have received a copy of the GNU General Public License
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| 37 | * along with this program; if not, write to the Free Software
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| 38 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 39 | *
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| 40 | * For more information, contact:
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| 41 | *
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| 42 | * Generalitat Valenciana
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| 43 | * Conselleria d'Infraestructures i Transport
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| 44 | 7448 | jorpiell | * Av. Blasco Ib��ez, 50
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| 45 | 6433 | jorpiell | * 46010 VALENCIA
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| 46 | * SPAIN
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| 47 | *
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| 48 | * +34 963862235
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| 49 | * gvsig@gva.es
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| 50 | * www.gvsig.gva.es
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| 51 | *
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| 52 | * or
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| 53 | *
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| 54 | * IVER T.I. S.A
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| 55 | * Salamanca 50
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| 56 | * 46005 Valencia
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| 57 | * Spain
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| 58 | *
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| 59 | * +34 963163400
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| 60 | * dac@iver.es
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| 61 | */
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| 62 | /* CVS MESSAGES:
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| 63 | *
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| 64 | * $Id$
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| 65 | * $Log$
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| 66 | 7448 | jorpiell | * Revision 1.5.4.1 2006-09-21 15:34:12 jorpiell
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| 67 | * El driver no permitía generar GML's en linux en directorios que tubiesen una letra en Mayúsculas.
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| 68 | *
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| 69 | * Revision 1.5 2006/08/25 13:04:07 fjp
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| 70 | 6856 | fjp | * Comprobar que se puede editar antes de ponerte en edicion
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| 71 | *
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| 72 | * Revision 1.4 2006/08/10 12:03:43 jorpiell
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| 73 | 6723 | jorpiell | * Se usa el nuevo driver de GML de remoteServices
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| 74 | *
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| 75 | * Revision 1.3 2006/08/02 11:22:56 fjp
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| 76 | 7448 | jorpiell | * Empieza a funcionar con PostGIS lo de a�adir campos
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| 77 | 6621 | fjp | *
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| 78 | * Revision 1.2 2006/07/21 08:57:28 jorpiell
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| 79 | 7448 | jorpiell | * Se ha a�adido la exportaci�n de capas de puntos
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| 80 | 6485 | jorpiell | *
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| 81 | * Revision 1.1 2006/07/19 12:29:39 jorpiell
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| 82 | 7448 | jorpiell | * A�adido el driver de GML
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| 83 | 6433 | jorpiell | *
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| 84 | *
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| 85 | */
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| 86 | /**
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| 87 | 7448 | jorpiell | * @author Jorge Piera Llodr� (piera_jor@gva.es)
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| 88 | 6433 | jorpiell | */
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| 89 | public class GMLWriter extends AbstractWriter implements ISpatialWriter{ |
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| 90 | private File m_File = null; |
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| 91 | private FeatureType featureType = null; |
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| 92 | private GMLFileCreator gmlFile = null; |
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| 93 | private GMLSchemaCreator gmlSchemaFileCreator = null; |
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| 94 | |||
| 95 | /**
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| 96 | * Sets the output file
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| 97 | * @param f
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| 98 | */
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| 99 | public void setFile(File f) { |
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| 100 | m_File = f; |
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| 101 | } |
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| 102 | |||
| 103 | /**
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| 104 | * Sets the schema definition
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| 105 | * @param lyrDef
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| 106 | * @throws EditionException
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| 107 | * @throws Exception
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| 108 | */
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| 109 | public void setSchema(LayerDefinition lyrDef) throws EditionException{ |
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| 110 | try {
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| 111 | featureType = GMLTypesConversor.featureTypefromGvSIGToGeotools(lyrDef); |
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| 112 | |||
| 113 | 7448 | jorpiell | String schemaPath = m_File.getName().replaceAll("\\.gml", ".xsd"); |
| 114 | |||
| 115 | 6433 | jorpiell | gmlFile = new GMLFileCreator(m_File,schemaPath);
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| 116 | gmlFile.setAttibutes(lyrDef.getFieldsDesc()); |
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| 117 | |||
| 118 | 7448 | jorpiell | schemaPath = m_File.getAbsolutePath().replaceAll("\\.gml", ".xsd"); |
| 119 | 6433 | jorpiell | |
| 120 | 7448 | jorpiell | |
| 121 | 6433 | jorpiell | gmlSchemaFileCreator = new GMLSchemaCreator(new File(schemaPath)); |
| 122 | gmlSchemaFileCreator.createFile(lyrDef); |
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| 123 | } catch (Exception e) { |
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| 124 | // TODO Auto-generated catch block
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| 125 | e.printStackTrace(); |
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| 126 | throw new EditionException(e.toString()); |
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| 127 | } |
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| 128 | } |
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| 129 | |||
| 130 | /**
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| 131 | * Sets the geometry extend
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| 132 | * @param extend
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| 133 | * @param proj
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| 134 | */
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| 135 | public void setBoundedBy(Rectangle2D extend,IProjection proj){ |
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| 136 | gmlFile.setBoundedBy(extend,proj); |
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| 137 | } |
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| 138 | |||
| 139 | /*
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| 140 | * (non-Javadoc)
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| 141 | * @see com.iver.cit.gvsig.fmap.edition.IWriter#canWriteAttribute(int)
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| 142 | */
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| 143 | public boolean canWriteAttribute(int sqlType) { |
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| 144 | return true; |
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| 145 | } |
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| 146 | |||
| 147 | /*
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| 148 | * (non-Javadoc)
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| 149 | * @see com.iver.cit.gvsig.fmap.edition.ISpatialWriter#canWriteGeometry(int)
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| 150 | */
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| 151 | public boolean canWriteGeometry(int gvSIGgeometryType) { |
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| 152 | return true; |
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| 153 | } |
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| 154 | |||
| 155 | /*
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| 156 | * (non-Javadoc)
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| 157 | * @see com.iver.cit.gvsig.fmap.edition.ISpatialWriter#setFlatness(double)
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| 158 | */
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| 159 | public void setFlatness(double flatness) { |
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| 160 | // TODO Auto-generated method stub
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| 161 | |||
| 162 | } |
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| 163 | |||
| 164 | /*
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| 165 | * (non-Javadoc)
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| 166 | * @see com.iver.cit.gvsig.fmap.edition.IWriter#preProcess()
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| 167 | */
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| 168 | public void preProcess() throws EditionException { |
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| 169 | if (gmlFile == null){ |
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| 170 | new EditionException("The driver must be initialized using the setSchema method"); |
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| 171 | } |
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| 172 | try {
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| 173 | gmlFile.initialize(); |
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| 174 | |||
| 175 | } catch (IOException e) { |
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| 176 | // TODO Auto-generated catch block
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| 177 | e.printStackTrace(); |
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| 178 | new EditionException(e.toString());
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| 179 | } |
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| 180 | } |
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| 181 | |||
| 182 | /*
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| 183 | * (non-Javadoc)
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| 184 | * @see com.iver.cit.gvsig.fmap.edition.IWriter#process(com.iver.cit.gvsig.fmap.edition.IRowEdited)
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| 185 | */
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| 186 | public void process(IRowEdited row) throws EditionException { |
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| 187 | Geometry geom = ((IFeature)row.getLinkedRow()).getGeometry().toJTSGeometry(); |
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| 188 | try {
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| 189 | gmlFile.insertFeature(geom,row.getAttributes()); |
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| 190 | } catch (IOException e) { |
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| 191 | // TODO Auto-generated catch block
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| 192 | e.printStackTrace(); |
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| 193 | throw new EditionException(e.toString()); |
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| 194 | } |
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| 195 | } |
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| 196 | |||
| 197 | /*
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| 198 | * (non-Javadoc)
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| 199 | * @see com.iver.cit.gvsig.fmap.edition.IWriter#postProcess()
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| 200 | */
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| 201 | public void postProcess() throws EditionException { |
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| 202 | try {
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| 203 | gmlFile.writeFile(); |
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| 204 | gmlSchemaFileCreator.writeFile(); |
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| 205 | } catch (IOException e) { |
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| 206 | // TODO Auto-generated catch block
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| 207 | e.printStackTrace(); |
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| 208 | throw new EditionException(e.toString()); |
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| 209 | } |
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| 210 | } |
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| 211 | |||
| 212 | /*
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| 213 | * (non-Javadoc)
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| 214 | * @see com.iver.cit.gvsig.fmap.edition.IWriter#initialize(com.iver.cit.gvsig.fmap.drivers.ITableDefinition)
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| 215 | */
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| 216 | public void initialize(ITableDefinition tableDefinition) throws EditionException { |
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| 217 | 6485 | jorpiell | super.initialize(tableDefinition);
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| 218 | 6433 | jorpiell | |
| 219 | } |
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| 220 | |||
| 221 | /*
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| 222 | * (non-Javadoc)
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| 223 | * @see com.hardcode.driverManager.Driver#getName()
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| 224 | */
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| 225 | public String getName() { |
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| 226 | return "GML Writer"; |
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| 227 | } |
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| 228 | 6621 | fjp | |
| 229 | public boolean canAlterTable() { |
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| 230 | // TODO Auto-generated method stub
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| 231 | return false; |
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| 232 | } |
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| 233 | 6433 | jorpiell | |
| 234 | 6856 | fjp | public boolean canSaveEdits() { |
| 235 | if (m_File.canWrite()) return true; |
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| 236 | return false; |
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| 237 | } |
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| 238 | 6433 | jorpiell | |
| 239 | |||
| 240 | |||
| 241 | } |