root / trunk / libraries / libGPE / src / org / gvsig / gpe / GPEParser.java @ 11247
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| 1 | 11118 | csanchez | package org.gvsig.gpe; |
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| 2 | import java.io.File; |
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| 3 | 11156 | jorpiell | import java.io.FileNotFoundException; |
| 4 | import java.io.IOException; |
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| 5 | 11118 | csanchez | |
| 6 | 11178 | jorpiell | import org.gvsig.gpe.writers.GPEWriterHandler; |
| 7 | 11118 | csanchez | |
| 8 | 11156 | jorpiell | |
| 9 | 11118 | csanchez | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 10 | *
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| 11 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 12 | *
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| 13 | * This program is free software; you can redistribute it and/or
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| 14 | * modify it under the terms of the GNU General Public License
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| 15 | * as published by the Free Software Foundation; either version 2
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| 16 | * of the License, or (at your option) any later version.
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| 17 | *
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| 18 | * This program is distributed in the hope that it will be useful,
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| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 21 | * GNU General Public License for more details.
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| 22 | *
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| 23 | * You should have received a copy of the GNU General Public License
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| 24 | * along with this program; if not, write to the Free Software
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| 25 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 26 | *
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| 27 | * For more information, contact:
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| 28 | *
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| 29 | * Generalitat Valenciana
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| 30 | * Conselleria d'Infraestructures i Transport
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| 31 | * Av. Blasco Ib??ez, 50
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| 32 | * 46010 VALENCIA
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| 33 | * SPAIN
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| 34 | *
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| 35 | * +34 963862235
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| 36 | * gvsig@gva.es
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| 37 | * www.gvsig.gva.es
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| 38 | *
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| 39 | * or
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| 40 | *
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| 41 | * IVER T.I. S.A
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| 42 | * Salamanca 50
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| 43 | * 46005 Valencia
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| 44 | * Spain
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| 45 | *
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| 46 | * +34 963163400
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| 47 | * dac@iver.es
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| 48 | */
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| 49 | /* CVS MESSAGES:
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| 50 | *
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| 51 | * $Id$
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| 52 | * $Log$
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| 53 | 11247 | jorpiell | * Revision 1.8 2007-04-19 07:23:20 jorpiell
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| 54 | * Add the add methods to teh contenhandler and change the register mode
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| 55 | *
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| 56 | * Revision 1.7 2007/04/14 16:06:13 jorpiell
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| 57 | 11208 | jorpiell | * The writer handler has been updated
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| 58 | *
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| 59 | * Revision 1.6 2007/04/13 07:17:54 jorpiell
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| 60 | 11178 | jorpiell | * Add the writting tests for the simple geometries
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| 61 | *
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| 62 | * Revision 1.5 2007/04/12 17:06:42 jorpiell
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| 63 | 11171 | jorpiell | * First GML writing tests
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| 64 | *
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| 65 | * Revision 1.4 2007/04/12 10:21:29 jorpiell
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| 66 | 11156 | jorpiell | * Add the getWriter() method
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| 67 | *
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| 68 | * Revision 1.3 2007/04/11 11:18:15 csanchez
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| 69 | 11121 | csanchez | * Actualizacion protoripo libGPE
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| 70 | *
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| 71 | 11128 | csanchez | * Revision 1.2 2007/04/11 08:46:21 csanchez
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| 72 | * Actualizacion protoripo libGPE
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| 73 | *
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| 74 | 11121 | csanchez | * Revision 1.1 2007/04/11 08:19:32 csanchez
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| 75 | 11118 | csanchez | * actualizacion
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| 76 | *
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| 77 | *
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| 78 | */
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| 79 | /**
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| 80 | * @author Carlos S?nchez Peri??n (sanchez_carper@gva.es)
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| 81 | */
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| 82 | |||
| 83 | 11121 | csanchez | |
| 84 | 11118 | csanchez | public abstract class GPEParser { |
| 85 | 11121 | csanchez | private GPEErrorHandler errorHandler;
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| 86 | private GPEContentHandler contentHandler;
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| 87 | 11118 | csanchez | |
| 88 | /**
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| 89 | 11247 | jorpiell | * All the GPE parser must implement a constructor without
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| 90 | * arguments.
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| 91 | 11118 | csanchez | **/
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| 92 | 11247 | jorpiell | public GPEParser(){
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| 93 | |||
| 94 | 11121 | csanchez | } |
| 95 | 11128 | csanchez | |
| 96 | 11247 | jorpiell | /**
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| 97 | * Method to parse a file. It have to be implemented by all
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| 98 | * the GPE Parsers. It cannot to throw any exception and it
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| 99 | * cannot to return any value. In a future it could be
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| 100 | * implemented like a independent thread
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| 101 | * @param contents
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| 102 | * Application ContentHandler
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| 103 | * @param errors
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| 104 | * Application ErrorsHandler
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| 105 | * @param file
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| 106 | * File to open
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| 107 | * @throws Exception
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| 108 | */
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| 109 | public void parse(GPEContentHandler contents, GPEErrorHandler errors, File file) { |
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| 110 | this.contentHandler = contents;
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| 111 | this.errorHandler = errors;
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| 112 | 11118 | csanchez | } |
| 113 | |||
| 114 | 11156 | jorpiell | /**
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| 115 | * Return if the driver can open the file
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| 116 | * @param file
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| 117 | * File to open
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| 118 | * @return
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| 119 | * True if the driver is able to open it
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| 120 | */
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| 121 | public abstract boolean accept(File file); |
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| 122 | 11118 | csanchez | |
| 123 | 11156 | jorpiell | /**
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| 124 | * Return an array with all the formats that the driver
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| 125 | * is able to read/write
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| 126 | * @return
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| 127 | */
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| 128 | public abstract String[] getFormats(); |
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| 129 | 11247 | jorpiell | |
| 130 | 11156 | jorpiell | /**
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| 131 | 11247 | jorpiell | * Return an array with all the versions that the driver
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| 132 | * is able to read/write
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| 133 | * @return
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| 134 | 11156 | jorpiell | */
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| 135 | 11247 | jorpiell | public abstract String[] getVersions(); |
| 136 | 11156 | jorpiell | |
| 137 | /**
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| 138 | * @return the contentHandler
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| 139 | */
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| 140 | public GPEContentHandler getContentHandler() {
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| 141 | return contentHandler;
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| 142 | } |
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| 143 | |||
| 144 | |||
| 145 | /**
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| 146 | * @return the errorHandler
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| 147 | */
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| 148 | public GPEErrorHandler getErrorHandler() {
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| 149 | return errorHandler;
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| 150 | } |
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| 151 | |||
| 152 | |||
| 153 | 11118 | csanchez | } |