root / trunk / libraries / libGPE-GML / src / org / gvsig / gpe / gml / writer / geometries / CoordWriter.java @ 11621
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package org.gvsig.gpe.gml.writer.geometries; |
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import java.io.IOException; |
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import org.gvsig.gpe.GPEErrorHandler; |
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import org.gvsig.gpe.xml.writer.Writer; |
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import org.gvsig.gpe.gml.GMLTags; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: CoordWriter.java 11621 2007-05-14 11:18:12Z jorpiell $
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* $Log$
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* Revision 1.6 2007-05-14 11:18:12 jorpiell
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* Add the ErrorHandler to all the methods
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*
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* Revision 1.5 2007/05/08 10:24:16 jorpiell
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* Add comments to create javadocs
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*
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* Revision 1.4 2007/04/14 16:07:30 jorpiell
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* The writer has been created
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*
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* Revision 1.3 2007/04/13 13:16:00 jorpiell
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* Add the multiple geometries
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*
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* Revision 1.2 2007/04/12 17:06:44 jorpiell
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* First GML writing tests
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*
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* Revision 1.1 2007/04/12 11:36:15 jorpiell
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* Added new geometry writers
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*
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*
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*/
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/**
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* It parses a gml:CoordType object. Example:
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* <p>
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* <pre>
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* <code>
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* <gml:coord><gml:X>0</gml:X><gml:Y>0</gml:Y></gml:coord>
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* </code>
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* </pre>
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* </p>
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* @author Jorge Piera LLodr? (jorge.piera@iver.es)
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*/
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public class CoordWriter { |
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/**
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* It writes a gml:Coord tag
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* @param writer
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* Writer to write the labels
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* @param errorHandler
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* To add the errors
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* @param x
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* X coordinate
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* @param y
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* Y coordinate
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* @param z
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* Z coordinate
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* @throws IOException
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*/
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public static void write(Writer writer, GPEErrorHandler errorHandler,double x, double y, |
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double z) throws IOException{ |
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writer.write("<" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORD + ">"); |
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writeOneCoordinate(writer,errorHandler,x,y,z); |
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writer.write("</" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORD + ">"); |
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} |
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/**
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* It writes a gml:Coord tag list
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* @param writer
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* Writer to write the labels
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* @param errorHandler
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* To add the errors
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* @param x
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* X coordinates
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* @param y
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* Y coordinates
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* @param z
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* Z coordinates
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* @throws IOException
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*/
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public static void write(Writer writer, GPEErrorHandler errorHandler,double[] x, double[] y, |
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double[] z) throws IOException{ |
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for (int i=0 ; i<x.length ; i++){ |
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writer.write("\n");
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writer.write("<" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORD + ">"); |
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writeOneCoordinate(writer,errorHandler,x[i],y[i],z[i]); |
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writer.write("</" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORD + ">"); |
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} |
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} |
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/**
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* Writes the content of a gml:coord tag
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* @param writer
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* Writer to write the labels
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@param x
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* X coordinate
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* @param y
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* Y coordinates
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* @param z
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* Z coordinate
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* @throws IOException
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*/
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private static void writeOneCoordinate(Writer writer, GPEErrorHandler errorHandler,double x, double y, |
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double z) throws IOException{ |
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writer.write("<" + GMLTags.GML_NAMESPACE + ":" + "X>"); |
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DoubleWriter.write(writer,errorHandler,x); |
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writer.write("</" + GMLTags.GML_NAMESPACE + ":" + "X>"); |
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writer.write("<" + GMLTags.GML_NAMESPACE + ":" + "Y>"); |
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DoubleWriter.write(writer,errorHandler,y); |
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writer.write("</" + GMLTags.GML_NAMESPACE + ":" + "Y>"); |
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writer.write("<" + GMLTags.GML_NAMESPACE + ":" + "Z>"); |
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DoubleWriter.write(writer,errorHandler,z); |
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writer.write("</" + GMLTags.GML_NAMESPACE + ":" + "Z>"); |
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} |
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} |