Revision 11163 trunk/libraries/libGPE-GML/src/org/gvsig/gpe/gml/writer/geometries/CoordinatesWriter.java

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CoordinatesWriter.java
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import java.io.IOException;
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import java.io.Writer;
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import org.gvsig.gpe.GPEDefaults;


  		




  
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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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 * $Id$


  		




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 * $Log$


  		




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 * Revision 1.1  2007-04-12 10:23:41  jorpiell


  		




  
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 * Revision 1.2  2007-04-12 11:36:15  jorpiell


  		




  
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 * Added new geometry writers


  		




  
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 *


  		




  
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 * Revision 1.1  2007/04/12 10:23:41  jorpiell


  		




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 * Add some writers and the GPEXml parser


  		




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 *


  		




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 *


  		




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 * @author Jorge Piera LLodr? (jorge.piera@iver.es)


  		




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 */


  		




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public class CoordinatesWriter {


  		




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	public static void write(Writer writer,double x, double y,


  		




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			double z) throws IOException{


  		




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			writer.write("<gml:coordinates>");


  		




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		writer.write(new Double(x).toString());


  		




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		writer.write(" ");


  		




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		writer.write(new Double(y).toString());


  		




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		writer.write(" ");


  		




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		writer.write(new Double(z).toString());


  		




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		writer.write("</gml:coordinates>");


  		




  
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			writer.write("<" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORDINATES + ">");


  		




  
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			writeOneCoordinate(writer,x,y,z);


  		




  
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			writer.write("</" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORDINATES + ">");


  		




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	}


  		




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	public static void write(Writer writer,double[] x, double[] y,


  		




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			double[] z) throws IOException{


  		




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		writer.write("<gml:coordinates>");


  		




  
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		writer.write("<" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORDINATES + ">");


  		




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		for (int i=0 ; i<x.length ; i++){


  		




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			write(writer,x[i],y[i],z[i]);


  		




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			writeOneCoordinate(writer,x[i],y[i],z[i]);


  		




  
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			writer.write(GPEDefaults.getProperty(GPEDefaults.TUPLES_SEPARATOR).toString());


  		




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		}


  		




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		writer.write("</gml:coordinates>");


  		




  
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		writer.write("</" + GMLTags.GML_NAMESPACE + ":" + GMLTags.GML_COORDINATES + ">");


  		




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	}


  		




  
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	private static void writeOneCoordinate(Writer writer,double x, double y,


  		




  
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			double z) throws IOException{		


  		




  
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		writer.write(new Double(x).toString());


  		




  
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		writer.write(" ");


  		




  
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		writer.write(new Double(y).toString());


  		




  
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		writer.write(" ");


  		




  
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		writer.write(new Double(z).toString());


  		




  
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	}


  		




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}


  		












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