Application: gvSIG desktop

import com.iver.cit.gvsig.fmap.edition.writers.gml.GMLWriter;

						if (actionCommand.equals("GML")) {

							saveToGml(mapa, lv);

						}

	/**

	 * This method saves a layer to GML

	 * @param mapContext

	 * @param layer

	 * @throws EditionException

	 * @throws DriverIOException

	 */

	public void saveToGml(FMap mapContext, FLyrVect layer) throws EditionException, DriverIOException {

		try {

			JFileChooser jfc = new JFileChooser();

			SimpleFileFilter filterShp = new SimpleFileFilter("gml",

					PluginServices.getText(this, "gml_files"));

			jfc.setFileFilter(filterShp);

			if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) {

				File newFile = jfc.getSelectedFile();

				String path = newFile.getAbsolutePath();

				if (!(path.toLowerCase().endsWith(".gml"))) {

					path = path + ".gml";

				}

				newFile = new File(path);

				GMLWriter writer = (GMLWriter)LayerFactory.getWM().getWriter("GML Writer");

				SHPLayerDefinition lyrDef = new SHPLayerDefinition();

				SelectableDataSource sds = layer.getRecordset();

				FieldDescription[] fieldsDescrip = sds.getFieldsDescription();

				lyrDef.setFieldsDesc(fieldsDescrip);

				lyrDef.setName(layer.getName());

				lyrDef.setShapeType(layer.getShapeType());

				writer.setFile(newFile);

				writer.setSchema(lyrDef);		

				writer.setBoundedBy(layer.getFullExtent(),layer.getProjection());

				writeFeatures(mapContext, layer, writer, null);

			}

		} catch (DriverException e) {

			e.printStackTrace();

			throw new EditionException(e);

		} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {

			e.printStackTrace();

			throw new EditionException(e);

		}

//		catch (IOException e) {

//			e.printStackTrace();

//			throw new EditionException(e);

//		}

	}

gml_files=Ficheros gml

gml_files=GML Files

	<target name="generar-todos" depends="init, shp, dbf, dgn, dxf, raster, gml, shpwriter, dxfwriter, dbfwriter, gmlwriter" description="Genera los jars de todos los drivers ">

	<target name="gml" depends="" description="Genera el jar de gml">

		<mkdir dir="${drivers-dir}/gml" />

		<jar jarfile="${drivers-dir}/gml/gml.jar" basedir="./bin" includes="com/iver/cit/gvsig/fmap/drivers/gml/**" />

	</target>

	<target name="gmlwriter" depends="" description="Genera el jar de gml writer">

		<mkdir dir="${writers-dir}/gml" />

		<jar jarfile="${writers-dir}/gml/gmlWriter.jar" basedir="./bin" includes="com/iver/cit/gvsig/fmap/edition/writers/gml/**" />

	</target>

	<classpathentry kind="src" path="src-test"/>

	<classpathentry sourcepath="ECLIPSE_HOME/plugins/org.eclipse.jdt.source_3.1.1/src/org.junit_3.8.1/junitsrc.zip" kind="var" path="JUNIT_HOME/junit.jar"/>

	<classpathentry kind="lib" path="lib/gt2-wfs.jar"/>

	<classpathentry kind="lib" path="lib/gt2-gml.jar"/>

package com.iver.cit.gvsig.fmap.edition.writers.gml;

import java.awt.geom.Rectangle2D;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.io.Writer;

import org.cresques.cts.IProjection;

import org.geotools.xml.gml.GMLSchema;

import com.hardcode.gdbms.engine.values.Value;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.drivers.FieldDescription;

import com.iver.cit.gvsig.fmap.edition.EditionException;

import com.vividsolutions.jts.geom.Geometry;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLFileCreator {

	private String schemaFileName = null;

	private Writer writer = null;

	private com.vividsolutions.jts.io.gml2.GMLWriter featureWriter = null;

	private IProjection projection = null;

	private String srsName = null;

	private Rectangle2D extent = null;

	private File m_File = null;

	private FieldDescription[] attributes = null;

	public GMLFileCreator(File file,String schemaFileName) throws IOException{

		this.m_File = file;

		this.schemaFileName = schemaFileName;

	}

	/**

	 * This method creates the GML head file. It must be 

	 * called before start to add geometries.

	 * @throws IOException

	 */

	public void initialize() throws IOException{		

		writer = new FileWriter(m_File);

		writer.write(getInitFile());

		writer.write(getBoundedBy());

		featureWriter = new com.vividsolutions.jts.io.gml2.GMLWriter();

		featureWriter.setPrefix("gml");

	}

	/**

	 * Intert a new Feature

	 * @param geom

	 * @throws IOException

	 */

	public void insertFeature(Geometry geom,Value[] attributes) throws IOException{

			writer.write(getInitfeature());

			writer.write(getInitGeomAttribute());

			featureWriter.write(geom,writer);

			writer.write(getEndGeomAttribute());

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

				String attributeName = this.attributes[i].getFieldName();

				String attibuteValue = attributes[i].toString();

				writer.write(getAttribute(attributeName,attibuteValue));

			}

			writer.write(getEndFeature());	

	}

	/**

	 * Writes the GML file

	 * @throws IOException 

	 *

	 */

	public void writeFile() throws IOException {

		writer.write(getEndFile());

		writer.close();		

	}

	/**

	 * Sets the projection

	 * @param extent

	 * @param proj

	 */

	public void setBoundedBy(Rectangle2D extent, IProjection proj) {

		this.extent = extent;

		this.projection = proj;		

	}

	/**

	 * Sets the attributes collection

	 * @param attributes

	 */

	public void setAttibutes(FieldDescription[] attributes){

		this.attributes = attributes;

	}

	/**

	 *  Creates an init Tag for a feature member

	 * @return

	 */

	private String getInitfeature(){

		StringBuffer string = new StringBuffer();

		string.append("<gml:featureMember>\n");

		string.append("<" + GMLSchemaCreator.NAMESPACE + ":" + GMLSchemaCreator.getFeatureName() + ">");

		return string.toString();

	}

	/**

	 * Creates an end Tag for a feature member

	 * @return

	 */

	private String getEndFeature(){

		StringBuffer string = new StringBuffer();

		string.append("</" + GMLSchemaCreator.NAMESPACE + ":" + GMLSchemaCreator.getFeatureName() + ">");

		string.append("</gml:featureMember>");

		return string.toString();

	}

	/**

	 * Creates the GML File first line

	 * @param fileName

	 * GML file name used to create the schema name

	 * @return

	 */

	private String getInitFile(){

		StringBuffer string = new StringBuffer();

		string.append("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>");

		string.append("<gml:FeatureCollection ");

		string.append("xmlns:" + GMLSchemaCreator.NAMESPACE + "=\"" + GMLSchemaCreator.TARGET_NAMESPACE + "\" ");

		string.append("xmlns:gml=\"http://www.opengis.net/gml\" ");

		string.append("xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "); 

		string.append("xsi:schemaLocation=\"" + GMLSchemaCreator.TARGET_NAMESPACE + " " + schemaFileName + "\"");

		string.append(">");

		return string.toString();

	}

	/**

	 * Creates the GML Attributes description

	 * @return

	 */

	private String getInitGeomAttribute(){

		StringBuffer string = new StringBuffer();

		string.append("<" + GMLSchemaCreator.NAMESPACE + ":" + GMLSchemaCreator.GML_GEOMETRY + ">");

		return string.toString();

	}

	/**

	 * Creates the GML attribute code

	 * @param attributeName

	 * @param attributeValue

	 * @return

	 */

	private String getAttribute(String attributeName, String attributeValue){

		StringBuffer string = new StringBuffer();

		string.append("<" + GMLSchemaCreator.NAMESPACE + ":" + attributeName + ">");

		string.append(attributeValue);

		string.append("</" + GMLSchemaCreator.NAMESPACE + ":" + attributeName + ">\n");

		return string.toString();

	}

	/**

	 * Creates the GML Attributes description

	 */

	private String getEndGeomAttribute(){

		StringBuffer string = new StringBuffer();

		string.append("</" + GMLSchemaCreator.NAMESPACE + ":" + GMLSchemaCreator.GML_GEOMETRY + ">\n");

		return string.toString();

	}

	/**

	 * Creates the GML File last line

	 * @return

	 */

	private String getEndFile(){

		StringBuffer string = new StringBuffer();

		string.append("</gml:FeatureCollection>");

		return string.toString();

	}

	/**

	 * Creates the boundedBy param

	 * @return

	 */

	private String getBoundedBy(){

		srsName = GMLBoundedBy.getTag(projection);

		StringBuffer string = new StringBuffer();

		string.append("<gml:boundedBy>");

	    string.append("<gml:Box srsName=\"" + srsName + "\">");

	    string.append("<gml:coordinates decimal=\".\" cs=\",\" ");

	    string.append("ts=\" \">" + extent.getMinX() + "," + extent.getMinY() + " ");

	    string.append(extent.getMaxX() + "," + extent.getMaxY() + "</gml:coordinates>");

	    string.append("</gml:Box>");

	    string.append("</gml:boundedBy>");

	    return string.toString();	    

	}

}

package com.iver.cit.gvsig.fmap.edition.writers.gml;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.io.Writer;

import com.iver.cit.gvsig.fmap.drivers.FieldDescription;

import com.iver.cit.gvsig.fmap.drivers.LayerDefinition;

import com.iver.cit.gvsig.fmap.drivers.gml.GMLTypesConversor;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLSchemaCreator {

	public final static String GML_SUBSTITUTION_GROUP = "gml:_Feature";

	public final static String GML_GEOMETRY = "the_geom";		

	public final static String NAMESPACE = "cit";

	public final static String TARGET_NAMESPACE = "http://www.gvsig.com/cit";

	private static String featureName = null;

	private static String featureType = null;

	private Writer writer = null;

	public GMLSchemaCreator(File m_File) throws IOException {

		super();		

		writer = new FileWriter(m_File);

		featureName = m_File.getName().replaceAll("\\.xsd","");

		featureType = featureName + "_Type";

	}

	public void createFile(LayerDefinition lyrDef) throws IOException{

		writer.write(getInitFile());

		writer.write(getInitComplexTypes());

		writer.write(getAttribute(GML_GEOMETRY,

				GMLTypesConversor.gvSIGToSchemaShapeTypesConversion(lyrDef.getShapeType())));		

		FieldDescription[] fieldDescription = lyrDef.getFieldsDesc();

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

			writer.write(getAttribute(fieldDescription[i]));

		}		

		writer.write(getEndComplexTypes());

		writer.write(getEndFile());

	}	

	/**

	 * Writes the schema file

	 * @throws IOException 

	 *

	 */

	public void writeFile() throws IOException {

		writer.close();		

	}

	/**

	 * Creates the schema header File 

	 * @return

	 */

	private String getInitFile(){

		StringBuffer string = new StringBuffer();

		string.append("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>");

		string.append("<xs:schema targetNamespace=\"" + TARGET_NAMESPACE + "\" ");

		string.append("xmlns:" + NAMESPACE + "=\"" + TARGET_NAMESPACE + "\" ");

		string.append("xmlns:gml=\"http://www.opengis.net/gml\" ");

		string.append("xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" ");

		string.append("elementFormDefault=\"qualified\" ");

		string.append("attributeFormDefault=\"unqualified\" version=\"1.0\">");

		string.append("<xs:import namespace=\"http://www.opengis.net/gml\" ");

		string.append("schemaLocation=\"http://schemas.opengeospatial.net/gml/2.1.2/feature.xsd\"/");

		string.append(">");

		return string.toString();

	}

	/**

	 * Creates the GML File last line

	 * @return

	 */

	private String getEndFile(){

		StringBuffer string = new StringBuffer();

		string.append("</xs:schema>");

		return string.toString();

	}

	/**

	 * Creates the complex types header

	 * @return

	 */

	private String getInitComplexTypes(){

		StringBuffer string = new StringBuffer();

		string.append("<xs:complexType xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" ");

		string.append("name=\"" + getFeatureType() + "\">");

		string.append("<xs:complexContent>");

        string.append("<xs:extension base=\"gml:AbstractFeatureType\">");

        string.append("<xs:sequence>");

		return string.toString();		

	}

	/**

	 * Creates the complex types end tag

	 * @return

	 */

	private String getEndComplexTypes(){

		StringBuffer string = new StringBuffer();

		string.append("</xs:sequence>");

		string.append("</xs:extension>");

		string.append("</xs:complexContent>");

		string.append("</xs:complexType>");

		string.append("<xs:element name=\"" + getFeatureName() + "\" ");

		string.append("type=\"" + NAMESPACE + ":" + getFeatureType() + "\" ");

		string.append("substitutionGroup=\"" + GML_SUBSTITUTION_GROUP + "\"/>");

		return string.toString();		

	}

	/**

	 * Creates the attribute description

	 * @param fieldDescription

	 * @return

	 */

	private String getAttribute(FieldDescription fieldDescription){

		return getAttribute(fieldDescription.getFieldName(),

				GMLTypesConversor.gvSIGToSchemaTypesConversion(fieldDescription.getFieldType()));

	}	

	/**

	 * Creates the attribute description

	 * @param attributeName

	 * Attribute name

	 * @param attributeType

	 * Attribute Type

	 * @return

	 */

	private String getAttribute(String attributeName, String attributeType){

		StringBuffer string = new StringBuffer();

		string.append("<xs:element name=\"" + attributeName + "\" ");

		string.append("minOccurs=\"0\" ");

		string.append("nillable=\"true\" ");

		string.append("type=\"" + attributeType + "\"/>");

		return string.toString();

	}

	/**

	 * @return Returns the featureName.

	 */

	public static String getFeatureName() {

		return featureName;

	}

	/**

	 * @return Returns the featureType.

	 */

	public static String getFeatureType() {

		return featureType;

	}

}

package com.iver.cit.gvsig.fmap.edition.writers.gml;

import org.cresques.cts.IProjection;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * This class is used to get a GML projection tag

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLBoundedBy {

	public static String getTag(IProjection proj){

		if (proj == null){

			return "http://www.opengis.net/gml/srs/epsg.xml#23030";

		}	

		String srs = proj.getAbrev();

		if (srs.compareTo("EPSG") == 0){

			if (srs.split(":").length > 1){

				return "http://www.opengis.net/gml/srs/epsg.xml#" + srs.split(":")[1];

			}

		}

		return "http://www.opengis.net/gml/srs/epsg.xml#23030";

	}

}

package com.iver.cit.gvsig.fmap.edition.writers.gml;

import java.awt.geom.Rectangle2D;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import org.cresques.cts.IProjection;

import org.geotools.feature.FeatureType;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.drivers.ITableDefinition;

import com.iver.cit.gvsig.fmap.drivers.LayerDefinition;

import com.iver.cit.gvsig.fmap.drivers.gml.GMLTypesConversor;

import com.iver.cit.gvsig.fmap.edition.EditionException;

import com.iver.cit.gvsig.fmap.edition.IRowEdited;

import com.iver.cit.gvsig.fmap.edition.ISpatialWriter;

import com.iver.cit.gvsig.fmap.edition.writers.AbstractWriter;

import com.iver.utiles.StringUtilities;

import com.vividsolutions.jts.geom.Geometry;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLWriter extends AbstractWriter implements ISpatialWriter{

	private File m_File = null;	

	private FeatureType featureType = null;

	private GMLFileCreator gmlFile = null;	

	private GMLSchemaCreator gmlSchemaFileCreator = null;

	/**

	 * Sets the output file

	 * @param f

	 */

	public void setFile(File f) {

		m_File = f;

	}

	/**

	 * Sets the schema definition

	 * @param lyrDef

	 * @throws EditionException 

	 * @throws Exception 

	 */

	public void setSchema(LayerDefinition lyrDef) throws EditionException{

		try {

			featureType = GMLTypesConversor.featureTypefromGvSIGToGeotools(lyrDef);

			String schemaPath = m_File.toURI().getPath().toLowerCase().replaceAll("\\.gml", ".xsd");

			gmlFile = new GMLFileCreator(m_File,schemaPath);

			gmlFile.setAttibutes(lyrDef.getFieldsDesc());

			schemaPath = m_File.getAbsolutePath().toLowerCase().replaceAll("\\.gml", ".xsd");

			gmlSchemaFileCreator = new GMLSchemaCreator(new File(schemaPath));

			gmlSchemaFileCreator.createFile(lyrDef);

		} catch (Exception e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

			throw new EditionException(e.toString());

		}

	}

	/**

	 * Sets the geometry extend

	 * @param extend

	 * @param proj

	 */

	public void setBoundedBy(Rectangle2D extend,IProjection proj){

		gmlFile.setBoundedBy(extend,proj);

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.IWriter#canWriteAttribute(int)

	 */

	public boolean canWriteAttribute(int sqlType) {

		return true;

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.ISpatialWriter#canWriteGeometry(int)

	 */

	public boolean canWriteGeometry(int gvSIGgeometryType) {

		return true;

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.ISpatialWriter#setFlatness(double)

	 */

	public void setFlatness(double flatness) {

		// TODO Auto-generated method stub

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.IWriter#preProcess()

	 */

	public void preProcess() throws EditionException {

		if (gmlFile == null){

			new EditionException("The driver must be initialized using the setSchema method");

		}

		try {

			gmlFile.initialize();

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

			new EditionException(e.toString());

		}

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.IWriter#process(com.iver.cit.gvsig.fmap.edition.IRowEdited)

	 */

	public void process(IRowEdited row) throws EditionException {

		Geometry geom =  ((IFeature)row.getLinkedRow()).getGeometry().toJTSGeometry();

		try {			

			gmlFile.insertFeature(geom,row.getAttributes());

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

			throw new EditionException(e.toString()); 

		}					

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.IWriter#postProcess()

	 */

	public void postProcess() throws EditionException {

		try {

			gmlFile.writeFile();

			gmlSchemaFileCreator.writeFile();

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

			throw new EditionException(e.toString()); 

		}		

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.edition.IWriter#initialize(com.iver.cit.gvsig.fmap.drivers.ITableDefinition)

	 */

	public void initialize(ITableDefinition tableDefinition) throws EditionException {

		// TODO Auto-generated method stub

	}

	/*

	 *  (non-Javadoc)

	 * @see com.hardcode.driverManager.Driver#getName()

	 */

	public String getName() {

		return "GML Writer";

	}

}

package com.iver.cit.gvsig.fmap.drivers.gml;

import java.awt.geom.Point2D;

import java.io.IOException;

import java.util.ArrayList;

import java.util.Date;

import java.util.NoSuchElementException;

import java.util.Vector;

import org.cresques.cts.ICoordTrans;

import org.geotools.data.FeatureReader;

import org.geotools.feature.AttributeType;

import org.geotools.feature.Feature;

import org.geotools.feature.IllegalAttributeException;

import com.hardcode.gdbms.engine.values.Value;

import com.hardcode.gdbms.engine.values.ValueFactory;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.core.DefaultFeature;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.ShapeFactory;

import com.iver.cit.gvsig.fmap.core.v02.FConverter;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLFeaturesIterator {

	private FeatureReader featureReader = null;

	private Vector featureVector = new Vector();

	private boolean parserException = false;

	private boolean finished = false;

	private int position = -1;

	private int length = -2;

	private ICoordTrans coordTrans;	

	public GMLFeaturesIterator(FeatureReader featureReader){

		this.featureReader = featureReader;		

	}

	/**

	 * Gets the next feature

	 * @return

	 * @throws DriverException

	 */

	public IFeature next() throws DriverException {

		if (!finished){

			Feature feature = null;

			try {

				feature = featureReader.next();

			} catch (NoSuchElementException e) {

				e.printStackTrace();

			} catch (IOException e) {

				e.printStackTrace();

			} catch (IllegalAttributeException e) {

				e.printStackTrace();

			}

			Object[] attr = null;

			attr = feature.getAttributes(attr);

			Value[] values = getValues(attr);

			try{

				IGeometry g = ShapeFactory.createGeometry(FConverter.jts_to_java2d(feature.getDefaultGeometry()));

				if (coordTrans != null){

					g.reProject(coordTrans);

				}

				IFeature outPutFeature = new DefaultFeature(g,values,feature.getID());

				featureVector.add(outPutFeature);

				return outPutFeature;

			}catch (NullPointerException e){

				//The geometry can't be created

			}

		}else{

			return (DefaultFeature)featureVector.get(position);			

		}

		return null;

	}

	/**

	 * Returns if there is a new feature to retrieve

	 * @return

	 */

	public boolean hasNext(){

		if (length == -2){

			try {

				if (featureReader.hasNext()){

					position++;

					return true;

				}else{

					featureReader.close();

					finished = true;

					length = featureVector.size() - 1;

					return false;

				}

			} catch (IOException e) {

				e.printStackTrace();

			}

		}else{

			if (position != length){

				position++;

				return true;

			}else{

				return false;

			}

		}

		return false;

	}

	/**

	 * Gets the attributes

	 * @param attr

	 * @return

	 */

	private Value[] getValues(Object[] attr) {	

		Value[] values = null;

		if (attr.length - 1 > 0){

			values = new Value[attr.length - 1];

		}else{

			values = new Value[0];

		}

		for (int i=1;i<attr.length;i++){

			if (attr[i]!=null){

				if (attr[i] instanceof Double){

					values[i-1]=ValueFactory.createValue(((Double)attr[i]).doubleValue());

				}else if (attr[i] instanceof String){

					values[i-1]=ValueFactory.createValue(String.valueOf(attr[i]));

				}else if (attr[i] instanceof Long){

					values[i-1]=ValueFactory.createValue(((Long)attr[i]).longValue());

				}else if (attr[i] instanceof Integer){

					values[i-1]=ValueFactory.createValue(((Integer)attr[i]).intValue());

				}else if (attr[i] instanceof Float){

					values[i-1]=ValueFactory.createValue(((Float)attr[i]).floatValue());

				}else if (attr[i] instanceof Short){

					values[i-1]=ValueFactory.createValue(((Short)attr[i]).shortValue());

				}else if (attr[i] instanceof Boolean){

					values[i-1]=ValueFactory.createValue(((Boolean)attr[i]).booleanValue());

				}else if (attr[i] instanceof Date){

					values[i-1]=ValueFactory.createValue(((Date)attr[i]));

				}					

			}else{

				values[i-1]=ValueFactory.createValue("");

			}

		}

		return values;

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.drivers.IFeatureIterator#closeIterator()

	 */

	public void closeIterator() throws DriverException {

		// TODO Auto-generated method stub		

	}

	/**

	 * This method must be executed before to start an iteration

	 * process

	 */

	public void startIteration(){

		position = -1;		

	}

	/**

	 * Reprojects the new point

	 * @param ptOrig

	 * Origin point

	 * @return

	 * FPoint2D

	 */

	private Point2D getReprojectedPoint(Point2D ptOrigin){

		Point2D ptDest = null;

		return getCoordTrans().convert(ptOrigin, ptDest);

	}

	/**

	 * @return the coordTrans

	 */

	public ICoordTrans getCoordTrans() {

		return coordTrans;

	}

	/**

	 * @return Returns the parserException.

	 */

	public boolean isParserException() {

		return parserException;

	}

	/**

	 * @param parserException The parserException to set.

	 */

	public void setParserException(boolean parserException) {

		this.parserException = parserException;

	}

	/**

	 * Return the attributes type

	 *

	 */

	public AttributeType[] getAttributeTypes(){

		try{

			return featureReader.getFeatureType().getAttributeTypes();

		}catch(NullPointerException e){

			return new AttributeType[0];

		}

	}

	/**

	 * Returns the attributes name

	 * @return

	 */

	public ArrayList getAttributeNames(){

		AttributeType[] attr = getAttributeTypes();

		ArrayList arrayFields = new ArrayList();

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

			if (!(GMLUtils.isGeometry(attr[i].getType()))){

				arrayFields.add(attr[i].getName());

			}

		}

		return arrayFields;

	}

}

package com.iver.cit.gvsig.fmap.drivers.gml;

import java.awt.Color;

import java.awt.Font;

import java.io.File;

import java.io.IOException;

import java.net.URI;

import java.util.ArrayList;

import java.util.NoSuchElementException;

import org.apache.log4j.Logger;

import org.cresques.px.dxf.AcadColor;

import org.geotools.data.DefaultQuery;

import org.geotools.data.FeatureReader;

import org.geotools.data.Transaction;

import org.geotools.feature.AttributeType;

import org.geotools.feature.IllegalAttributeException;

import sun.print.PSPrinterJob.PluginPrinter;

import com.hardcode.gdbms.engine.data.driver.ObjectDriver;

import com.hardcode.gdbms.engine.values.IntValue;

import com.hardcode.gdbms.engine.values.Value;

import com.hardcode.gdbms.engine.values.ValueFactory;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.core.DefaultFeature;

import com.iver.cit.gvsig.fmap.core.FShape;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.ShapeFactory;

import com.iver.cit.gvsig.fmap.core.v02.FConstant;

import com.iver.cit.gvsig.fmap.core.v02.FConverter;

import com.iver.cit.gvsig.fmap.core.v02.FSymbol;

import com.iver.cit.gvsig.fmap.drivers.ConcreteMemoryDriver;

import com.iver.cit.gvsig.fmap.drivers.DriverAttributes;

import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver;

import com.iver.cit.gvsig.fmap.layers.FLyrVect;

import com.iver.cit.gvsig.fmap.rendering.LegendFactory;

import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * This class implements the gvSIG GML parser using the geotools

 * library

 * 

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLDriver extends ConcreteMemoryDriver implements VectorialFileDriver{

	private static Logger logger = Logger.getLogger(GMLDriver.class.getName());

	private File m_Fich;

	private VectorialUniqueValueLegend defaultLegend;

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#open(java.io.File)

	 */

	public void open(File f) throws IOException {

		m_Fich = f;

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#close()

	 */

	public void close() throws IOException {

		// TODO Auto-generated method stub

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#initialize()

	 */

	public void initialize() throws IOException {

		float heightText = 10;

		GMLFeaturesIterator iterator;

		try {

			iterator = GMLFeaturesParser.getFeatureReader(m_Fich);

		} catch (Exception e1) {

			e1.printStackTrace();

			throw new IOException(e1.toString());

		}

		defaultLegend = LegendFactory.createVectorialUniqueValueLegend(getShapeType());

		defaultLegend.setFieldName("Color");

		defaultLegend.setLabelField("Text");

		defaultLegend.setDefaultSymbol(new FSymbol(getShapeType()));

		defaultLegend.getDefaultSymbol().setShapeVisible(false);

		defaultLegend.getDefaultSymbol().setFontSizeInPixels(false);

		defaultLegend.getDefaultSymbol().setFont(new Font("SansSerif",

				Font.PLAIN, 9));

		defaultLegend.getDefaultSymbol().setFontColor(Color.BLACK);

		defaultLegend.getDefaultSymbol().setFontSize(heightText);

		defaultLegend.getDefaultSymbol().setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL);

		defaultLegend.getDefaultSymbol().setSize(3);

		defaultLegend.getDefaultSymbol().setSizeInPixels(true);

		defaultLegend.setLabelHeightField("HeightText");

		defaultLegend.setLabelRotationField("RotationText");

		ArrayList arrayFields = iterator.getAttributeNames();		

		Value[] auxRow;

		if (arrayFields.size()<0){

			auxRow = new Value[0];

		}else{

			auxRow = new Value[arrayFields.size()];

		}

		int i=0;

		getTableModel().setColumnIdentifiers(arrayFields.toArray());

		IntValue clave;

		FSymbol theSymbol = null;

		while (iterator.hasNext()) {

			IFeature feature;

			try {

				System.out.println("Recuperando feature num: " + i); 

				feature = iterator.next();

				clave = ValueFactory.createValue(i);

				IGeometry geom = feature.getGeometry();

				FShape shape = (FShape)geom.getInternalShape();				

				theSymbol = new FSymbol(getShapeType());

				theSymbol.setDescription(clave.toString());

				theSymbol.setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL);

				theSymbol.setSize(3);

				theSymbol.setSizeInPixels(true);						

				for (int k=0 ; k<auxRow.length ; k++){

					auxRow[k] = feature.getAttribute(k);

				}

				addShape(shape, auxRow);

				defaultLegend.addSymbol(clave, theSymbol);	

				i++;						

			} catch (NoSuchElementException e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			} catch (DriverException e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			} 			

		}	

	}

		/*

		 *  (non-Javadoc)

		 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#accept(java.io.File)

		 */

		public boolean accept(File f) {

			if ((f.getName().toUpperCase().endsWith("GML")) ||

					(f.getName().toUpperCase().endsWith("XML"))){

				return true;

			}

			return false;

		}

		/*

		 *  (non-Javadoc)

		 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getFile()

		 */

		public File getFile() {

			return m_Fich;

		}

		/*

		 *  (non-Javadoc)

		 * @see com.hardcode.driverManager.Driver#getName()

		 */