| gvSIG desktop 1

import java.sql.SQLException;

import java.util.Map;

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

import com.iver.cit.gvsig.fmap.drivers.jdbc.postgis.PostGisDriver;

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

import com.iver.utiles.extensionPoints.IExtensionBuilder;

 *

 * $Id$

 * $Log$

 * Modificada la forma en la que se a?ade la clase que implementa la factor?a. Se tiene que pasar una instancia, y no una clase. Adem?s se la ha a?adido un constructor sin par?metros a la factoria.

 *

 * Revision 1.1  2006/04/11 11:54:38  jorpiell

 * Creates a Postgis FLyrVect from a set of params

 * (URL, user name, password, ...). The catalog

 * extension uses this class to load a new layer

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

 */

public class JDBCLayerBuilder implements IExtensionBuilder{

	public JDBCLayerBuilder(){

		super();

	}

	public Object create() {

		// TODO Auto-generated method stub

		return null;

	}

	public Object create(Object[] args) {

		// TODO Auto-generated method stub

		return null;

	}

	public Object create(Map args) {

		String dbURL = (String) args.get("DBURL");

		String user = (String) args.get((String) "USER");

		String geomField = (String) args.get((String) "GEOMFIELD");

		String tableName = (String) args.get((String) "TABLENAME");

		String whereClause = (String) args.get((String) "WHERECLAUSE");

		try {

			e.printStackTrace();

			return null;

		}

		lyrDef.setName(layerName);

		lyrDef.setTableName(tableName);

		lyrDef.setWhereClause(whereClause);

		lyrDef.setFieldNames(fields);

		lyrDef.setFieldGeometry(geomField);

		lyrDef.setFieldID(fidField);

		PostGisDriver pgd = new PostGisDriver();

		pgd.setData(conn, lyrDef);

		return LayerFactory.createDBLayer(pgd, layerName, null);

	}

}