root / branches / v10 / extensions / extSDE / src / com / iver / cit / gvsig / fmap / drivers / sde / ArcSdeDriver.java @ 11254
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/*
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* Created on 13-may-2005
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*
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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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package com.iver.cit.gvsig.fmap.drivers.sde; |
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import java.awt.geom.Rectangle2D; |
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import java.io.IOException; |
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import java.sql.Connection; |
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import java.sql.Types; |
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import java.util.Hashtable; |
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import java.util.Vector; |
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import com.esri.sde.sdk.client.SeColumnDefinition; |
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import com.esri.sde.sdk.client.SeConnection; |
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import com.esri.sde.sdk.client.SeException; |
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import com.esri.sde.sdk.client.SeExtent; |
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import com.esri.sde.sdk.client.SeFilter; |
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import com.esri.sde.sdk.client.SeLayer; |
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import com.esri.sde.sdk.client.SeObjectId; |
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import com.esri.sde.sdk.client.SeQuery; |
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import com.esri.sde.sdk.client.SeQueryInfo; |
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import com.esri.sde.sdk.client.SeRow; |
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import com.esri.sde.sdk.client.SeShape; |
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import com.esri.sde.sdk.client.SeShapeFilter; |
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import com.esri.sde.sdk.client.SeSqlConstruct; |
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import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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import com.hardcode.gdbms.engine.data.edition.DataWare; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.hardcode.gdbms.engine.values.ValueFactory; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.DriverJdbcNotFoundExceptionType; |
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import com.iver.cit.gvsig.fmap.Messages; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.ICanReproject; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.drivers.DBLayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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import com.iver.cit.gvsig.fmap.drivers.IFeatureIterator; |
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import com.iver.cit.gvsig.fmap.edition.EditionException; |
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import com.iver.cit.gvsig.fmap.edition.IWriteable; |
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import com.iver.cit.gvsig.fmap.edition.IWriter; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.JPasswordDlg; |
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/**
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* Driver of ArcSDE.
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* @author Vicente Caballero Navarro
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*/
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public class ArcSdeDriver implements ICanReproject, IWriteable, VectorialSDEDriver, ObjectDriver{ |
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protected static Hashtable poolPassw = new Hashtable(); |
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private SeLayer layer;
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private SeQuery query=null; |
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private SeQuery queryAux=null; |
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private SeSqlConstruct sqlConstruct;
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private SeColumnDefinition[] colDefs; |
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private SeRow row = null; |
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private int numReg = -1; |
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private Rectangle2D fullExtent = null; |
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private Hashtable hashRelate = null; |
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private int idSpatialColumn = -1; |
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private String[] fields; |
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private int[] fieldTypes; |
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private long lastRowServed = -1; |
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private SeConnection alphanumericConnection = null; |
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private SeConnection spatialConnection=null; |
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private String strEPSG; |
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private String originalEPSG = null; |
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private String sqlTotal; |
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private long posActual = -1; |
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private SeRow cachedRow = null; |
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protected VectorialSDELayerDefinition lyrDef = null; |
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protected Rectangle2D workingArea; |
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protected String driverClass; |
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protected String className; |
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protected String catalogName; |
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private ArcSdeWriter writer;
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/**
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* Recorre el recordset creando una tabla Hash que usaremos para relacionar
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* el n?mero de un registro con su identificador ?nico. Debe ser llamado
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* en el setData justo despu?s de crear el recorset principal
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*/
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protected void doRelateID_FID() { |
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hashRelate = new Hashtable(); |
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try {
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if (row == null) { |
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System.out.println(" No rows fetched"); |
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return;
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} |
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int index = 0; |
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int fid=getLyrDef().getIdFieldID();
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Value value=getFieldValue(index,fid); |
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while (value != null) { |
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//SeShape shpVal = row.getShape(idSpatialColumn);
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//SeObjectId objID = shpVal.getFeatureId();
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String theKey = value.toString();
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hashRelate.put(theKey, new Integer(index)); |
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index++; |
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value = getFieldValue(index,fid); |
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} |
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numReg = index; |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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} |
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} |
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/**
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* @return
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*/
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public Rectangle2D getFullExtent() { |
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return fullExtent;
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} |
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public IGeometry getShape(int index) { |
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SeRow row; |
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try {
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row = obtainRow(index); |
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if (row==null) |
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return null; |
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SeShape spVal = row.getShape(idSpatialColumn); |
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IGeometry geom = ArcSdeFeatureIterator.getGeometry(spVal); |
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return geom;
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} catch (SeException e) {
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e.printStackTrace(); |
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} |
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return null; |
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} |
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public IFeatureIterator getFeatureIterator(String sql) |
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throws DriverException {
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return null; |
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} |
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public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG) |
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throws DriverException {
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/*
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* Generate a rectangular shape that will be used as a filter
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*/
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try {
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SeShape shape = new SeShape(layer.getCoordRef());
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SeExtent extent=layer.getExtent(); |
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shape.generateRectangle(extent); |
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SeShape[] shapes = new SeShape[1]; |
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shapes[0] = shape;
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/*
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* Retrieve all the shapes that are contained within the
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* rectangles envelope.
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*/
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SeShapeFilter[] filters = new SeShapeFilter[1]; |
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SeShapeFilter filter = null;
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filter = new SeShapeFilter(layer.getName(),
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layer.getSpatialColumn(), shape, SeFilter.METHOD_ENVP); |
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filters[0] = filter;
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SeQuery spatialQuery = null;
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SeSqlConstruct sqlCons = new SeSqlConstruct(layer.getName());
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spatialQuery = new SeQuery(spatialConnection, fields, sqlCons);
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/*
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* Set spatial constraints
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*/
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spatialQuery.setSpatialConstraints(SeQuery.SE_OPTIMIZE, false,
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filters); |
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spatialQuery.prepareQuery(); |
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spatialQuery.execute(); |
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return new ArcSdeFeatureIterator(spatialQuery); |
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} catch (SeException e) {
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e.printStackTrace(); |
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return null; |
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} |
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} |
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public void close() { |
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} |
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public void open() throws DriverException { |
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} |
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public int getRowIndexByFID(IFeature FID) { |
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int resul;
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String strID = FID.getID();
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Integer rowIndex = (Integer) hashRelate.get(strID); |
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if (rowIndex == null) { |
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System.err.println("Error: No se ha encontrado " + strID + |
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" dentro del Hash");
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} |
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resul = rowIndex.intValue(); |
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return resul;
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} |
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public String getGeometryField(String fieldName) { |
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return layer.getSpatialColumn();
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} |
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public int getShapeCount() throws IOException { |
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return numReg;
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} |
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public DriverAttributes getDriverAttributes() {
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return null; |
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} |
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public String getName() { |
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return "gvSIG SDE driver"; |
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} |
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/**
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* @return
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*/
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public String[] getFields() { |
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String[] attributes = new String[fields.length - 1]; |
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for (int i = 1; i < fields.length; i++) |
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attributes[i - 1] = fields[i];
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return attributes;
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} |
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public String getTableName() { |
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return layer.getName();
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} |
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private synchronized SeRow obtainRow(long rowIndex) throws SeException { |
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if (rowIndex != posActual) {
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if (rowIndex == 0) { |
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if (query != null) { |
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if (query.inProgress()) {
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query.close(); |
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} |
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query = new SeQuery(spatialConnection, fields, sqlConstruct);
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query.prepareQuery(); |
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query.execute(); |
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} |
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lastRowServed = -1;
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} |
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if (lastRowServed == (rowIndex - 1)) { |
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row = query.fetch(); |
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lastRowServed++; |
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} else {
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if (queryAux != null && queryAux.inProgress()) { |
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queryAux.close(); |
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} |
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queryAux = new SeQuery(spatialConnection, fields, sqlConstruct);
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SeObjectId rowID = new SeObjectId(rowIndex + 1); |
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row = queryAux.fetchRow(layer.getName(), rowID, fields); |
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} |
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posActual = rowIndex; |
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cachedRow = row; |
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} |
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return cachedRow;
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} |
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public Value getFieldValue(long rowIndex, int fieldId) |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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SeRow row; |
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Value val = null;
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try {
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int idFieldArcSDE = fieldId+1; // SIEMPRE CONTANDO CON |
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// QUE NOS HAN PASADO EL PRIMER CAMPO EL DE SHAPE
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row = obtainRow(rowIndex); |
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if (row==null) |
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return null; |
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int dataType = colDefs[idFieldArcSDE].getType();
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switch (dataType) {
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case SeColumnDefinition.TYPE_INT16:
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val = ValueFactory.createValue(row.getShort(idFieldArcSDE) |
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.intValue()); |
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break;
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case SeColumnDefinition.TYPE_INT32:
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case SeColumnDefinition.TYPE_INT64:
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val = ValueFactory.createValue(row.getInteger(idFieldArcSDE) |
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.intValue()); |
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break;
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case SeColumnDefinition.TYPE_FLOAT32:
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val = ValueFactory.createValue(row.getFloat(idFieldArcSDE) |
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.floatValue()); |
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break;
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case SeColumnDefinition.TYPE_FLOAT64:
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val = ValueFactory.createValue(row.getDouble(idFieldArcSDE) |
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.doubleValue()); |
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break;
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case SeColumnDefinition.TYPE_DATE:
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val = ValueFactory.createValue(row.getTime(idFieldArcSDE) |
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.getTime()); |
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break;
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case SeColumnDefinition.TYPE_STRING:
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String strAux = row.getString(idFieldArcSDE);
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if (strAux == null) { |
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strAux = "";
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} |
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val = ValueFactory.createValue(strAux); |
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break;
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} |
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return val;
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} catch (SeException e) {
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e.printStackTrace(); |
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} |
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return ValueFactory.createNullValue();
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} |
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public int getFieldCount() |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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return fields.length - 1; |
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} |
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public String getFieldName(int fieldId) |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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return fields[fieldId + 1]; |
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} |
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public long getRowCount() { |
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return numReg;
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} |
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public int getFieldType(int i) |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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return fieldTypes[i];
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} |
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/**
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* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys()
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*/
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public int[] getPrimaryKeys() |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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throw new UnsupportedOperationException(); |
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} |
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/**
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* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare)
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*/
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public void write(DataWare arg0) |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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} |
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public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG, |
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String[] alphaNumericFieldsNeeded) throws DriverException { |
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/*
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* Generate a rectangular shape that will be used as a filter
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*/
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try {
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SeShape shape = new SeShape(layer.getCoordRef());
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SeExtent extent=layer.getExtent(); |
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shape.generateRectangle(extent); |
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SeShape[] shapes = new SeShape[1]; |
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shapes[0] = shape;
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/*
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* Retrieve all the shapes that are contained within the
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* rectangles envelope.
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*/
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SeShapeFilter[] filters = new SeShapeFilter[1]; |
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SeShapeFilter filter = null;
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filter = new SeShapeFilter(layer.getName(),
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layer.getSpatialColumn(), shape, SeFilter.METHOD_ENVP); |
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filters[0] = filter;
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SeQuery spatialQuery = null;
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SeSqlConstruct sqlCons = new SeSqlConstruct(layer.getName());
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spatialQuery = new SeQuery(alphanumericConnection, fields, sqlCons);
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/*
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* Set spatial constraints
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*/
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spatialQuery.setSpatialConstraints(SeQuery.SE_OPTIMIZE, false,
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filters); |
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spatialQuery.prepareQuery(); |
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spatialQuery.execute(); |
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return new ArcSdeFeatureIterator(spatialQuery); |
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} catch (SeException e) {
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e.printStackTrace(); |
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return null; |
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} |
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} |
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public boolean isWritable() { |
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return false; |
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} |
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public void setData(Connection connection, DBLayerDefinition lyrDef) { |
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setLyrDef(lyrDef); |
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// Conexi?n:
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VectorialSDELayerDefinition sdeDef = (VectorialSDELayerDefinition) lyrDef; |
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String server = sdeDef.getHost();
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int instance = Integer.parseInt(sdeDef.getPort()); |
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String database = sdeDef.getSchema();
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String user = sdeDef.getUser();
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String password = sdeDef.getPassword();
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String[] cols = sdeDef.getFieldNames(); |
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String tableName = sdeDef.getTableName();
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try {
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alphanumericConnection = new SeConnection(server, instance, database, user, password);
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spatialConnection = new SeConnection(server, instance, database, user, password);
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} catch (SeException e) {
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e.printStackTrace(); |
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return;
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} |
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// Fetching data
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String layerName = tableName;
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SeObjectId layerID = null;
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String strSpatialColumn = ""; |
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try {
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Vector theLayers = spatialConnection.getLayers();
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for (int i = 0; i < theLayers.size(); i++) { |
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SeLayer layer = (SeLayer) theLayers.elementAt(i); |
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|
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if (layer.getName().compareToIgnoreCase(layerName) == 0) { |
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; |
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} |
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layerID = layer.getID(); |
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strSpatialColumn = layer.getSpatialColumn(); |
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} |
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if (layerID == null) { |
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System.err.println("Capa no encontrada"); |
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return;
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} |
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// layerName = layer.getName();
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layer = new SeLayer(spatialConnection, layerName, strSpatialColumn);
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|
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//TODO aqu? se puede saber la proyecci?n
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//layer.getCoordRef().getSrid();
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// if ((cols != null) && (cols.length != 0)) {
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// if (!cols[0].equals(lyrDef.getFieldGeometry())) {
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// this.fields = new String[cols.length + 1];
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// this.fields[0] = lyrDef.getFieldGeometry();
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//
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// for (int i = 1; i < fields.length; i++) {
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// fields[i] = cols[i - 1];
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// }
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// } else {
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// fields = cols;
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// }
|
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// } else {
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// SeSqlConstruct sqlConstruct = new SeSqlConstruct(tableName);
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// sqlTotal = sqlConstruct.getWhere();
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//
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// SeTable table1 = new SeTable(conn, tableName);
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//
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// /*
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// * Get the table's column definition.
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// */
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// SeColumnDefinition[] tableDef = table1.describe();
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// this.fields = new String[tableDef.length];
|
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//
|
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// /*
|
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// * Store the names of all the table's columns in the
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// * String array cols. This array specifies the columns
|
538 |
// * to be retrieved from the database.
|
539 |
// */
|
540 |
// int idField = 1;
|
541 |
//
|
542 |
// for (int i = 0; i < tableDef.length; i++) {
|
543 |
// if (tableDef[i].getType() == SeColumnDefinition.TYPE_SHAPE) {
|
544 |
// this.fields[0] = tableDef[i].getName();
|
545 |
// } else {
|
546 |
// this.fields[idField] = tableDef[i].getName();
|
547 |
// idField++;
|
548 |
// }
|
549 |
// }
|
550 |
//
|
551 |
// lyrDef.setFieldNames(fields);
|
552 |
// }
|
553 |
fields=cols; |
554 |
sqlConstruct = new SeSqlConstruct(layerName);
|
555 |
|
556 |
// Create a query stream between the client and server
|
557 |
query = new SeQuery(spatialConnection, fields, sqlConstruct);
|
558 |
query.prepareQuery(); |
559 |
query.execute(); |
560 |
row = query.fetch(); |
561 |
|
562 |
if (row == null) { |
563 |
System.out.println("La tabla " + getName() + |
564 |
" no tiene registros");
|
565 |
|
566 |
return;
|
567 |
} |
568 |
|
569 |
colDefs = row.getColumns(); |
570 |
lyrDef.setShapeType(obtainShapeType(row.getShape(0).getType()));
|
571 |
fieldTypes = new int[colDefs.length - 1]; |
572 |
|
573 |
for (int colNum = 0; colNum < colDefs.length; colNum++) { |
574 |
SeColumnDefinition colDef = colDefs[colNum]; |
575 |
int dataType = colDef.getType();
|
576 |
|
577 |
switch (dataType) {
|
578 |
case SeColumnDefinition.TYPE_SHAPE:
|
579 |
|
580 |
if (colNum != 0) { |
581 |
System.err.println(
|
582 |
"Por favor, el campo de shapes deber ser el primero");
|
583 |
|
584 |
return;
|
585 |
} |
586 |
|
587 |
idSpatialColumn = colNum; |
588 |
|
589 |
break;
|
590 |
|
591 |
case SeColumnDefinition.TYPE_INT16:
|
592 |
case SeColumnDefinition.TYPE_INT32:
|
593 |
case SeColumnDefinition.TYPE_INT64:
|
594 |
fieldTypes[colNum - 1] = Types.INTEGER; |
595 |
|
596 |
break;
|
597 |
|
598 |
case SeColumnDefinition.TYPE_FLOAT32:
|
599 |
fieldTypes[colNum - 1] = Types.FLOAT; |
600 |
|
601 |
break;
|
602 |
|
603 |
case SeColumnDefinition.TYPE_FLOAT64:
|
604 |
fieldTypes[colNum - 1] = Types.DOUBLE; |
605 |
|
606 |
break;
|
607 |
|
608 |
case SeColumnDefinition.TYPE_DATE:
|
609 |
fieldTypes[colNum - 1] = Types.DATE; |
610 |
|
611 |
break;
|
612 |
|
613 |
default:
|
614 |
fieldTypes[colNum - 1] = Types.VARCHAR; |
615 |
|
616 |
break;
|
617 |
} |
618 |
} |
619 |
fields=cols; |
620 |
SeQuery extentQuery = new SeQuery(spatialConnection, fields, sqlConstruct);
|
621 |
SeQueryInfo queryInfo = new SeQueryInfo();
|
622 |
queryInfo.setConstruct(sqlConstruct); |
623 |
|
624 |
SeExtent seExtent = extentQuery.calculateLayerExtent(queryInfo); |
625 |
fullExtent = new Rectangle2D.Double(seExtent.getMinX(), |
626 |
seExtent.getMinY(), |
627 |
seExtent.getMaxX() - seExtent.getMinX(), |
628 |
seExtent.getMaxY() - seExtent.getMinY()); |
629 |
extentQuery.close(); |
630 |
|
631 |
doRelateID_FID(); |
632 |
} catch (SeException e) {
|
633 |
e.printStackTrace(); |
634 |
} |
635 |
} |
636 |
|
637 |
private int obtainShapeType(int type) { |
638 |
int shapeType = -1; |
639 |
|
640 |
switch (type) {
|
641 |
case SeLayer.TYPE_POINT:
|
642 |
shapeType = FShape.POINT; |
643 |
|
644 |
break;
|
645 |
|
646 |
case SeLayer.TYPE_LINE:
|
647 |
case SeLayer.TYPE_SIMPLE_LINE:
|
648 |
case SeLayer.TYPE_MULTI_LINE:
|
649 |
case SeLayer.TYPE_MULTI_SIMPLE_LINE:
|
650 |
shapeType = FShape.LINE; |
651 |
|
652 |
break;
|
653 |
|
654 |
case SeLayer.TYPE_POLYGON:
|
655 |
case SeLayer.TYPE_MULTI_POLYGON:
|
656 |
shapeType = FShape.POLYGON; |
657 |
|
658 |
break;
|
659 |
|
660 |
default:
|
661 |
shapeType = FShape.MULTI; |
662 |
} |
663 |
|
664 |
return shapeType;
|
665 |
} |
666 |
|
667 |
public String getCompleteWhere() { |
668 |
return null; |
669 |
} |
670 |
|
671 |
public String getConnectionStringBeginning() { |
672 |
return ""; |
673 |
} |
674 |
|
675 |
public int getDefaultPort() { |
676 |
return 5151; |
677 |
} |
678 |
|
679 |
public String getSourceProjection() { |
680 |
return originalEPSG;
|
681 |
} |
682 |
|
683 |
public String getDestProjection() { |
684 |
return strEPSG;
|
685 |
} |
686 |
|
687 |
public void setDestProjection(String toEPSG) { |
688 |
this.strEPSG = toEPSG;
|
689 |
} |
690 |
|
691 |
public boolean canReproject(String toEPSGdestinyProjection) { |
692 |
// TODO POR AHORA, REPROYECTA SIEMPRE gvSIG.
|
693 |
return false; |
694 |
} |
695 |
|
696 |
public IWriter getWriter() {
|
697 |
if (writer == null) { |
698 |
writer = new ArcSdeWriter();
|
699 |
writer.setDriver(this);
|
700 |
writer.setSeLayer(layer); |
701 |
try {
|
702 |
writer.initialize(getLyrDef()); |
703 |
} |
704 |
catch (EditionException e) {
|
705 |
|
706 |
} |
707 |
} |
708 |
|
709 |
return writer;
|
710 |
} |
711 |
|
712 |
/**
|
713 |
* @return
|
714 |
*/
|
715 |
public String getSqlTotal() { |
716 |
return sqlTotal;
|
717 |
} |
718 |
|
719 |
public XMLEntity getXMLEntity() {
|
720 |
VectorialSDELayerDefinition sdeDef = (VectorialSDELayerDefinition) getLyrDef(); |
721 |
XMLEntity xml = new XMLEntity();
|
722 |
xml.putProperty("className", this.getClass().getName()); |
723 |
xml.putProperty("driverclass", this.getClass().getName()); |
724 |
xml.putProperty("catalog", sdeDef.getCatalogName());
|
725 |
|
726 |
// TODO: NO DEBEMOS GUARDAR EL NOMBRE DE USUARIO Y CONTRASE?A
|
727 |
// AQUI. Hay que utilizar un pool de conexiones
|
728 |
// y pedir al usuario que conecte a la base de datos
|
729 |
// en la primera capa. En el resto, usar la conexi?n
|
730 |
// creada con anterioridad.
|
731 |
String userName = sdeDef.getUser();
|
732 |
if (userName != null) { |
733 |
int aux = userName.indexOf("@"); |
734 |
|
735 |
if (aux != -1) { |
736 |
userName = userName.substring(0, aux);
|
737 |
} |
738 |
} |
739 |
|
740 |
xml.putProperty("username", userName);
|
741 |
|
742 |
xml.putProperty("tablename", getTableName());
|
743 |
xml.putProperty("fields", fields);
|
744 |
xml.putProperty("ID", sdeDef.getFieldID());
|
745 |
xml.putProperty("THE_GEOM", sdeDef.getFieldGeometry());
|
746 |
xml.putProperty("whereclause", getWhereClause());
|
747 |
xml.putProperty("SRID", sdeDef.getSRID_EPSG());
|
748 |
|
749 |
xml.putProperty("host", sdeDef.getHost());
|
750 |
xml.putProperty("port", sdeDef.getPort());
|
751 |
xml.putProperty("dbName", sdeDef.getSchema());
|
752 |
xml.putProperty("connName", sdeDef.getConnectionName());
|
753 |
|
754 |
xml.putProperty("typeShape",sdeDef.getShapeType());
|
755 |
|
756 |
if (getWorkingArea() != null) { |
757 |
xml.putProperty("minXworkArea", getWorkingArea().getMinX());
|
758 |
xml.putProperty("minYworkArea", getWorkingArea().getMinY());
|
759 |
xml.putProperty("HworkArea", getWorkingArea().getHeight());
|
760 |
xml.putProperty("WworkArea", getWorkingArea().getWidth());
|
761 |
} |
762 |
|
763 |
return xml;
|
764 |
} |
765 |
|
766 |
public void setXMLEntity(XMLEntity xml) throws XMLException { |
767 |
className = xml.getStringProperty("className");
|
768 |
catalogName = xml.getStringProperty("catalog");
|
769 |
lyrDef = new ArcSdeLayerDefinition();
|
770 |
|
771 |
if (xml.contains("username")) { |
772 |
lyrDef.setUser(xml.getStringProperty("username"));
|
773 |
} |
774 |
|
775 |
driverClass = xml.getStringProperty("driverclass");
|
776 |
lyrDef.setTableName(xml.getStringProperty("tablename"));
|
777 |
fields = xml.getStringArrayProperty("fields");
|
778 |
lyrDef.setFieldNames(fields); |
779 |
lyrDef.setFieldID(xml.getStringProperty("ID"));
|
780 |
lyrDef.setFieldGeometry(xml.getStringProperty("THE_GEOM"));
|
781 |
lyrDef.setWhereClause(xml.getStringProperty("whereclause"));
|
782 |
lyrDef.setSRID_EPSG(xml.getStringProperty("SRID"));
|
783 |
|
784 |
if (xml.contains("host")) { |
785 |
lyrDef.setHost(xml.getStringProperty("host"));
|
786 |
lyrDef.setPort(xml.getStringProperty("port"));
|
787 |
lyrDef.setSchema(xml.getStringProperty("dbName"));
|
788 |
lyrDef.setConnectionName(xml.getStringProperty("connName"));
|
789 |
} |
790 |
lyrDef.setShapeType(xml.getIntProperty("typeShape"));
|
791 |
if (xml.contains("minXworkArea")) { |
792 |
double x = xml.getDoubleProperty("minXworkArea"); |
793 |
double y = xml.getDoubleProperty("minYworkArea"); |
794 |
double H = xml.getDoubleProperty("HworkArea"); |
795 |
double W = xml.getDoubleProperty("WworkArea"); |
796 |
workingArea = new Rectangle2D.Double(x, y, W, H); |
797 |
} |
798 |
|
799 |
lyrDef.setCatalogName(catalogName); |
800 |
lyrDef.setFieldNames(fields); |
801 |
|
802 |
if (workingArea != null) { |
803 |
lyrDef.setWorkingArea(workingArea); |
804 |
} |
805 |
|
806 |
setLyrDef(lyrDef); |
807 |
} |
808 |
|
809 |
public int getFieldWidth(int fieldId) { |
810 |
return colDefs[fieldId].getSize();
|
811 |
} |
812 |
|
813 |
public void setLyrDef(DBLayerDefinition lyrDef) { |
814 |
this.lyrDef = (VectorialSDELayerDefinition) lyrDef;
|
815 |
} |
816 |
|
817 |
/**
|
818 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialJDBCDriver#setWorkingArea(java.awt.geom.Rectangle2D)
|
819 |
*/
|
820 |
public void setWorkingArea(Rectangle2D rect) { |
821 |
this.workingArea = rect;
|
822 |
} |
823 |
|
824 |
/**
|
825 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialJDBCDriver#getWorkingArea()
|
826 |
*/
|
827 |
public Rectangle2D getWorkingArea() { |
828 |
return workingArea;
|
829 |
} |
830 |
|
831 |
/**
|
832 |
* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShapeType()
|
833 |
*/
|
834 |
public int getShapeType() { |
835 |
return lyrDef.getShapeType();
|
836 |
} |
837 |
|
838 |
/* (non-Javadoc)
|
839 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver#getWhereClause()
|
840 |
*/
|
841 |
public String getWhereClause() { |
842 |
if (lyrDef.getWhereClause() == null) { |
843 |
return ""; |
844 |
} |
845 |
|
846 |
return lyrDef.getWhereClause().toUpperCase();
|
847 |
} |
848 |
|
849 |
/**
|
850 |
* @return
|
851 |
*/
|
852 |
public DBLayerDefinition getLyrDef() {
|
853 |
// Esto hace saltar un error.
|
854 |
// if (this.spatialConnection != null){
|
855 |
// lyrDef.setSeConnection();
|
856 |
// }
|
857 |
return lyrDef;
|
858 |
} |
859 |
|
860 |
/**
|
861 |
* Empty method called when the layer is going to be removed from the view.
|
862 |
* Subclasses can overwrite it if needed.
|
863 |
*/
|
864 |
public void remove() { |
865 |
} |
866 |
|
867 |
/* (non-Javadoc)
|
868 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#reLoad()
|
869 |
*/
|
870 |
public void reload() throws IOException { |
871 |
try {
|
872 |
load(); |
873 |
} catch (DriverException e) {
|
874 |
e.printStackTrace(); |
875 |
} |
876 |
//setData(null, lyrDef);
|
877 |
} |
878 |
|
879 |
public void setDataSourceFactory(DataSourceFactory dsf) { |
880 |
// TODO Auto-generated method stub
|
881 |
} |
882 |
|
883 |
public void load() throws DriverException { |
884 |
try {
|
885 |
if (driverClass != null) { |
886 |
Class.forName(driverClass);
|
887 |
} |
888 |
|
889 |
String _drvName = getName();
|
890 |
|
891 |
String keyPool = _drvName.toLowerCase() + "_" + |
892 |
lyrDef.getHost().toLowerCase() + "_" + lyrDef.getPort() + "_" + |
893 |
lyrDef.getSchema().toLowerCase() + "_" +
|
894 |
lyrDef.getUser().toLowerCase(); |
895 |
|
896 |
String clave = null; |
897 |
|
898 |
if (poolPassw.containsKey(keyPool)) {
|
899 |
clave = (String) poolPassw.get(keyPool);
|
900 |
|
901 |
lyrDef.setPassword(clave); |
902 |
} else {
|
903 |
JPasswordDlg dlg = new JPasswordDlg();
|
904 |
String strMessage = Messages.getString("conectar_sde"); |
905 |
String strPassword = Messages.getString("password"); |
906 |
dlg.setMessage(strMessage + " [" + _drvName + ", " + |
907 |
lyrDef.getHost() + ", " + lyrDef.getPort() + ", " + |
908 |
lyrDef.getSchema() + ", " + lyrDef.getUser() + "]. " + |
909 |
strPassword + "?");
|
910 |
dlg.show(); |
911 |
clave = dlg.getPassword(); |
912 |
|
913 |
if (clave == null) { |
914 |
return;
|
915 |
} |
916 |
|
917 |
poolPassw.put(keyPool, clave); |
918 |
lyrDef.setPassword(clave); |
919 |
|
920 |
} |
921 |
|
922 |
DBLayerDefinition lyrDef = new DBLayerDefinition();
|
923 |
|
924 |
if (getLyrDef() == null) { |
925 |
lyrDef.setCatalogName(catalogName); |
926 |
lyrDef.setFieldNames(fields); |
927 |
if (workingArea != null) { |
928 |
lyrDef.setWorkingArea(workingArea); |
929 |
} |
930 |
} else {
|
931 |
lyrDef = getLyrDef(); |
932 |
} |
933 |
|
934 |
setData(null, lyrDef);
|
935 |
} catch (ClassNotFoundException e) { |
936 |
DriverJdbcNotFoundExceptionType type = new DriverJdbcNotFoundExceptionType();
|
937 |
type.setDriverJdbcClassName(driverClass); |
938 |
type.setLayerName(this.getLyrDef().getTableName());
|
939 |
throw new DriverException("Driver SDE no encontrado", e, type); |
940 |
} |
941 |
} |
942 |
|
943 |
public Object getConnection() { |
944 |
return spatialConnection;
|
945 |
} |
946 |
public String getConnectionString( |
947 |
String host,
|
948 |
String port,
|
949 |
String dbname,
|
950 |
String user,
|
951 |
String pw) {
|
952 |
|
953 |
String resp = getConnectionStringBeginning() + "//" + host.toLowerCase(); |
954 |
|
955 |
if (dbname.trim().length() > 0) { |
956 |
resp += ":" + port;
|
957 |
} else {
|
958 |
resp += ":" + getDefaultPort();
|
959 |
} |
960 |
|
961 |
resp += "/" + dbname.toLowerCase();
|
962 |
return resp;
|
963 |
} |
964 |
|
965 |
} |