Revision 5293
| trunk/extensions/extWFS2/src/com/iver/cit/gvsig/fmap/drivers/wfs/FMapWFSDriver.java | ||
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package com.iver.cit.gvsig.fmap.drivers.wfs; |
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import java.awt.geom.Rectangle2D; |
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import java.io.IOException; |
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import java.net.ConnectException; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.Set; |
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import java.util.Vector; |
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import org.geotools.feature.AttributeType; |
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import org.gvsig.remoteClient.wfs.WFSClient; |
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import org.gvsig.remoteClient.wfs.WFSFeature; |
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import org.gvsig.remoteClient.wfs.WFSStatus; |
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import org.gvsig.remoteClient.wfs.WFSProtocolHandler.ServiceInformation; |
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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.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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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.DriverAttributes; |
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import com.iver.cit.gvsig.fmap.drivers.IFeatureIterator; |
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import com.iver.cit.gvsig.fmap.drivers.UnsupportedVersionException; |
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import com.iver.cit.gvsig.fmap.drivers.WFSDriver; |
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import com.iver.cit.gvsig.fmap.drivers.WFSException; |
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import com.iver.cit.gvsig.fmap.drivers.geotools.WFSFeaturesIterator; |
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import com.iver.cit.gvsig.fmap.drivers.geotools.WFSGeotoolsDriver; |
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import com.iver.cit.gvsig.fmap.layers.WFSLayerNode; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
| ... | ... | |
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.2 2006-04-20 16:38:24 jorpiell |
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* Revision 1.3 2006-05-19 12:53:54 jorpiell |
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* Se le ha a?adido un driver de geottols, por lo que tiene dos drivers. Para hacer el getFeatureInfo y el capablities utilizar? elremoteServices y para hacer el getFeature usar? el de geotools. |
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* |
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* Revision 1.2 2006/04/20 16:38:24 jorpiell |
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* Ahora mismo ya se puede hacer un getCapabilities y un getDescribeType de la capa seleccionada para ver los atributos a dibujar. Queda implementar el panel de opciones y hacer el getFeature(). |
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* |
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* Revision 1.1 2006/04/19 12:50:16 jorpiell |
| ... | ... | |
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/** |
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* @author Jorge Piera Llodr? (piera_jor@gva.es) |
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*/ |
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public class FMapWFSDriver implements WFSDriver{
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private WFSClient client; |
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public class FMapWFSDriver implements WFSDriver,ObjectDriver{
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private WFSClient remoteServicesClient; |
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private WFSGeotoolsDriver geotoolsClient; |
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private WFSLayerNode[] featuresList; |
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private Hashtable features; |
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private Hashtable hashFeatures; |
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private int idFID_FieldName; |
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private int numField = -1; |
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//private AttributeType[] attributes; |
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private String strOriginalSRID; |
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public FMapWFSDriver() {
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super(); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#getCapabilities(java.net.URL) |
| ... | ... | |
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throw new WFSException(e); |
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} |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#describeFeatureType(java.lang.String) |
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*/ |
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public void describeFeatureType(String featureType) throws WFSException {
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remoteServicesClient.describeFeatureType(new WFSStatus(featureType)); |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#getFeature(org.gvsig.remoteClient.wfs.WFSStatus) |
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*/ |
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public void getFeature(WFSStatus wfsStatus) throws WFSException {
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//Using remoteServices |
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//return remoteServicesClient.getFeature(wfsStatus); |
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//Using geotools |
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if (geotoolsClient == null){
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try {
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geotoolsClient = new WFSGeotoolsDriver(remoteServicesClient.getHost()); |
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} catch (ConnectException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new WFSException(); |
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} |
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} |
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WFSFeaturesIterator iterator = (WFSFeaturesIterator)geotoolsClient.getFeature(wfsStatus); |
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geotoolsClient.setFeatures(iterator); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShapeType() |
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*/ |
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public int getShapeType() {
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return FShape.MULTI; |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShapeCount() |
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*/ |
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public int getShapeCount() throws IOException {
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return getNumReg(); |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getDriverAttributes() |
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*/ |
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public DriverAttributes getDriverAttributes() {
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// TODO Auto-generated method stub |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getFullExtent() |
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*/ |
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public Rectangle2D getFullExtent() throws IOException {
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return geotoolsClient.getFullExtent(); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShape(int) |
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*/ |
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public IGeometry getShape(int index) throws IOException {
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return ((IFeature) getFeatures().get(index)).getGeometry(); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#reLoad() |
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*/ |
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public void reLoad() throws IOException {
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geotoolsClient.getFeature(null); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.hardcode.driverManager.Driver#getName() |
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*/ |
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public String getName() {
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return "WFS Driver"; |
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} |
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|
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/** |
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* Devuelve WFSClient a partir de su URL. |
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* |
| ... | ... | |
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* @throws IOException |
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*/ |
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public WFSClient getClient(URL url) throws ConnectException, IOException {
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if (client == null) {
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client = new WFSClient(url.toString());
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if (remoteServicesClient == null) {
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remoteServicesClient = new WFSClient(url.toString());
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} |
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return client;
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return remoteServicesClient;
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} |
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|
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/** |
| ... | ... | |
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* @throws ConnectException |
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*/ |
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public void createClient(URL host) throws ConnectException, IOException {
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client = new WFSClient(host.toString());
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remoteServicesClient = new WFSClient(host.toString());
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} |
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|
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/** |
| ... | ... | |
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* @throws IOException, DriverException. |
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*/ |
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public boolean connect() throws IOException, DriverException {
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return client.connect();
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return remoteServicesClient.connect();
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} |
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/** |
| ... | ... | |
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* @return WFSLayerNode[] |
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*/ |
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public WFSLayerNode[] getLayerList(){
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if (features == null) {
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features = new Hashtable();
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Hashtable wfsFeatures = client.getFeatures();
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if (hashFeatures == null) {
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hashFeatures = new Hashtable();
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Hashtable wfsFeatures = remoteServicesClient.getFeatures();
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Iterator keys = wfsFeatures.keySet().iterator(); |
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featuresList = new WFSLayerNode[wfsFeatures.size()]; |
| ... | ... | |
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lyr.setFields(feature.getFields()); |
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|
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featuresList[i] = lyr; |
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features.put(lyr.getName(), lyr);
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hashFeatures.put(lyr.getName(), lyr);
|
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} |
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} |
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return featuresList; |
| ... | ... | |
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* @return |
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*/ |
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public WFSLayerNode getLayerInfo(String layerName){
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WFSLayerNode lyr = (WFSLayerNode)features.get(layerName);
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WFSLayerNode lyr = (WFSLayerNode)hashFeatures.get(layerName);
|
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if (lyr.getFields().size() == 0){
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| 176 | 290 |
try {
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describeFeatureType(layerName); |
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WFSFeature feature = (WFSFeature) client.getFeatures().get(layerName);
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WFSFeature feature = (WFSFeature) remoteServicesClient.getFeatures().get(layerName);
|
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lyr.setFields(feature.getFields()); |
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} catch (WFSException e) {
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// The feature doesn't has fields |
| ... | ... | |
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* @return The title of the service offered by the WMS server. |
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*/ |
| 192 | 306 |
public String getServiceTitle() {
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return client.getServiceInformation().title;
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return remoteServicesClient.getServiceInformation().title;
|
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} |
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|
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/** |
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* @return The abstract of the service offered by the WMS server. |
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*/ |
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public String getServiceAbstract() {
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return client.getServiceInformation().abstr;
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return remoteServicesClient.getServiceInformation().abstr;
|
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} |
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/** |
| ... | ... | |
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*/ |
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public Hashtable getOnlineResources() {
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Hashtable onlineResources = new Hashtable(); |
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ServiceInformation si = client.getServiceInformation();
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ServiceInformation si = remoteServicesClient.getServiceInformation();
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Iterator it = si.operations.keySet().iterator(); |
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while (it.hasNext()) {
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String key = (String) it.next(); |
| ... | ... | |
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* @return the host |
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*/ |
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public String getHost(){
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return client.getHost();
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return remoteServicesClient.getHost();
|
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} |
| 232 | 346 |
|
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/** |
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* @return the version of this client. |
| 235 | 349 |
*/ |
| 236 | 350 |
public String getVersion() {
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return client.getVersion();
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return remoteServicesClient.getVersion();
|
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#describeFeatureType(java.lang.String) |
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*/ |
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public void describeFeatureType(String featureType) throws WFSException {
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client.describeFeatureType(null,featureType); |
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/** |
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* @return Returns the features. |
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*/ |
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public ArrayList getFeatures() {
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return geotoolsClient.getFeatures(); |
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} |
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/** |
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* @return Returns the hashRelate. |
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*/ |
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public Hashtable getHashRelate() {
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return geotoolsClient.getHashRelate(); |
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} |
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|
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/** |
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* @return Returns the numReg. |
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*/ |
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public int getNumReg() {
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return geotoolsClient.getNumReg(); |
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} |
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/** |
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* @return Returns the numFiled. |
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*/ |
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public int getNumField() {
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return geotoolsClient.getNumField(); |
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} |
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|
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/** |
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* @return Returns the attributes. |
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*/ |
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public AttributeType[] getAttributes() {
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return geotoolsClient.getAttributes(); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#close() |
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*/ |
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public void close() {
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// TODO Auto-generated method stub |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#open() |
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*/ |
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public void open() throws DriverException {
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// TODO Auto-generated method stub |
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} |
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/* |
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* (non-Javadoc) |
|
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* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys() |
|
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*/ |
|
| 412 |
public int[] getPrimaryKeys() 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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| 416 |
/* |
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* (non-Javadoc) |
|
| 418 |
* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare) |
|
| 419 |
*/ |
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| 420 |
public void write(DataWare dataWare) throws com.hardcode.gdbms.engine.data.driver.DriverException {
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| 421 |
// TODO Auto-generated method stub |
|
| 422 |
|
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| 423 |
} |
|
| 424 |
|
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| 425 |
/* |
|
| 426 |
* (non-Javadoc) |
|
| 427 |
* @see com.hardcode.gdbms.engine.data.driver.GDBMSDriver#setDataSourceFactory(com.hardcode.gdbms.engine.data.DataSourceFactory) |
|
| 428 |
*/ |
|
| 429 |
public void setDataSourceFactory(DataSourceFactory dsf) {
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| 430 |
// TODO Auto-generated method stub |
|
| 431 |
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| 432 |
} |
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| 433 |
|
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| 434 |
/* |
|
| 435 |
* (non-Javadoc) |
|
| 436 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldValue(long, int) |
|
| 437 |
*/ |
|
| 438 |
public Value getFieldValue(long rowIndex, int fieldId) throws com.hardcode.gdbms.engine.data.driver.DriverException {
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| 439 |
return ((IFeature) getFeatures().get((int) rowIndex)).getAttribute(fieldId); |
|
| 440 |
} |
|
| 441 |
|
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| 442 |
/* |
|
| 443 |
* (non-Javadoc) |
|
| 444 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldCount() |
|
| 445 |
*/ |
|
| 446 |
public int getFieldCount() throws com.hardcode.gdbms.engine.data.driver.DriverException {
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| 447 |
return getNumField(); |
|
| 448 |
} |
|
| 449 |
|
|
| 450 |
/* |
|
| 451 |
* (non-Javadoc) |
|
| 452 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldName(int) |
|
| 453 |
*/ |
|
| 454 |
public String getFieldName(int fieldId) throws com.hardcode.gdbms.engine.data.driver.DriverException {
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| 455 |
return getAttributes()[fieldId].getName(); |
|
| 456 |
} |
|
| 457 |
|
|
| 458 |
/* |
|
| 459 |
* (non-Javadoc) |
|
| 460 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getRowCount() |
|
| 461 |
*/ |
|
| 462 |
public long getRowCount() throws com.hardcode.gdbms.engine.data.driver.DriverException {
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return getNumReg(); |
|
| 464 |
} |
|
| 465 |
|
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| 466 |
/* |
|
| 467 |
* (non-Javadoc) |
|
| 468 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldType(int) |
|
| 469 |
*/ |
|
| 470 |
public int getFieldType(int i) throws com.hardcode.gdbms.engine.data.driver.DriverException {
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getAttributes()[i].getType(); |
|
| 472 |
|
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| 473 |
return FIELD_TYPE_STRING; |
|
| 474 |
} |
|
| 475 |
|
|
| 476 |
/* |
|
| 477 |
* (non-Javadoc) |
|
| 478 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldWidth(int) |
|
| 479 |
*/ |
|
| 480 |
public int getFieldWidth(int i) throws com.hardcode.gdbms.engine.data.driver.DriverException {
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| 481 |
// TODO Auto-generated method stub |
|
| 482 |
return 0; |
|
| 483 |
} |
|
| 484 |
|
|
| 485 |
/* |
|
| 486 |
* (non-Javadoc) |
|
| 487 |
* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#getFeatureIterator(java.awt.geom.Rectangle2D, java.lang.String) |
|
| 488 |
*/ |
|
| 489 |
public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG) throws DriverException, IOException {
|
|
| 490 |
return geotoolsClient.getIterator(); |
|
| 491 |
} |
|
| 492 |
|
|
| 493 |
/* |
|
| 494 |
* (non-Javadoc) |
|
| 495 |
* @see com.iver.cit.gvsig.fmap.drivers.WFSDriver#getRowIndexByFID(com.iver.cit.gvsig.fmap.core.IFeature) |
|
| 496 |
*/ |
|
| 497 |
public int getRowIndexByFID(IFeature FID) {
|
|
| 498 |
int resul; |
|
| 499 |
Integer rowIndex = (Integer) getHashRelate().get(FID.getID()); |
|
| 500 |
resul = rowIndex.intValue(); |
|
| 501 |
return resul; |
|
| 502 |
} |
|
| 503 |
|
|
| 249 | 504 |
} |
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