Revision 10626 trunk/extensions/extCatalogYNomenclator/src/es/gva/cit/gvsig/catalogClient/loaders/WFSLayerLoader.java
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import org.gvsig.i18n.Messages; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.exceptions.layers.LoadLayerException; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.utiles.extensionPoints.ExtensionPoint; |
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/** |
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* This class is used to load a WFS layer in gvSIG |
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*
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* |
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* @author Jorge Piera Llodra (piera_jor@gva.es) |
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*/ |
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public class WFSLayerLoader extends LayerLoader{
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public WFSLayerLoader(Resource resource) {
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super(resource); |
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} |
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/** |
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* This function loads a WFS resource
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* This function loads a WFS resource |
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* @param host |
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* URL where the server is located |
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* @param layer |
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* Layer name |
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* @throws LayerLoaderException
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* @throws LayerLoaderException |
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*/ |
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public void loadLayer() throws LayerLoaderException {
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public void loadLayer() throws LoadLayerException {
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FLayer flayer = null; |
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String host = getResource().getLinkage(); |
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String layer = getResource().getName(); |
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try {
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flayer = createWFSLayer(host, layer); |
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addLayerToView(flayer); |
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} catch (MalformedURLException e) {
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throw new LayerLoaderException(e.getMessage(),getWindowMessage()); |
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} catch (Exception e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new LayerLoaderException(e.getMessage(),getWindowMessage());
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}
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throw new LoadLayerException(layer,e);
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} |
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} |
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private FLayer createWFSLayer(String host, String sLayer) throws Exception{
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private FLayer createWFSLayer(String host, String sLayer) throws LoadLayerException{
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ExtensionPoint extensionPoint = (ExtensionPoint)ExtensionPointsSingleton.getInstance().get("CatalogLayers");
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Map args = new HashMap(); |
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args.put("host",host);
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args.put("layer",layerName);
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args.put("user","");
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args.put("pwd","");
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View activeView =
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View activeView = |
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(View) PluginServices.getMDIManager().getActiveWindow(); |
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args.put("projection",activeView.getProjection().getAbrev());
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try {
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return (FLayer)extensionPoint.create("OGC:WFS", args );
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} catch(Exception e) {
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e.printStackTrace(); |
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throw new LayerLoaderException(getErrorMessage(),getWindowMessage()); |
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} |
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throw new LoadLayerException(sLayer,e); |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* @see es.gva.cit.gvsig.catalogClient.loaders.LayerLoader#getErrorMessage() |
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*/ |
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protected String getErrorMessage() {
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return Messages.getText("wfsError") + ".\n" +
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Messages.getText("server") + ": " +
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Messages.getText("server") + ": " +
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getResource().getLinkage() + "\n" + |
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Messages.getText("layer") + ": " +
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getResource().getName();
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getResource().getName(); |
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} |
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/* |
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* (non-Javadoc) |
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* @see es.gva.cit.gvsig.catalogClient.loaders.LayerLoader#getWindowMessage() |
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protected String getWindowMessage() {
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return Messages.getText("wfsLoad");
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} |
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} |
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