svn-gvsig-desktop / branches / v02_desarrollo / libraries / sld / org.gvsig.sldsupport / org.gvsig.sldsupport.basic / src / main / java / org / gvsig / sldsupport / basic / sld1_0_0 / FMapSLDDriver.java @ 40754
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/* gvSIG. Sistema de Información Geográfica 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 Ibáñez, 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 org.gvsig.sldsupport.basic.sld1_0_0; |
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/**
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* Implements the driver for Styled Layer Descriptor documents in order
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* to allow gvSIG to read or write XML documents of this OGC Standard.
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*
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* @author pepe vidal salvador - jose.vidal.salvador@iver.es
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*/
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public class FMapSLDDriver { // implements IFMapLegendDriver{ |
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// private FLayer layer;
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// private String[] fieldNames;
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// private int[] fieldTypes;
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//
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// private static String sldReadVersion;
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//
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// public boolean accept(File f) {
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// if (f.isDirectory()) return true;
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// String fName = f.getAbsolutePath();
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// if (fName!=null) {
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// fName = fName.toLowerCase();
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// return fName.endsWith(".sld");
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// }
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// return false;
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// }
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//
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// public String getDescription() {return DESCRIPTION;}
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// public String getFileExtension() {return FILE_EXTENSION;}
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// /**
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// * Obtains the classifying field names that are used in the .sld
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// * document
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// *
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// * @return Array of Strings with the classifying field names
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// */
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// public String[] getClassifyingFieldNames() { return fieldNames; }
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// /**
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// * Returns the classifying field types of the classifying field names
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// * that are used in the .sld document
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// *
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// * @return Array of integers with the types
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// */
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// public int[] getClassifyingFieldTypes() { return fieldTypes; }
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//
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// /**
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// * Returns true if any layer contained in the TOC menu of gvSIG has the
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// * same name that is passed as an argument. Otherwise,false.
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// *
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// * @param layer
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// * @param name
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// *
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// * @return boolean
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// */
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// private boolean checkIsUsableSldLyr(FLayer layer, String name) {
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// if (layer instanceof FLayers) {
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// FLayers layers = (FLayers) layer;
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// for (int i = 0; i < layers.getLayersCount(); i++) {
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// if (checkIsUsableSldLyr(layers.getLayer(i), name)) {
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// return true;
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// }
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// }
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// return false;
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// }
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// return layer.getName().equals(name);
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// }
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//
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// public Hashtable<FLayer, ILegend> read(FLayers layers,FLayer layer, File file) throws LegendDriverException {
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// this.layer = layer;
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// SLDProtocolHandler my_sld = null;
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//
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// try {
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//
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// my_sld = SLDProtocolHandlerFactory.createVersionedProtocolHandler(file);
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// sldReadVersion = my_sld.getVersion();
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// ((SLDProtocolHandler) my_sld).parse(file);
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//
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// } catch (LegendDriverException e) {
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// throw new LegendDriverException(e.getType());
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// } catch (IOException e) {
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// throw new LegendDriverException(LegendDriverException.READ_DRIVER_EXCEPTION);
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// } catch (XmlPullParserException e) {
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// throw new LegendDriverException(LegendDriverException.PARSE_LEGEND_FILE_ERROR);
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// } catch (UnsupportedSLDVersionException e) {
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// throw new LegendDriverException(LegendDriverException.UNSUPPORTED_LEGEND_FILE_VERSION);
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// }
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//
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// ArrayList<ISLDLayer> sldLayers = my_sld.getLayers();
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// Hashtable<FLayer, ILegend> table = new Hashtable<FLayer, ILegend>();
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// ArrayList<ISLDLayer> usableLayers = new ArrayList<ISLDLayer>();
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//
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//
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// for (Iterator<ISLDLayer> iterator = sldLayers.iterator(); iterator.hasNext();) {
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// ISLDLayer aLayer = (ISLDLayer) iterator.next();
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// if (checkIsUsableSldLyr(layers, aLayer.getName())){
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// usableLayers.add(aLayer);
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// }
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// }
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//
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//
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// for (int i = 0; i < usableLayers.size(); i++) {
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// if(usableLayers.get(i).getName().compareTo(layer.getName()) == 0) {
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// try {
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// ILegend legend = createLegend(usableLayers.get(i));;
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// if (legend != null) {
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// table.put(layer, legend);
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//
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// }
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// }catch (ReadDriverException e) {
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// e.printStackTrace();
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// throw new LegendDriverException(LegendDriverException.READ_DRIVER_EXCEPTION);
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// } catch (NumberFormatException e) {
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// e.printStackTrace();
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// throw new LegendDriverException(LegendDriverException.READ_DRIVER_EXCEPTION);
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// }
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// }
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// }
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//
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// if (table.isEmpty()) {
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// throw new LegendDriverException(LegendDriverException.LAYER_NAME_NOT_FOUND);
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// }
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// return table;
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//
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// }
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// /**
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// * Takes a SLDLayer and with its information, creates a gvSIG legend. Depending
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// * on if the layer has filters or not, it will be created a single symbol legend
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// * or a filter expression legend
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// *
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// * @param sldLayer layer contained in a .sld document
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// * @return a gvSIG legend
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// * @throws ReadDriverException
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// * @throws NumberFormatException
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// * @throws LegendDriverException
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// * @throws UnknownHostException
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// */
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//
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// /**
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// * Checks if the field names contained in an sld document appear in the information
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// * of the layer that we are using. If all the field names are correct the method
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// * returns true.Otherwise, false.
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// *
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// * @param fieldNames
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// * @return
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// * @throws ReadDriverException
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// */
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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// public ArrayList<String> getSupportedVersions() {
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// return SLDProtocolHandlerFactory.getSupportedVersions();
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// }
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} |
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