Revision 18736
org.gvsig.raster.wmts/tags/org.gvsig.raster.wmts-2.2.192/org.gvsig.raster.wmts.io/src/test/resources/TemplateRasterProvider.java | ||
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/* gvSIG. Geographic Information System of the Valencian Government |
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* |
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* Copyright (C) 2007-2008 Infrastructures and Transports Department |
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* of the Valencian Government (CIT) |
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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., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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*/ |
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package org.gvsig.fmap.dal.coverage.dataset.io.netcdf; |
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import java.awt.geom.AffineTransform; |
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import org.gvsig.fmap.dal.DALFileLocator; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.dataset.io.tile.downloader.FileTileServer; |
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import org.gvsig.fmap.dal.coverage.datastruct.BandList; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.ParsingException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.store.RasterFileStoreParameters; |
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import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.metadata.MetadataLocator; |
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import org.gvsig.raster.cache.tile.provider.TileListener; |
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import org.gvsig.raster.cache.tile.provider.TileServer; |
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import org.gvsig.raster.impl.datastruct.ExtentImpl; |
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import org.gvsig.raster.impl.provider.DefaultRasterProvider; |
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import org.gvsig.raster.impl.provider.RasterProvider; |
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import org.gvsig.raster.impl.store.AbstractRasterDataParameters; |
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import org.gvsig.raster.impl.store.AbstractRasterDataStore; |
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import org.gvsig.raster.impl.store.DefaultStoreFactory; |
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import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
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import org.gvsig.raster.impl.store.properties.DataStoreMetadata; |
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import org.gvsig.raster.impl.store.properties.DataStoreTransparency; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.extensionpoint.ExtensionPoint; |
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import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
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/** |
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* Data provider for ... |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class NetCDFProvider extends DefaultRasterProvider { |
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public static String NAME = "Template Store"; |
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public static String DESCRIPTION = "Template Raster file"; |
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public final String METADATA_DEFINITION_NAME = "TemplateStore"; |
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private static String[] formatList = new String[]{"*"}; |
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private Extent viewRequest = null; |
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private TileServer tileServer = null; |
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private boolean open = false; |
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public static void register() { |
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DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager(); |
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if (dataman != null && !dataman.getStoreProviders().contains(NAME)) { |
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dataman.registerStoreProvider(NAME, |
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NetCDFProvider.class, NetCDFDataParameters.class); |
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} |
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if(DALFileLocator.getFilesystemServerExplorerManager() != null) |
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DALFileLocator.getFilesystemServerExplorerManager().registerProvider( |
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NAME, DESCRIPTION, |
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NetCDFFilesystemServerExplorer.class); |
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dataman.registerStoreFactory(NAME, DefaultStoreFactory.class); |
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} |
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/** |
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* Returns true if the extension is supported and false if doesn't |
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* @param ext |
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* @return |
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*/ |
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public static boolean isExtensionSupported(String ext) { |
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for (int i = 0; i < formatList.length; i++) { |
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if(formatList[i].compareTo(ext) == 0) |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Constructor. Abre el dataset. |
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* @param proj Proyecci?n |
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* @param fName Nombre del fichero |
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* @throws NotSupportedExtensionException |
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*/ |
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public NetCDFProvider(String params) throws NotSupportedExtensionException { |
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super(params); |
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if(params instanceof String) { |
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NetCDFDataParameters p = new NetCDFDataParameters(); |
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p.setURI((String)params); |
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super.init(p, null, ToolsLocator.getDynObjectManager() |
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.createDynObject( |
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MetadataLocator.getMetadataManager().getDefinition( |
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DataStore.METADATA_DEFINITION_NAME))); |
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init(p, null); |
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} |
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} |
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public NetCDFProvider (NetCDFDataParameters params, |
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AbstractRasterDataStore storeServices) throws NotSupportedExtensionException { |
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super(params, storeServices, ToolsLocator.getDynObjectManager() |
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.createDynObject( |
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MetadataLocator.getMetadataManager().getDefinition( |
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DataStore.METADATA_DEFINITION_NAME))); |
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init(params, storeServices); |
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} |
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/** |
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* Crea las referencias al fichero y carga |
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* las estructuras con la informaci?n y los metadatos. |
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* @param proj Proyecci?n |
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* @param param Parametros de carga |
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* @throws NotSupportedExtensionException |
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*/ |
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public void init (AbstractRasterDataParameters params, |
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DataStoreProviderServices storeServices) throws NotSupportedExtensionException { |
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//TODO: |
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if(((RasterFileStoreParameters)params).getFile().exists()) { |
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setParam(params); |
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colorTable = null; |
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noData = 0; |
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wktProjection = null; |
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//CrsWkt crs = new CrsWkt(wktProjection); |
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//IProjection proj = CRSFactory.getCRS("EPSG:23030"); |
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noDataEnabled = true; |
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ownTransformation = null; |
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externalTransformation = (AffineTransform)ownTransformation.clone(); |
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load(); |
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} else |
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setParam(params); |
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bandCount = 0; |
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setDataType(null); |
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super.init(); |
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try { |
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loadFromRmf(getRmfBlocksManager()); |
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} catch (ParsingException e) { |
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//No lee desde rmf |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#load() |
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*/ |
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public RasterProvider load() { |
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return this; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.RasterProvider#isOpen() |
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*/ |
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public boolean isOpen() { |
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return open; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#close() |
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*/ |
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public void close() { |
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//TODO: |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#translateFileName(java.lang.String) |
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*/ |
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public String translateFileName(String fileName) { |
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return fileName; |
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} |
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/** |
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* Asigna el extent de la vista actual. existe un fichero .rmf debemos hacer una transformaci?n |
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* de la vista asignada ya que la petici?n viene en coordenadas del fichero .rmf y la vista (v) |
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* ha de estar en coordenadas del fichero. |
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*/ |
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public void setView(Extent e) { |
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viewRequest = new ExtentImpl(e); |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getView() |
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*/ |
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public Extent getView() { |
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return viewRequest; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWidth() |
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*/ |
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public double getWidth() { |
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//TODO: |
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return 0; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getHeight() |
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*/ |
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public double getHeight() { |
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//TODO: |
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return 0; |
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} |
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/** |
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* Read a line from the file |
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* @param line |
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* @param band |
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* @return |
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* @throws InvalidSetViewException |
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* @throws FileNotOpenException |
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* @throws RasterDriverException |
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* @Deprecated This operation is deprecated because is not useful and in the future |
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* it will not be maintained. The abstract operation has dissapear |
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*/ |
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public Object readCompleteLine(int line, int band)throws InvalidSetViewException, FileNotOpenException, RasterDriverException { |
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if(line > this.getHeight() || band > this.getBandCount()) |
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throw new InvalidSetViewException("Request out of grid"); |
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|
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//TODO: |
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return null; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.dataset.RasterDataset#readBlock(int, int) |
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*/ |
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public Object readBlock(int pos, int blockHeight) |
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throws InvalidSetViewException, FileNotOpenException, RasterDriverException, ProcessInterruptedException { |
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if(pos < 0) |
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throw new InvalidSetViewException("Request out of grid"); |
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if((pos + blockHeight) > getHeight()) |
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blockHeight = Math.abs(((int)getHeight()) - pos); |
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|
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//TODO: |
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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 org.gvsig.raster.impl.provider.DefaultRasterProvider#getData(int, int, int) |
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*/ |
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public Object getData(int x, int y, int band)throws InvalidSetViewException, FileNotOpenException, RasterDriverException { |
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if(x < 0 || y < 0 || x >= getWidth() || y >= getHeight()) |
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throw new InvalidSetViewException("Request out of grid"); |
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|
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//TODO |
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return null; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWindowRaster(double, double, double, double, int, int, org.gvsig.fmap.dal.coverage.datastruct.BandList, org.gvsig.raster.cache.tile.provider.TileListener) |
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*/ |
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public void getWindow(Extent ex, int bufWidth, int bufHeight, |
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BandList bandList, TileListener listener) throws ProcessInterruptedException, RasterDriverException { |
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//TODO |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWindowRaster(org.gvsig.fmap.dal.coverage.datastruct.Extent, org.gvsig.fmap.dal.coverage.datastruct.BandList, org.gvsig.fmap.dal.coverage.dataset.Buffer) |
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*/ |
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public Buffer getWindow(Extent ex, BandList bandList, Buffer rasterBuf) |
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throws ProcessInterruptedException, RasterDriverException { |
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//TODO |
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return rasterBuf; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWindowRaster(double, double, double, double, org.gvsig.fmap.dal.coverage.datastruct.BandList, org.gvsig.fmap.dal.coverage.dataset.Buffer, boolean) |
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*/ |
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public Buffer getWindow(double ulx, double uly, double w, double h, |
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BandList bandList, Buffer rasterBuf, boolean adjustToExtent) throws ProcessInterruptedException, RasterDriverException { |
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//TODO |
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return rasterBuf; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWindowRaster(double, double, double, double, int, int, org.gvsig.fmap.dal.coverage.datastruct.BandList, org.gvsig.fmap.dal.coverage.dataset.Buffer, boolean) |
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*/ |
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public Buffer getWindow(Extent extent, |
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int bufWidth, int bufHeight, BandList bandList, Buffer rasterBuf, boolean adjustToExtent) throws ProcessInterruptedException, RasterDriverException { |
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//TODO |
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return rasterBuf; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWindowRaster(int, int, int, int, org.gvsig.fmap.dal.coverage.datastruct.BandList, org.gvsig.fmap.dal.coverage.dataset.Buffer) |
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*/ |
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public Buffer getWindow(int x, int y, int w, int h, |
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BandList bandList, Buffer rasterBuf) throws ProcessInterruptedException, RasterDriverException { |
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//TODO |
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return rasterBuf; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getWindowRaster(int, int, int, int, int, int, org.gvsig.fmap.dal.coverage.datastruct.BandList, org.gvsig.fmap.dal.coverage.dataset.Buffer) |
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*/ |
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public Buffer getWindow(int x, int y, int w, int h, |
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int bufWidth, int bufHeight, BandList bandList, Buffer rasterBuf) throws ProcessInterruptedException, RasterDriverException { |
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//TODO |
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return rasterBuf; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getBlockSize() |
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*/ |
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public int getBlockSize(){ |
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//TODO |
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return 0; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getMetadata() |
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*/ |
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public DataStoreMetadata getMetadata() { |
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//TODO |
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return null; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getColorInterpretation() |
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*/ |
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public DataStoreColorInterpretation getColorInterpretation(){ |
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//TODO |
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|
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return null; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#setColorInterpretation(org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation) |
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*/ |
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public void setColorInterpretation(DataStoreColorInterpretation colorInterpretation){ |
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//TODO |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getTransparency() |
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*/ |
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public DataStoreTransparency getTransparency() { |
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//TODO |
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|
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return null; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#isGeoreferenced() |
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*/ |
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public boolean isGeoreferenced() { |
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//TODO |
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|
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return false; |
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} |
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|
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/** |
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* Informa de si el driver ha supersampleado en el ?ltimo dibujado. Es el driver el que colocar? |
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* el valor de esta variable cada vez que dibuja. |
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* @return true si se ha supersampleado y false si no se ha hecho. |
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*/ |
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public boolean isSupersampling() { |
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//TODO |
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|
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return false; |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#setAffineTransform(java.awt.geom.AffineTransform) |
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*/ |
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public void setAffineTransform(AffineTransform t){ |
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super.setAffineTransform(t); |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.impl.provider.RasterProvider#getOverviewCount(int) |
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*/ |
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public int getOverviewCount(int band) throws BandAccessException, RasterDriverException { |
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if(band >= getBandCount()) |
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throw new BandAccessException("Wrong band"); |
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//TODO |
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428 |
|
|
429 |
return 0; |
|
430 |
} |
|
431 |
|
|
432 |
/* |
|
433 |
* (non-Javadoc) |
|
434 |
* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getOverviewWidth(int, int) |
|
435 |
*/ |
|
436 |
public int getOverviewWidth(int band, int overview) throws BandAccessException, RasterDriverException { |
|
437 |
if (band >= getBandCount()) |
|
438 |
throw new BandAccessException("Wrong band"); |
|
439 |
//TODO |
|
440 |
|
|
441 |
return 0; |
|
442 |
} |
|
443 |
|
|
444 |
/* |
|
445 |
* (non-Javadoc) |
|
446 |
* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getOverviewHeight(int, int) |
|
447 |
*/ |
|
448 |
public int getOverviewHeight(int band, int overview) throws BandAccessException, RasterDriverException { |
|
449 |
if (band >= getBandCount()) |
|
450 |
throw new BandAccessException("Wrong band"); |
|
451 |
//TODO |
|
452 |
|
|
453 |
return 0; |
|
454 |
} |
|
455 |
|
|
456 |
/* |
|
457 |
* (non-Javadoc) |
|
458 |
* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#overviewsSupport() |
|
459 |
*/ |
|
460 |
public boolean overviewsSupport() { |
|
461 |
return true; |
|
462 |
} |
|
463 |
|
|
464 |
/* |
|
465 |
* (non-Javadoc) |
|
466 |
* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#isReproyectable() |
|
467 |
*/ |
|
468 |
public boolean isReproyectable() { |
|
469 |
return true; |
|
470 |
} |
|
471 |
|
|
472 |
/* |
|
473 |
* (non-Javadoc) |
|
474 |
* @see org.gvsig.fmap.dal.spi.DataStoreProvider#getName() |
|
475 |
*/ |
|
476 |
public String getName() { |
|
477 |
return NAME; |
|
478 |
} |
|
479 |
|
|
480 |
/* |
|
481 |
* (non-Javadoc) |
|
482 |
* @see org.gvsig.raster.impl.provider.RasterProvider#setStatus(org.gvsig.raster.impl.provider.RasterProvider) |
|
483 |
*/ |
|
484 |
public void setStatus(RasterProvider provider) { |
|
485 |
if(provider instanceof NetCDFProvider) { |
|
486 |
//Not implemented yet |
|
487 |
} |
|
488 |
} |
|
489 |
|
|
490 |
/* |
|
491 |
* (non-Javadoc) |
|
492 |
* @see org.gvsig.raster.impl.provider.RasterProvider#getTileServer() |
|
493 |
*/ |
|
494 |
public TileServer getTileServer() { |
|
495 |
if(tileServer == null) |
|
496 |
tileServer = new FileTileServer(this); |
|
497 |
return tileServer; |
|
498 |
} |
|
499 |
} |
|
0 | 500 |
org.gvsig.raster.wmts/tags/org.gvsig.raster.wmts-2.2.192/org.gvsig.raster.wmts.io/src/test/resources/README.txt | ||
---|---|---|
1 |
Put into this folder the resources needed by your test classes. |
|
2 |
|
|
3 |
This folder is added to the Tests classpath, so you can load any resources |
|
4 |
through the ClassLoader. |
|
5 |
|
|
6 |
By default, in this folder you can find an example of log4j configuration, |
|
7 |
prepared to log messages through the console, so logging works when you |
|
8 |
run your tests classes. |
|
0 | 9 |
org.gvsig.raster.wmts/tags/org.gvsig.raster.wmts-2.2.192/org.gvsig.raster.wmts.io/src/test/resources/log4j.xml | ||
---|---|---|
1 |
<?xml version="1.0" encoding="ISO-8859-1" ?> |
|
2 |
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> |
|
3 |
|
|
4 |
<!-- |
|
5 |
Log4J configuration file for unit tests execution. |
|
6 |
--> |
|
7 |
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"> |
|
8 |
|
|
9 |
<!-- Appender configuration to show logging messages through the console --> |
|
10 |
<appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> |
|
11 |
<layout class="org.apache.log4j.PatternLayout"> |
|
12 |
<param name="ConversionPattern" value="%d{HH:mm:ss,SSS} %-5p [%c{2}.%M()]\n %m%n" /> |
|
13 |
</layout> |
|
14 |
</appender> |
|
15 |
|
|
16 |
<!-- |
|
17 |
Activate logging messages of DEBUG level of higher only for the |
|
18 |
org.gvsig.tools packages. |
|
19 |
You can put full classes names or packages instead, to configure |
|
20 |
logging for all the classes and subpackages of the package. |
|
21 |
--> |
|
22 |
<category name="org.gvsig.tools"> |
|
23 |
<priority value="DEBUG" /> |
|
24 |
</category> |
|
25 |
<category name="org.gvsig.raster"> |
|
26 |
<priority value="DEBUG" /> |
|
27 |
</category> |
|
28 |
|
|
29 |
<!-- |
|
30 |
By default, show only logging messages of INFO level or higher, |
|
31 |
through the previously configured CONSOLE appender. |
|
32 |
--> |
|
33 |
<root> |
|
34 |
<priority value="INFO" /> |
|
35 |
<appender-ref ref="CONSOLE" /> |
|
36 |
</root> |
|
37 |
</log4j:configuration> |
|
0 | 38 |
org.gvsig.raster.wmts/tags/org.gvsig.raster.wmts-2.2.192/org.gvsig.raster.wmts.io/src/main/resources/META-INF/services/org.gvsig.tools.library.Library | ||
---|---|---|
1 |
org.gvsig.raster.wmts.io.DefaultWMTSIOLibrary |
org.gvsig.raster.wmts/tags/org.gvsig.raster.wmts-2.2.192/org.gvsig.raster.wmts.io/src/main/java/org/gvsig/raster/wmts/io/WMTSServerExplorer.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
|
|
23 |
/* |
|
24 |
* AUTHORS (In addition to CIT): |
|
25 |
* 2009 IVER T.I {{Task}} |
|
26 |
*/ |
|
27 |
|
|
28 |
package org.gvsig.raster.wmts.io; |
|
29 |
|
|
30 |
import java.io.IOException; |
|
31 |
import java.io.InputStream; |
|
32 |
import java.net.MalformedURLException; |
|
33 |
import java.net.URI; |
|
34 |
import java.net.URISyntaxException; |
|
35 |
import java.net.URL; |
|
36 |
import java.net.URLConnection; |
|
37 |
import java.util.List; |
|
38 |
|
|
39 |
import org.slf4j.Logger; |
|
40 |
import org.slf4j.LoggerFactory; |
|
41 |
|
|
42 |
import org.gvsig.compat.net.ICancellable; |
|
43 |
import org.gvsig.fmap.dal.DALLocator; |
|
44 |
import org.gvsig.fmap.dal.DataManager; |
|
45 |
import org.gvsig.fmap.dal.DataServerExplorerParameters; |
|
46 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
47 |
import org.gvsig.fmap.dal.NewDataStoreParameters; |
|
48 |
import org.gvsig.fmap.dal.coverage.exception.ConnectException; |
|
49 |
import org.gvsig.fmap.dal.coverage.store.RasterDataServerExplorer; |
|
50 |
import org.gvsig.fmap.dal.coverage.store.parameter.TileDataParameters; |
|
51 |
import org.gvsig.fmap.dal.exception.DataException; |
|
52 |
import org.gvsig.fmap.dal.exception.InitializeException; |
|
53 |
import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
|
54 |
import org.gvsig.fmap.dal.spi.AbstractDataServerExplorer; |
|
55 |
import org.gvsig.fmap.dal.spi.DataServerExplorerProvider; |
|
56 |
import org.gvsig.fmap.dal.spi.DataServerExplorerProviderServices; |
|
57 |
import org.gvsig.raster.wmts.ogc.WMTSClient; |
|
58 |
import org.gvsig.raster.wmts.ogc.WMTSOGCLocator; |
|
59 |
|
|
60 |
/** |
|
61 |
* Explorer for a WMTS server |
|
62 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
63 |
*/ |
|
64 |
public class WMTSServerExplorer extends AbstractDataServerExplorer implements RasterDataServerExplorer, DataServerExplorerProvider { |
|
65 |
public static final String NAME = WMTSProvider.NAME; |
|
66 |
private WMTSClient ogcClient = null; |
|
67 |
// private WMTSServerExplorerParameters parameters = null; |
|
68 |
private static final Logger logger = LoggerFactory.getLogger(WMTSServerExplorer.class); |
|
69 |
|
|
70 |
public WMTSServerExplorer( |
|
71 |
WMTSServerExplorerParameters parameters, |
|
72 |
DataServerExplorerProviderServices services) |
|
73 |
throws InitializeException { |
|
74 |
super(parameters, services); |
|
75 |
// this.parameters = parameters; |
|
76 |
} |
|
77 |
|
|
78 |
public String getDataStoreProviderName() { |
|
79 |
return WMTSProvider.NAME; |
|
80 |
} |
|
81 |
|
|
82 |
public String getDescription() { |
|
83 |
return WMTSProvider.DESCRIPTION; |
|
84 |
} |
|
85 |
|
|
86 |
public boolean add(String provider, NewDataStoreParameters parameters, |
|
87 |
boolean overwrite) throws DataException { |
|
88 |
return false; |
|
89 |
} |
|
90 |
|
|
91 |
public boolean canAdd() { |
|
92 |
return false; |
|
93 |
} |
|
94 |
|
|
95 |
public boolean canAdd(String storeName) throws DataException { |
|
96 |
return false; |
|
97 |
} |
|
98 |
|
|
99 |
public NewDataStoreParameters getAddParameters(String storeName) |
|
100 |
throws DataException { |
|
101 |
return null; |
|
102 |
} |
|
103 |
|
|
104 |
public List<String> getDataStoreProviderNames() { |
|
105 |
return null; |
|
106 |
} |
|
107 |
|
|
108 |
public WMTSServerExplorerParameters getParameters() { |
|
109 |
return (WMTSServerExplorerParameters) super.getParameters(); |
|
110 |
} |
|
111 |
|
|
112 |
public List<DataStoreParameters> list() throws DataException { |
|
113 |
return null; |
|
114 |
} |
|
115 |
|
|
116 |
public List<DataStoreParameters> list(int mode) throws DataException { |
|
117 |
return null; |
|
118 |
} |
|
119 |
|
|
120 |
public void remove(DataStoreParameters parameters) throws DataException { |
|
121 |
|
|
122 |
} |
|
123 |
|
|
124 |
public String getProviderName() { |
|
125 |
return WMTSProvider.NAME; |
|
126 |
} |
|
127 |
|
|
128 |
//********************************************** |
|
129 |
//Connector |
|
130 |
//********************************************** |
|
131 |
|
|
132 |
public DataStoreParameters getStoredParameters() { |
|
133 |
DataManager manager = DALLocator.getDataManager(); |
|
134 |
WMTSDataParameters wmtsParams = null; |
|
135 |
try { |
|
136 |
wmtsParams = (WMTSDataParameters) manager.createStoreParameters(this.getDataStoreProviderName()); |
|
137 |
String host = getParameters().getHost(); |
|
138 |
try { |
|
139 |
wmtsParams.setURI(new URI(host)); |
|
140 |
} catch (URISyntaxException e) { |
|
141 |
logger.warn("Can't create URI from "+host, e); |
|
142 |
} |
|
143 |
wmtsParams.setOGCClient(getOGCClient()); |
|
144 |
|
|
145 |
if(WMTSProvider.TILED) { |
|
146 |
TileDataParameters tileParams = (TileDataParameters) manager.createStoreParameters("Tile Store"); |
|
147 |
tileParams.setDataParameters(wmtsParams); |
|
148 |
return tileParams; |
|
149 |
} |
|
150 |
} catch (InitializeException e) { |
|
151 |
logger.warn("Can't get DataStoreParameters from WMTSServerExplorer", e); |
|
152 |
} catch (ProviderNotRegisteredException e) { |
|
153 |
logger.warn("Can't get DataStoreParameters from WMTSServerExplorer", e); |
|
154 |
} |
|
155 |
return wmtsParams; |
|
156 |
} |
|
157 |
|
|
158 |
public void connect(ICancellable cancellable) throws ConnectException { |
|
159 |
URL url = null; |
|
160 |
boolean override = false; |
|
161 |
|
|
162 |
try { |
|
163 |
url = new URL(getParameters().getHost()); |
|
164 |
} catch (Exception e) { |
|
165 |
throw new ConnectException("Malformed URL",e); |
|
166 |
} |
|
167 |
try { |
|
168 |
ogcClient = WMTSOGCLocator.getManager().createWMTSClient(url.toString()); |
|
169 |
ogcClient.setForceChangeAxisOrder(getParameters().isLongitudeFirst()); |
|
170 |
if (!ogcClient.connect(override, cancellable)) |
|
171 |
throw new ConnectException("Error connecting"); |
|
172 |
} catch (IOException e) { |
|
173 |
throw new ConnectException(e.getMessage(), e); |
|
174 |
} |
|
175 |
} |
|
176 |
|
|
177 |
public boolean isHostReachable(int timeout) { |
|
178 |
URL url = null; |
|
179 |
URLConnection con = null; |
|
180 |
try { |
|
181 |
url = new URL(getParameters().getHost()); |
|
182 |
con = url.openConnection(); |
|
183 |
if(con == null) |
|
184 |
return false; |
|
185 |
con.connect(); |
|
186 |
} catch (MalformedURLException e) { |
|
187 |
return false; |
|
188 |
} catch (IOException e) { |
|
189 |
return false; |
|
190 |
} |
|
191 |
|
|
192 |
InputStream stream = null; |
|
193 |
try { |
|
194 |
stream = con.getInputStream(); |
|
195 |
if(stream == null) |
|
196 |
return false; |
|
197 |
} catch (IOException e) { |
|
198 |
} |
|
199 |
|
|
200 |
return true; |
|
201 |
} |
|
202 |
|
|
203 |
/** |
|
204 |
* Checks if the network and host are reachable |
|
205 |
* @return true if both are reachable and false if they are not |
|
206 |
*/ |
|
207 |
public boolean isHostReachable() { |
|
208 |
return isHostReachable(RasterDataServerExplorer.TIME); |
|
209 |
} |
|
210 |
|
|
211 |
public boolean isConnected() { |
|
212 |
if(ogcClient != null) |
|
213 |
return true; |
|
214 |
return false; |
|
215 |
} |
|
216 |
|
|
217 |
public WMTSClient getOGCClient() { |
|
218 |
return ogcClient; |
|
219 |
} |
|
220 |
|
|
221 |
public String getHost() { |
|
222 |
return getParameters().getHost(); |
|
223 |
} |
|
224 |
|
|
225 |
public DataServerExplorerProviderServices getServerExplorerProviderServices() { |
|
226 |
return null; |
|
227 |
} |
|
228 |
} |
|
0 | 229 |
org.gvsig.raster.wmts/tags/org.gvsig.raster.wmts-2.2.192/org.gvsig.raster.wmts.io/src/main/java/org/gvsig/raster/wmts/io/WMTSProvider.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
package org.gvsig.raster.wmts.io; |
|
23 |
|
|
24 |
import java.awt.Image; |
|
25 |
import java.awt.Rectangle; |
|
26 |
import java.awt.geom.AffineTransform; |
|
27 |
import java.awt.geom.NoninvertibleTransformException; |
|
28 |
import java.awt.geom.Point2D; |
|
29 |
import java.awt.geom.Rectangle2D; |
|
30 |
import java.io.File; |
|
31 |
import java.io.IOException; |
|
32 |
import java.net.ConnectException; |
|
33 |
import java.net.MalformedURLException; |
|
34 |
import java.net.URI; |
|
35 |
import java.net.URISyntaxException; |
|
36 |
import java.net.URL; |
|
37 |
import java.util.List; |
|
38 |
|
|
39 |
import javax.swing.ImageIcon; |
|
40 |
|
|
41 |
import org.gvsig.compat.net.ICancellable; |
|
42 |
import org.gvsig.fmap.dal.DALLocator; |
|
43 |
import org.gvsig.fmap.dal.DataStore; |
|
44 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
45 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
|
46 |
import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
|
47 |
import org.gvsig.fmap.dal.coverage.datastruct.BandList; |
|
48 |
import org.gvsig.fmap.dal.coverage.datastruct.DatasetBand; |
|
49 |
import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
|
50 |
import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
|
51 |
import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
|
52 |
import org.gvsig.fmap.dal.coverage.exception.BandNotFoundInListException; |
|
53 |
import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
|
54 |
import org.gvsig.fmap.dal.coverage.exception.InfoByPointException; |
|
55 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
|
56 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
|
57 |
import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
|
58 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
|
59 |
import org.gvsig.fmap.dal.coverage.exception.QueryException; |
|
60 |
import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
|
61 |
import org.gvsig.fmap.dal.coverage.exception.RemoteServiceException; |
|
62 |
import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
|
63 |
import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
|
64 |
import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
|
65 |
import org.gvsig.fmap.dal.coverage.store.props.HistogramComputer; |
|
66 |
import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
|
67 |
import org.gvsig.fmap.dal.coverage.util.MathUtils; |
|
68 |
import org.gvsig.fmap.dal.exception.CloseException; |
|
69 |
import org.gvsig.fmap.dal.exception.InitializeException; |
|
70 |
import org.gvsig.fmap.dal.exception.OpenException; |
|
71 |
import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
|
72 |
import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
|
73 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
|
74 |
import org.gvsig.metadata.MetadataLocator; |
|
75 |
import org.gvsig.raster.cache.tile.TileCacheLocator; |
|
76 |
import org.gvsig.raster.cache.tile.TileCacheManager; |
|
77 |
import org.gvsig.raster.cache.tile.exception.TileGettingException; |
|
78 |
import org.gvsig.raster.cache.tile.provider.CacheStruct; |
|
79 |
import org.gvsig.raster.cache.tile.provider.TileListener; |
|
80 |
import org.gvsig.raster.cache.tile.provider.TileServer; |
|
81 |
import org.gvsig.raster.impl.buffer.SpiRasterQuery; |
|
82 |
import org.gvsig.raster.impl.datastruct.BandListImpl; |
|
83 |
import org.gvsig.raster.impl.datastruct.DatasetBandImpl; |
|
84 |
import org.gvsig.raster.impl.datastruct.ExtentImpl; |
|
85 |
import org.gvsig.raster.impl.provider.AbstractRasterProvider; |
|
86 |
import org.gvsig.raster.impl.provider.MemoryTileMatrixBuffer; |
|
87 |
import org.gvsig.raster.impl.provider.RasterProvider; |
|
88 |
import org.gvsig.raster.impl.provider.RemoteRasterProvider; |
|
89 |
import org.gvsig.raster.impl.provider.TiledRasterProvider; |
|
90 |
import org.gvsig.raster.impl.store.DefaultRasterStore; |
|
91 |
import org.gvsig.raster.impl.store.DefaultStoreFactory; |
|
92 |
import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
|
93 |
import org.gvsig.raster.impl.store.properties.DataStoreTransparency; |
|
94 |
import org.gvsig.raster.impl.store.properties.RemoteStoreHistogram; |
|
95 |
import org.gvsig.raster.util.DefaultProviderServices; |
|
96 |
import org.gvsig.raster.wmts.io.downloader.WMTSTileServer; |
|
97 |
import org.gvsig.raster.wmts.ogc.WMTSClient; |
|
98 |
import org.gvsig.raster.wmts.ogc.WMTSOGCLocator; |
|
99 |
import org.gvsig.raster.wmts.ogc.WMTSStatus; |
|
100 |
import org.gvsig.raster.wmts.ogc.exception.DownloadException; |
|
101 |
import org.gvsig.raster.wmts.ogc.exception.ServerErrorException; |
|
102 |
import org.gvsig.raster.wmts.ogc.exception.WMTSException; |
|
103 |
import org.gvsig.raster.wmts.ogc.struct.WMTSLayer; |
|
104 |
import org.gvsig.raster.wmts.ogc.struct.WMTSTile; |
|
105 |
import org.gvsig.raster.wmts.ogc.struct.WMTSTileMatrix; |
|
106 |
import org.gvsig.raster.wmts.ogc.struct.WMTSTileMatrixLimits; |
|
107 |
import org.gvsig.raster.wmts.ogc.struct.WMTSTileMatrixSet; |
|
108 |
import org.gvsig.raster.wmts.ogc.struct.WMTSTileMatrixSetLink; |
|
109 |
import org.gvsig.tools.ToolsLocator; |
|
110 |
|
|
111 |
import org.apache.commons.io.FilenameUtils; |
|
112 |
import org.cresques.cts.IProjection; |
|
113 |
import org.slf4j.Logger; |
|
114 |
import org.slf4j.LoggerFactory; |
|
115 |
/** |
|
116 |
* Provider for WMTS service |
|
117 |
* |
|
118 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
119 |
*/ |
|
120 |
public class WMTSProvider extends AbstractRasterProvider implements RemoteRasterProvider, TiledRasterProvider { |
|
121 |
public static String NAME = "Wmts Store"; |
|
122 |
public static String DESCRIPTION = "Wmts Raster file"; |
|
123 |
public static final String METADATA_DEFINITION_NAME = "WmtsStore"; |
|
124 |
private static Logger logger = LoggerFactory.getLogger(WMTSProvider.class); |
|
125 |
public static boolean TILED = true; |
|
126 |
|
|
127 |
//Los tiles se piden de forma secuencial y sin lanzar threads para ello (+Lento) |
|
128 |
public static int SEQUENTIAL = 0; |
|
129 |
//Los tiles se piden en threads y hay un thread manager para gestionar que no se pidan m?s de cierto n?mero |
|
130 |
public static int LIMITED_THREADS = 1; |
|
131 |
//Los tiles se piden en threads y se lanzan tantos threads como tiles haya |
|
132 |
public static int UNLIMITED_THREADS = 2; |
|
133 |
private int requestType = LIMITED_THREADS; |
|
134 |
|
|
135 |
private static final double MTS_X_GRADO = 111319.490793274; |
|
136 |
|
|
137 |
private Extent viewRequest = null; |
|
138 |
private WMTSClient ogcClient = null; |
|
139 |
//private static Hashtable<URL, WMTSConnector> |
|
140 |
// drivers = new Hashtable<URL, WMTSConnector> (); |
|
141 |
private boolean open = false; |
|
142 |
private File lastRequest = null; |
|
143 |
private DataStoreTransparency lastFileTransparency = null; |
|
144 |
private int lastWidthRequest = 0; |
|
145 |
private int lastHeightRequest = 0; |
|
146 |
private WMTSStatus lastStatus = null; |
|
147 |
private boolean gridSubsets = true; |
|
148 |
private Extent[] extentByLevel = null; //Only for layers without gridSubsets |
|
149 |
private Extent bbox = null; |
|
150 |
private MathUtils math = RasterLocator.getManager().getMathUtils(); |
|
151 |
|
|
152 |
/** |
|
153 |
* This thread manages the number of tiles that have been thrown. |
|
154 |
* This number is controlled by the NTHREADS_QUEUE variable. |
|
155 |
* |
|
156 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
157 |
*/ |
|
158 |
public class RequestThreadManager extends Thread { |
|
159 |
private TilePipe pipe = null; |
|
160 |
private List<WMTSTile> tiles = null; |
|
161 |
private WMTSStatus status = null; |
|
162 |
|
|
163 |
public RequestThreadManager(TilePipe pipe, List<WMTSTile> tiles, WMTSStatus status) { |
|
164 |
this.pipe = pipe; |
|
165 |
this.tiles = tiles; |
|
166 |
this.status = status; |
|
167 |
} |
|
168 |
|
|
169 |
public void run() { |
|
170 |
for (int i = 0; i < tiles.size(); i++) { |
|
171 |
WMTSTile tile = tiles.get(i); |
|
172 |
WMTSStatus statusCopy = status.cloneStatus(); |
|
173 |
statusCopy.setTileRow(tile.getRow()); |
|
174 |
statusCopy.setTileCol(tile.getCol()); |
|
175 |
if (pipe.getSize() > TilePipe.NTHREADS_QUEUE) { |
|
176 |
try { |
|
177 |
synchronized (this) { |
|
178 |
wait(); |
|
179 |
} |
|
180 |
} catch( InterruptedException e ) { |
|
181 |
} |
|
182 |
} |
|
183 |
new RequestTileLauncher(pipe, statusCopy, tile).start(); |
|
184 |
} |
|
185 |
} |
|
186 |
} |
|
187 |
|
|
188 |
/** |
|
189 |
* Thread to download a tile |
|
190 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
191 |
*/ |
|
192 |
class RequestTileLauncher extends Thread { |
|
193 |
private TilePipe pipe = null; |
|
194 |
private WMTSStatus status = null; |
|
195 |
private WMTSTile tile = null; |
|
196 |
|
|
197 |
public RequestTileLauncher(TilePipe pipe, WMTSStatus status, WMTSTile tile) { |
|
198 |
this.pipe = pipe; |
|
199 |
this.status = status; |
|
200 |
this.tile = tile; |
|
201 |
} |
|
202 |
|
|
203 |
public void run() { |
|
204 |
try { |
|
205 |
//File file = getConnector().getTile(status, null); |
|
206 |
URL url = getOGCClient().getTileURL(status); |
|
207 |
tile.setFile(getOGCClient().downloadFile(url, null)); |
|
208 |
pipe.setTile(tile); |
|
209 |
} catch (DownloadException e) { |
|
210 |
logger.info("Error downloading files", e); |
|
211 |
} catch (MalformedURLException e) { |
|
212 |
logger.info("Malformed URL", e); |
|
213 |
} catch (WMTSException e) { |
|
214 |
logger.info("", e); |
|
215 |
} |
|
216 |
} |
|
217 |
} |
|
218 |
|
|
219 |
/** |
|
220 |
* Point information |
|
221 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
222 |
*/ |
|
223 |
public class PointInfo { |
|
224 |
public Point2D worldCoord; |
|
225 |
public Point2D tile; |
|
226 |
public Point2D pixelInTile; |
|
227 |
public int level; |
|
228 |
|
|
229 |
public PointInfo(Point2D worldCoord) { |
|
230 |
this.worldCoord = worldCoord; |
|
231 |
} |
|
232 |
} |
|
233 |
|
|
234 |
public static void register() { |
|
235 |
DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager(); |
|
236 |
if (dataman != null && !dataman.getStoreProviders().contains(NAME)) { |
|
237 |
dataman.registerStoreProvider(NAME, |
|
238 |
WMTSProvider.class, WMTSDataParametersImpl.class); |
|
239 |
} |
|
240 |
|
|
241 |
if (!dataman.getExplorerProviders().contains(WMTSServerExplorer.NAME)) { |
|
242 |
dataman.registerExplorerProvider(WMTSServerExplorer.NAME, WMTSServerExplorer.class, WMTSServerExplorerParameters.class); |
|
243 |
} |
|
244 |
dataman.registerStoreFactory(NAME, DefaultStoreFactory.class); |
|
245 |
} |
|
246 |
|
|
247 |
public WMTSProvider() throws NotSupportedExtensionException { |
|
248 |
super(); |
|
249 |
} |
|
250 |
|
|
251 |
/** |
|
252 |
* Constructor. Abre el dataset. |
|
253 |
* @param proj Proyecci?n |
|
254 |
* @param fName Nombre del fichero |
|
255 |
* @throws NotSupportedExtensionException |
|
256 |
* @throws OpenException |
|
257 |
* @deprecated use {@link #WMTSProvider(URI)}, this constructor will be removed in gvSIG 2.5 |
|
258 |
*/ |
|
259 |
public WMTSProvider(String params) throws NotSupportedExtensionException, OpenException { |
|
260 |
super(params); |
|
261 |
logger.info("Deprecated use of WMTSProvider constructor"); |
|
262 |
if(params instanceof String) { |
|
263 |
WMTSDataParameters p = new WMTSDataParametersImpl(); |
|
264 |
try { |
|
265 |
p.setURI(new URI((String) params)); |
|
266 |
} catch (URISyntaxException e) { |
|
267 |
throw new OpenException("Can't create URI from" + (String) params, e); |
|
268 |
} |
|
269 |
super.init(p, null, ToolsLocator.getDynObjectManager() |
|
270 |
.createDynObject( |
|
271 |
MetadataLocator.getMetadataManager().getDefinition( |
|
272 |
DataStore.METADATA_DEFINITION_NAME))); |
|
273 |
init(p, null); |
|
274 |
} |
|
275 |
} |
|
276 |
|
|
277 |
/** |
|
278 |
* Constructor. Abre el dataset. |
|
279 |
* @param uri URI del fichero |
|
280 |
* @throws NotSupportedExtensionException |
|
281 |
*/ |
|
282 |
public WMTSProvider(URI uri) throws NotSupportedExtensionException { |
|
283 |
super(uri); |
|
284 |
WMTSDataParameters p = new WMTSDataParametersImpl(); |
|
285 |
p.setURI(uri); |
|
286 |
super.init( |
|
287 |
p, |
|
288 |
null, |
|
289 |
ToolsLocator.getDynObjectManager().createDynObject( |
|
290 |
MetadataLocator.getMetadataManager().getDefinition(DataStore.METADATA_DEFINITION_NAME))); |
|
291 |
init(p, null); |
|
292 |
} |
|
293 |
|
|
294 |
public WMTSProvider(WMTSDataParameters params, |
|
295 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException { |
|
296 |
super(params, storeServices, ToolsLocator.getDynObjectManager() |
|
297 |
.createDynObject( |
|
298 |
MetadataLocator.getMetadataManager().getDefinition( |
|
299 |
DataStore.METADATA_DEFINITION_NAME))); |
|
300 |
init(params, storeServices); |
|
301 |
} |
|
302 |
|
|
303 |
/** |
|
304 |
* Gets the connector from the URL |
|
305 |
* @return |
|
306 |
* @throws RemoteServiceException |
|
307 |
*/ |
|
308 |
public WMTSClient getOGCClient() throws WMTSException { |
|
309 |
if(ogcClient == null) { |
|
310 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
311 |
ogcClient = p.getOGCClient(); |
|
312 |
if(ogcClient != null) |
|
313 |
return ogcClient; |
|
314 |
|
|
315 |
URL url = null; |
|
316 |
try { |
|
317 |
url = p.getURI().toURL(); |
|
318 |
} catch (Exception e) { |
|
319 |
throw new WMTSException("Malformed URL",e); |
|
320 |
} |
|
321 |
try { |
|
322 |
ogcClient = WMTSOGCLocator.getManager().createWMTSClient(url.toString()); |
|
323 |
ogcClient.connect(true, new ICancellable() { |
|
324 |
|
|
325 |
public boolean isCanceled() { |
|
326 |
return false; |
|
327 |
} |
|
328 |
|
|
329 |
public Object getID() { |
|
330 |
return null; |
|
331 |
} |
|
332 |
}); |
|
333 |
} catch (ConnectException e) { |
|
334 |
throw new WMTSException("Connect exception",e); |
|
335 |
} catch (IOException e) { |
|
336 |
throw new WMTSException("Connect exception",e); |
|
337 |
} |
|
338 |
} |
|
339 |
return ogcClient; |
|
340 |
} |
|
341 |
|
|
342 |
/** |
|
343 |
* Crea las referencias al fichero y carga |
|
344 |
* las estructuras con la informaci?n y los metadatos. |
|
345 |
* @param proj Proyecci?n |
|
346 |
* @param param Parametros de carga |
|
347 |
* @throws NotSupportedExtensionException |
|
348 |
*/ |
|
349 |
public void init (DataStoreParameters params, |
|
350 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException { |
|
351 |
setParam(storeServices, params); |
|
352 |
if(((WMTSDataParameters)params).getImageFormat().compareTo("image/gif") == 0) { |
|
353 |
setDataType(new int[]{Buffer.TYPE_BYTE}); |
|
354 |
bandCount = 1; |
|
355 |
} else { |
|
356 |
setDataType(new int[]{Buffer.TYPE_BYTE, Buffer.TYPE_BYTE, Buffer.TYPE_BYTE, Buffer.TYPE_BYTE}); |
|
357 |
bandCount = 4; |
|
358 |
} |
|
359 |
|
|
360 |
if(!(param instanceof WMTSDataParameters)) |
|
361 |
return; |
|
362 |
|
|
363 |
gridSubsets = hasGridSubsets((WMTSDataParameters)param); |
|
364 |
open = true; |
|
365 |
} |
|
366 |
|
|
367 |
/** |
|
368 |
* Returns true if this layer has grid subsets |
|
369 |
* @return |
|
370 |
*/ |
|
371 |
public boolean hasGridSubsets() { |
|
372 |
return gridSubsets; |
|
373 |
} |
|
374 |
|
|
375 |
/** |
|
376 |
* Checks if this layer has grid subsets or doesn't |
|
377 |
* @param p |
|
378 |
* @return |
|
379 |
*/ |
|
380 |
private boolean hasGridSubsets(WMTSDataParameters p) { |
|
381 |
List<WMTSTileMatrixLimits> tileMatrixSetLimits = null; |
|
382 |
List<WMTSTileMatrixSetLink> tileMatrixSetLinkList = p.getLayer().getTileMatrixSetLink(); |
|
383 |
String srs = p.getSRSCode(); |
|
384 |
for (int i = 0; i < tileMatrixSetLinkList.size(); i++) { |
|
385 |
WMTSTileMatrixSetLink tileMatrixSetLink = (WMTSTileMatrixSetLink)tileMatrixSetLinkList.get(i); |
|
386 |
WMTSTileMatrixSet tms = tileMatrixSetLink.getTileMatrixSet(); |
|
387 |
List<WMTSTileMatrixLimits> tmsl = tileMatrixSetLink.getTileMatrixLimits(); |
|
388 |
String srsTileSet = tms.getSupportedCRS(); |
|
389 |
if(areSrsEquals(srsTileSet, srs)) { |
|
390 |
tileMatrixSetLimits = tmsl; |
|
391 |
} |
|
392 |
} |
|
393 |
|
|
394 |
return (tileMatrixSetLimits == null || tileMatrixSetLimits.size() <= 0) ? false : true; |
|
395 |
} |
|
396 |
|
|
397 |
private boolean areSrsEquals(String sourceSrs, String appSrs) { |
|
398 |
if(sourceSrs.compareTo(appSrs) == 0) |
|
399 |
return true; |
|
400 |
if(sourceSrs.contains("CRS:84") || sourceSrs.contains("CRS84")) { |
|
401 |
if(appSrs.equals("EPSG:4326")) |
|
402 |
return true; |
|
403 |
} |
|
404 |
return false; |
|
405 |
} |
|
406 |
|
|
407 |
/*public static final WMTSConnector getConnectorFromURL(URL url) throws IOException { |
|
408 |
WMTSConnector drv = (WMTSConnector) drivers.get(url); |
|
409 |
if (drv == null) { |
|
410 |
drv = new WMTSConnector(url); |
|
411 |
drivers.put(url, drv); |
|
412 |
} |
|
413 |
return drv; |
|
414 |
}*/ |
|
415 |
|
|
416 |
/** |
|
417 |
* Obtiene el objeto que contiene que contiene la interpretaci?n de |
|
418 |
* color por banda |
|
419 |
* @return |
|
420 |
*/ |
|
421 |
public ColorInterpretation getColorInterpretation() { |
|
422 |
if(super.getColorInterpretation() == null) { |
|
423 |
ColorInterpretation colorInterpretation = new DataStoreColorInterpretation(getBandCount()); |
|
424 |
|
|
425 |
if(getBandCount() == 1) |
|
426 |
colorInterpretation = DataStoreColorInterpretation.createGrayInterpretation(); |
|
427 |
|
|
428 |
if(getBandCount() == 3) |
|
429 |
colorInterpretation = DataStoreColorInterpretation.createRGBInterpretation(); |
|
430 |
|
|
431 |
if(getBandCount() == 4) |
|
432 |
colorInterpretation = DataStoreColorInterpretation.createRGBAInterpretation(); |
|
433 |
|
|
434 |
if(getBandCount() > 4 || getBandCount() == 2) { |
|
435 |
for (int i = 0; i < getBandCount(); i++) { |
|
436 |
colorInterpretation.setColorInterpValue(i, DataStoreColorInterpretation.UNDEF_BAND); |
|
437 |
} |
|
438 |
} |
|
439 |
setColorInterpretation(colorInterpretation); |
|
440 |
} |
|
441 |
return super.getColorInterpretation(); |
|
442 |
} |
|
443 |
|
|
444 |
public boolean isTiled() { |
|
445 |
return true; |
|
446 |
} |
|
447 |
|
|
448 |
public AffineTransform getAffineTransform() { |
|
449 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
450 |
Extent e = getExtent(); |
|
451 |
double psX = e.width() / (lastWidthRequest <= 0 ? p.getWidth() : lastWidthRequest); |
|
452 |
double psY = -(e.height() / (lastHeightRequest <= 0 ? p.getHeight() : lastHeightRequest)); |
|
453 |
ownTransformation = new AffineTransform( |
|
454 |
psX, |
|
455 |
0, |
|
456 |
0, |
|
457 |
psY, |
|
458 |
e.getULX() - (psX / 2), |
|
459 |
e.getULY() - (psY / 2)); |
|
460 |
externalTransformation = (AffineTransform) ownTransformation.clone(); |
|
461 |
return ownTransformation; |
|
462 |
} |
|
463 |
|
|
464 |
/** |
|
465 |
* <p> |
|
466 |
* Gets the bounding box in world coordinates. |
|
467 |
* If the layer has defined the BoundingBox tag, we will take this bounding box as entire |
|
468 |
* extension of this layer, else we'll see if the tag WGS84BoundingBox is defined (it can be approximated). |
|
469 |
* In this case we'll take WGS84BoundingBox as entire extension. |
|
470 |
* </p> |
|
471 |
* <br> |
|
472 |
* Note: |
|
473 |
* <br> |
|
474 |
* <p> |
|
475 |
* If the layer has grid subsets (TileMatrixLimits) then |
|
476 |
* this will have a only extent but if the layer doesn't have grid subsets then this will have a different |
|
477 |
* extent in each level resolution. In this case we need to know the extent for each level. |
|
478 |
* </p> |
|
479 |
* @return Extent |
|
480 |
*/ |
|
481 |
public Extent getExtent() { |
|
482 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
483 |
WMTSLayer layer = p.getLayer(); |
|
484 |
|
|
485 |
if(layer.getBBox() != null) |
|
486 |
return new ExtentImpl(layer.getBBox().toRectangle2D()); |
|
487 |
|
|
488 |
if(layer.getWGS84BBox() != null) { |
|
489 |
String crsCode = p.getSRSCode(); |
|
490 |
Rectangle2D r = layer.getWGS84BBoxTransformed(crsCode); |
|
491 |
if(r != null) |
|
492 |
return new ExtentImpl(r); |
|
493 |
} |
|
494 |
|
|
495 |
if(bbox == null) |
|
496 |
getExtentByResolutionLevel(); |
|
497 |
return bbox; |
|
498 |
|
|
499 |
/*if(gridSubsets) { |
|
500 |
WMTSBoundingBox bbox = layer.getWGS84BBox(); |
|
501 |
return new ExtentImpl(bbox.toRectangle2D()); |
|
502 |
} else { |
|
503 |
if(bbox == null) |
|
504 |
getExtentByResolutionLevel(); |
|
505 |
return bbox; |
|
506 |
}*/ |
|
507 |
} |
|
508 |
|
|
509 |
/** |
|
510 |
* Gets the suffix of the downloaded image |
|
511 |
* @return |
|
512 |
*/ |
|
513 |
public String getFileSuffix() { |
|
514 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
515 |
String format = p.getImageFormat(); |
|
516 |
if (format == null){ |
|
517 |
return "xml"; |
|
518 |
} |
|
519 |
if (format.indexOf("png") >= 0){ |
|
520 |
return "png"; |
|
521 |
} |
|
522 |
if (format.indexOf("xml") >= 0){ |
|
523 |
return "xml"; |
|
524 |
} |
|
525 |
if (format.indexOf("gif") >= 0){ |
|
526 |
return "gif"; |
|
527 |
} |
|
528 |
if (format.indexOf("tif") >= 0){ |
|
529 |
return "tif"; |
|
530 |
} |
|
531 |
if (format.indexOf("bmp") >= 0){ |
|
532 |
return "bmp"; |
|
533 |
} |
|
534 |
if (format.indexOf("jpg") >= 0 |
|
535 |
|| format.indexOf("jpeg") >= 0){ |
|
536 |
return "jpg"; |
|
537 |
} |
|
538 |
return "xml"; |
|
539 |
} |
|
540 |
|
|
541 |
/** |
|
542 |
* When a layer doesn't have grid subsets this will have a different bounding |
|
543 |
* box by resolution level. This function calculates and returns the array of |
|
544 |
* extents, one by resolution level. |
|
545 |
* @return |
|
546 |
*/ |
|
547 |
public Extent[] getExtentByResolutionLevel() { |
|
548 |
if(extentByLevel == null) { |
|
549 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
550 |
WMTSTileMatrixSetLink tileMatrixSetLink = getTileMatrixSetLink(); |
|
551 |
WMTSTileMatrixSet tileMatrixSet = tileMatrixSetLink.getTileMatrixSet(); |
|
552 |
|
|
553 |
double widthMtsTile = 0; |
|
554 |
double heightMtsTile = 0; |
|
555 |
List<WMTSTileMatrix> tileMatrixList = tileMatrixSet.getTileMatrix(); |
|
556 |
extentByLevel = new ExtentImpl[tileMatrixList.size()]; |
|
557 |
double minX = 0; |
|
558 |
double minY = 0; |
|
559 |
double maxX = 0; |
|
560 |
double maxY = 0; |
|
561 |
for (int i = 0; i < tileMatrixList.size(); i++) { |
|
562 |
WMTSTileMatrix tileMatrix = (WMTSTileMatrix)tileMatrixList.get(i); |
|
563 |
if(!p.isProjected()) { |
|
564 |
widthMtsTile = (tileMatrix.getScaleDenominator() * tileMatrix.getTileWidth() * 0.28) / (MTS_X_GRADO * 1000); |
|
565 |
heightMtsTile = (tileMatrix.getScaleDenominator() * tileMatrix.getTileHeight() * 0.28) / (MTS_X_GRADO * 1000); |
|
566 |
} else { |
|
567 |
widthMtsTile = (tileMatrix.getScaleDenominator() * tileMatrix.getTileWidth() * 0.28) / 1000; |
|
568 |
heightMtsTile = (tileMatrix.getScaleDenominator() * tileMatrix.getTileHeight() * 0.28) / 1000; |
|
569 |
} |
|
570 |
|
|
571 |
//TODO: Revisar!!! Creo que el top left sale al rev?s en el de la nasa |
|
572 |
|
|
573 |
double h = Math.abs(tileMatrix.getTopLeftCorner()[1] - (tileMatrix.getTopLeftCorner()[1] - (tileMatrix.getMatrixHeight() * heightMtsTile))); |
|
574 |
Rectangle2D r = new Rectangle2D.Double( |
|
575 |
tileMatrix.getTopLeftCorner()[0], |
|
576 |
tileMatrix.getTopLeftCorner()[1] - h, |
|
577 |
Math.abs(tileMatrix.getTopLeftCorner()[0] - (tileMatrix.getTopLeftCorner()[0] + (tileMatrix.getMatrixWidth() * widthMtsTile))), |
|
578 |
h); |
|
579 |
extentByLevel[i] = new ExtentImpl(r); |
|
580 |
if(i == 0) { |
|
581 |
minX = extentByLevel[i].getMin().getX(); |
|
582 |
minY = extentByLevel[i].getMin().getY(); |
|
583 |
maxX = extentByLevel[i].getMax().getX(); |
|
584 |
maxY = extentByLevel[i].getMax().getY(); |
|
585 |
} else { |
|
586 |
minX = Math.min(minX, extentByLevel[i].getMin().getX()); |
|
587 |
minY = Math.min(minY, extentByLevel[i].getMin().getY()); |
|
588 |
maxX = Math.max(maxX, extentByLevel[i].getMax().getX()); |
|
589 |
maxY = Math.max(maxY, extentByLevel[i].getMax().getY()); |
|
590 |
} |
|
591 |
} |
|
592 |
bbox = new ExtentImpl(minX, maxY, maxX, minY); |
|
593 |
} |
|
594 |
return extentByLevel; |
|
595 |
} |
|
596 |
|
|
597 |
public Rectangle2D getLayerExtent(String layerName, String srs) throws RemoteServiceException { |
|
598 |
return null; |
|
599 |
} |
|
600 |
|
|
601 |
public RasterProvider load() { |
|
602 |
return this; |
|
603 |
} |
|
604 |
|
|
605 |
public boolean isOpen() { |
|
606 |
return open; |
|
607 |
} |
|
608 |
|
|
609 |
public void close() { |
|
610 |
open = false; |
|
611 |
} |
|
612 |
|
|
613 |
public Transparency getTransparency() { |
|
614 |
if(lastFileTransparency == null) { |
|
615 |
lastFileTransparency = new DataStoreTransparency(getColorInterpretation()); |
|
616 |
lastFileTransparency.setTransparencyBand(3); |
|
617 |
} |
|
618 |
return lastFileTransparency; |
|
619 |
} |
|
620 |
|
|
621 |
public NoData getNoDataValue() { |
|
622 |
NoData nodata = super.getNoDataValue(); |
|
623 |
if(nodata != null) |
|
624 |
nodata.setNoDataTransparent(false); |
|
625 |
return noData; |
|
626 |
} |
|
627 |
|
|
628 |
public URI translateURI(URI uri) { |
|
629 |
return uri; |
|
630 |
} |
|
631 |
|
|
632 |
public void setView(Extent e) { |
|
633 |
viewRequest = e; |
|
634 |
} |
|
635 |
|
|
636 |
public Extent getView() { |
|
637 |
return viewRequest; |
|
638 |
} |
|
639 |
|
|
640 |
public double getWidth() { |
|
641 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
642 |
if (lastWidthRequest <= 0) |
|
643 |
return p.getWidth(); |
|
644 |
return lastWidthRequest; |
|
645 |
} |
|
646 |
|
|
647 |
public double getHeight() { |
|
648 |
WMTSDataParameters p = (WMTSDataParameters)parameters; |
|
649 |
if (lastHeightRequest <= 0) |
|
650 |
return p.getHeight(); |
|
651 |
return lastHeightRequest; |
|
652 |
} |
|
653 |
|
|
654 |
public Object readCompleteLine(int line, int band) |
|
655 |
throws InvalidSetViewException, FileNotOpenException, RasterDriverException { |
|
656 |
return null; |
|
657 |
} |
|
658 |
|
|
659 |
/** |
|
660 |
* When the remote layer has fixed size this method downloads the file and return its reference. |
|
661 |
* File layer has in the long side FIXED_SIZE pixels and the bounding box is complete. This file could be |
|
662 |
* useful to build an histogram or calculate statistics. This represents a sample of data. |
|
663 |
* @return |
|
664 |
* @throws RasterDriverException |
|
665 |
*/ |
|
666 |
public File getFileLayer() throws RasterDriverException { |
|
667 |
return null; |
|
668 |
} |
|
669 |
|
|
670 |
/** |
|
671 |
* Reads a complete block of data and returns an tridimensional array of the right type. This function is useful |
Also available in: Unified diff