gvsig-raster / org.gvsig.raster / trunk / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.impl / src / main / java / org / gvsig / raster / impl / DefaultRasterManager.java @ 1315
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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.raster.impl; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Dimension2D; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.coverage.RasterLibrary; |
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import org.gvsig.fmap.dal.coverage.RasterManager; |
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import org.gvsig.fmap.dal.coverage.RasterService; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.DataStructFactory; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.datastruct.GridExtent; |
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import org.gvsig.fmap.dal.coverage.datastruct.Params; |
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import org.gvsig.fmap.dal.coverage.datastruct.RasterLegend; |
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import org.gvsig.fmap.dal.coverage.datastruct.ViewPortData; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterBufferInvalidException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterLegendIONotFound; |
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import org.gvsig.fmap.dal.coverage.grid.AbstractROI; |
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import org.gvsig.fmap.dal.coverage.grid.Grid; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
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import org.gvsig.fmap.dal.coverage.grid.render.ImageDrawer; |
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import org.gvsig.fmap.dal.coverage.process.TaskEventManager; |
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import org.gvsig.fmap.dal.coverage.process.overview.OverviewBuilder; |
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import org.gvsig.fmap.dal.coverage.process.vector.Vectorization; |
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import org.gvsig.fmap.dal.coverage.process.warp.Warp; |
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import org.gvsig.fmap.dal.coverage.store.DataServerWriter; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
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import org.gvsig.fmap.dal.coverage.store.RasterWriter; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
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import org.gvsig.fmap.dal.coverage.util.CRSUtils; |
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import org.gvsig.fmap.dal.coverage.util.ColorConversion; |
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import org.gvsig.fmap.dal.coverage.util.FileUtils; |
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import org.gvsig.fmap.dal.coverage.util.Historical; |
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import org.gvsig.fmap.dal.coverage.util.MathUtils; |
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import org.gvsig.fmap.dal.coverage.util.ProviderServices; |
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import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
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import org.gvsig.raster.impl.buffer.DefaultDataServerWriter; |
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import org.gvsig.raster.impl.buffer.DefaultRasterQuery; |
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import org.gvsig.raster.impl.buffer.RasterBuffer; |
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import org.gvsig.raster.impl.buffer.RasterMemoryBuffer; |
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import org.gvsig.raster.impl.buffer.cache.RasterCache; |
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import org.gvsig.raster.impl.buffer.cache.RasterReadOnlyBuffer; |
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import org.gvsig.raster.impl.datastruct.DefaultDataStructFactory; |
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import org.gvsig.raster.impl.datastruct.DefaultViewPortData; |
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import org.gvsig.raster.impl.datastruct.legend.GimpGradients; |
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import org.gvsig.raster.impl.datastruct.legend.GimpPalettes; |
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import org.gvsig.raster.impl.datastruct.legend.LegendgvSIG; |
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import org.gvsig.raster.impl.datastruct.legend.RasterLegendIO; |
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import org.gvsig.raster.impl.grid.GridImpl; |
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import org.gvsig.raster.impl.grid.filter.DefaultRasterFilterList; |
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import org.gvsig.raster.impl.grid.render.ImageDrawerImpl; |
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import org.gvsig.raster.impl.grid.roi.ROIStatistic; |
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import org.gvsig.raster.impl.process.DefaultTaskEventManager; |
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import org.gvsig.raster.impl.process.overview.GdalOverviewBuilder; |
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import org.gvsig.raster.impl.process.vector.PotraceVectorization; |
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import org.gvsig.raster.impl.process.warp.GdalWarpImpl; |
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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.DefaultRasterStore; |
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import org.gvsig.raster.impl.store.ParamsImpl; |
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import org.gvsig.raster.impl.store.QueryableRaster; |
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import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
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import org.gvsig.raster.impl.store.writer.DefaultRasterWriter; |
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import org.gvsig.raster.util.DefaultCRSUtils; |
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import org.gvsig.raster.util.DefaultColorConversion; |
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import org.gvsig.raster.util.DefaultFileUtils; |
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import org.gvsig.raster.util.DefaultHistorical; |
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import org.gvsig.raster.util.DefaultMathUtils; |
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import org.gvsig.raster.util.DefaultProviderServices; |
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import org.gvsig.raster.util.DefaultRasterUtils; |
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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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import org.gvsig.tools.service.ServiceException; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* Default {@link RasterManager} implementation.
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*
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* @author gvSIG Team
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* @version $Id$
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*/
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public class DefaultRasterManager implements RasterManager { |
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private static DefaultRasterManager internalInstance = new DefaultRasterManager(); |
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private static final Logger logger = LoggerFactory.getLogger(DefaultRasterManager.class); |
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private CRSUtils crs = null; |
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private FileUtils file = null; |
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private MathUtils math = null; |
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private RasterUtils util = null; |
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private ProviderServices pInfo = null; |
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private DefaultColorConversion colorConversion = null; |
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private DataStructFactory dataStructFactory = null; |
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private static Class<?> tileclass = null; |
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private static ArrayList<Class<?>> tiledProviders = new ArrayList<Class<?>>(); |
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private static HashMap<String, ArrayList<Class<?>>> |
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formatsRegistry = new HashMap<String, ArrayList<Class<?>>>(); |
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/**
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* Gets an instance of this object for internal use.
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* @return DefaultRasterManager
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*/
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public static DefaultRasterManager getInstance() { |
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return internalInstance;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getDataStructFactory()
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*/
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public DataStructFactory getDataStructFactory() {
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if(dataStructFactory == null) |
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dataStructFactory = new DefaultDataStructFactory();
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return dataStructFactory;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getProviderServices()
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*/
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public ProviderServices getProviderServices() {
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if(pInfo == null) |
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pInfo = new DefaultProviderServices();
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return pInfo;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getCRSUtils()
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*/
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public CRSUtils getCRSUtils() {
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if(crs == null) |
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crs = new DefaultCRSUtils();
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return crs;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getFileUtils()
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*/
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public FileUtils getFileUtils() {
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if(file == null) |
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file = new DefaultFileUtils();
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return file;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getRasterUtils()
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*/
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public RasterUtils getRasterUtils() {
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if(util == null) |
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util = new DefaultRasterUtils();
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return util;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getMathUtils()
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*/
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public MathUtils getMathUtils() {
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if(math == null) |
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math = new DefaultMathUtils();
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return math;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getRasterService()
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*/
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public RasterService getRasterService()
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throws ServiceException {
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RasterService fc = new DefaultRasterService(this); |
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return fc;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getLegendFormats()
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*/
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public String[] getLegendFormats() { |
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return RasterLegendIO.formats;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getRasterLegendIO(java.lang.String)
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*/
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public RasterLegend getRasterLegendIO(String formatName) throws RasterLegendIONotFound { |
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if (formatName.equals(RasterLegendIO.formats[0])) |
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return new LegendgvSIG(); |
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if (formatName.equals(RasterLegendIO.formats[1])) |
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return new GimpGradients(); |
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if (formatName.equals(RasterLegendIO.formats[2])) |
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return new GimpPalettes(); |
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// Incluir mas formatos de la misma manera
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throw new RasterLegendIONotFound(); |
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} |
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public DataServerWriter createDataServerWriter() {
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return new DefaultDataServerWriter(); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#open(org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider, int)
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*/
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public RasterDataStore open(CoverageStoreProvider prov, DataStoreParameters params) throws NotSupportedExtensionException, RasterDriverException { |
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if(prov instanceof RasterProvider) { |
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DefaultRasterStore store = new DefaultRasterStore();
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store.setProvider((RasterProvider)prov); |
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try {
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store.intializePhase1(null, params);
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} catch (InitializeException e) {
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throw new RasterDriverException(e.getMessage()); |
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} |
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return store;
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} |
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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.fmap.dal.coverage.RasterManager#open(org.cresques.cts.IProjection, java.lang.Object)
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*/
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public RasterDataStore open(DataStoreParameters params) throws NotSupportedExtensionException, RasterDriverException { |
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if(params == null || !(params instanceof AbstractRasterDataParameters)) |
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return null; |
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DefaultRasterStore dSet = new DefaultRasterStore();
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DataManagerProviderServices dataManager = (DataManagerProviderServices)DALLocator.getDataManager(); |
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try {
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DefaultRasterProvider provider = (DefaultRasterProvider)dataManager.createProvider(dSet, (AbstractRasterDataParameters)params); |
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dSet.setProvider(provider); |
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} catch (InitializeException e) {
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throw new RasterDriverException("Error initializing provider", e); |
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} catch (ProviderNotRegisteredException e) {
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throw new RasterDriverException("Provider not register error", e); |
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} |
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return dSet;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#open(org.cresques.cts.IProjection, java.lang.Object)
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*/
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public RasterDataStore open(Object datasetOpenParam) throws NotSupportedExtensionException, RasterDriverException { |
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DefaultRasterStore dSet = new DefaultRasterStore();
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if (datasetOpenParam instanceof String) { |
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DefaultRasterProvider provider = DefaultRasterProvider.singleDatasetInstance(dSet, (String)datasetOpenParam);
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dSet.setProvider(provider); |
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return dSet;
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} |
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/*if (datasetOpenParam instanceof String[]) {
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String[] param = (String[]) datasetOpenParam;
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try {
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for (int dataset = 0; dataset < param.length; dataset++) {
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dSet.addDataStore(DefaultRasterProvider.singleDatasetInstance(dSet, param[dataset]) );
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}
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} catch (OperationNotSupportedException e) {
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return open(param[0]);
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}
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return dSet;
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}
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if (datasetOpenParam instanceof Buffer[]) {
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Buffer[] param = (Buffer[]) datasetOpenParam;
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for (int dataset = 0; dataset < param.length; dataset++) {
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dSet.addDataStore(DefaultRasterProvider.singleDatasetInstance(param[dataset]));
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}
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return dSet;
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}
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if(datasetOpenParam instanceof String[][]) {
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String[][] param = (String[][])datasetOpenParam;
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DefaultMultiRasterStore[][] mosaic = new DefaultMultiRasterStore[param.length][param[0].length];
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for (int i = 0; i < param.length; i++)
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for (int j = 0; j < param[i].length; j++)
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mosaic[i][j] = (DefaultMultiRasterStore)open(param[i][j]);
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DefaultMosaicRasterStore cd;
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try {
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cd = new DefaultMosaicRasterStore(mosaic);
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} catch (MosaicNotValidException e) {
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return null;
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}
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return cd;
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}*/
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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.fmap.dal.coverage.RasterManager#getQuery()
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*/
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public RasterQuery createQuery() {
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return new DefaultRasterQuery(); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getBuffer(int, int, int, int, boolean)
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*/
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public Buffer createBuffer(int dataType, int width, int height, int bandNr, boolean malloc) { |
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//Opci?n de cachear siempre activada (Solo DEBUG)
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if(RasterBuffer.forceToLoadInCache)
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return new RasterCache(dataType, width, height, bandNr); |
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if(RasterBuffer.forceToLoadInReadOnlyCache){
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return new RasterReadOnlyBuffer(dataType, width, height, bandNr); |
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} |
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if(RasterBuffer.cacheOn){
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long size = (long)((long)getRasterUtils().getBytesFromRasterBufType(dataType) * (long)width * (long)height * (long)bandNr) / 1024L; |
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long ms1 = RasterLibrary.cacheSize * 1024L; |
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if(size <= ms1)
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return new RasterMemoryBuffer(dataType, width, height, bandNr, malloc); |
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else
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return new RasterCache(dataType, width, height, bandNr); |
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}else
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return new RasterMemoryBuffer(dataType, width, height, bandNr, malloc); |
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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.fmap.dal.coverage.RasterManager#getReadOnlyBuffer(int, int, int, int)
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*/
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public Buffer createReadOnlyBuffer(int dataType, int width, int height, int bandNr) { |
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return new RasterReadOnlyBuffer(dataType, width, height, bandNr); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getMemoryBuffer(int, int, int, int, boolean)
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*/
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public Buffer createMemoryBuffer(int dataType, int width, int height, int bandNr, boolean malloc) { |
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return new RasterMemoryBuffer(dataType, width, height, bandNr, malloc); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.RasterManager#getWriter(java.lang.String)
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*/
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@SuppressWarnings("unchecked") |
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public RasterWriter createWriter(String fName) throws NotSupportedExtensionException, RasterDriverException { |
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String ext = getFileUtils().getExtensionFromFileName(fName);
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DefaultRasterWriter grw = null;
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ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint point = extensionPoints.get("RasterWriter");
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// ExtensionPoint extensionPoint = ExtensionPoint.getExtensionPoint("RasterWriter");
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if (!point.has(ext))
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return grw;
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|
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Class clase = point.get(ext).getExtension();
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Class[] args = { String.class }; |
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try {
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Constructor hazNuevo = clase.getConstructor(args);
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Object[] args2 = { fName }; |
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grw = (DefaultRasterWriter) hazNuevo.newInstance(args2); |
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} catch (SecurityException e) { |
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throw new RasterDriverException("Error SecurityException in open", e); |
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} catch (NoSuchMethodException e) { |
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throw new RasterDriverException("Error NoSuchMethodException in open", e); |
| 406 |
} catch (IllegalArgumentException e) { |
| 407 |
throw new RasterDriverException("Error IllegalArgumentException in open", e); |
| 408 |
} catch (InstantiationException e) { |
| 409 |
throw new RasterDriverException("Error InstantiationException in open", e); |
| 410 |
} catch (IllegalAccessException e) { |
| 411 |
throw new RasterDriverException("Error IllegalAccessException in open", e); |
| 412 |
} catch (InvocationTargetException e) { |
| 413 |
throw new NotSupportedExtensionException("Error in open", e); |
| 414 |
} |
| 415 |
return grw;
|
| 416 |
} |
| 417 |
|
| 418 |
/*
|
| 419 |
* (non-Javadoc)
|
| 420 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getWriter(org.gvsig.fmap.dal.coverage.dataset.DataServerWriter, java.lang.String, int, java.awt.geom.AffineTransform, int, int, int, org.gvsig.fmap.dal.coverage.datastruct.Params, org.cresques.cts.IProjection)
|
| 421 |
*/
|
| 422 |
public RasterWriter createWriter(DataServerWriter dataWriter,
|
| 423 |
String outFileName,
|
| 424 |
int nBands,
|
| 425 |
AffineTransform at,
|
| 426 |
int outSizeX,
|
| 427 |
int outSizeY,
|
| 428 |
int dataType,
|
| 429 |
Params params, |
| 430 |
IProjection proj) throws NotSupportedExtensionException, RasterDriverException {
|
| 431 |
return createWriter(dataWriter, outFileName, nBands, at, outSizeX, outSizeY, dataType, params, proj, true); |
| 432 |
} |
| 433 |
|
| 434 |
/*
|
| 435 |
* (non-Javadoc)
|
| 436 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getWriter(org.gvsig.fmap.dal.coverage.dataset.DataServerWriter, java.lang.String, int, java.awt.geom.AffineTransform, int, int, int, org.gvsig.fmap.dal.coverage.datastruct.Params, org.cresques.cts.IProjection, boolean)
|
| 437 |
*/
|
| 438 |
@SuppressWarnings("unchecked") |
| 439 |
public RasterWriter createWriter(DataServerWriter dataWriter,
|
| 440 |
String outFileName,
|
| 441 |
int nBands,
|
| 442 |
AffineTransform at,
|
| 443 |
int outSizeX,
|
| 444 |
int outSizeY,
|
| 445 |
int dataType,
|
| 446 |
Params params, |
| 447 |
IProjection proj, |
| 448 |
boolean geo) throws NotSupportedExtensionException, RasterDriverException { |
| 449 |
String ext = outFileName.toLowerCase().substring(outFileName.lastIndexOf('.') + 1); |
| 450 |
DefaultRasterWriter grw = null;
|
| 451 |
ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
| 452 |
ExtensionPoint point = extensionPoints.get("RasterWriter");
|
| 453 |
|
| 454 |
if (!point.has(ext))
|
| 455 |
return grw;
|
| 456 |
|
| 457 |
Class clase = point.get(ext).getExtension();
|
| 458 |
Class[] args = { DataServerWriter.class, String.class, Integer.class, AffineTransform.class, Integer.class, Integer.class, Integer.class, Params.class, IProjection.class, Boolean.class }; |
| 459 |
try {
|
| 460 |
Constructor hazNuevo = clase.getConstructor(args);
|
| 461 |
Object [] args2 = {dataWriter, outFileName, new Integer(nBands), at, |
| 462 |
new Integer(outSizeX), new Integer(outSizeY), new Integer(dataType), |
| 463 |
params, proj, new Boolean(geo)}; |
| 464 |
grw = (DefaultRasterWriter) hazNuevo.newInstance(args2); |
| 465 |
} catch (SecurityException e) { |
| 466 |
throw new RasterDriverException("Error SecurityException in open", e); |
| 467 |
} catch (NoSuchMethodException e) { |
| 468 |
throw new RasterDriverException("Error NoSuchMethodException in open", e); |
| 469 |
} catch (IllegalArgumentException e) { |
| 470 |
throw new RasterDriverException("Error IllegalArgumentException in open", e); |
| 471 |
} catch (InstantiationException e) { |
| 472 |
throw new RasterDriverException("Error InstantiationException in open", e); |
| 473 |
} catch (IllegalAccessException e) { |
| 474 |
throw new RasterDriverException("Error IllegalAccessException in open", e); |
| 475 |
} catch (InvocationTargetException e) { |
| 476 |
throw new NotSupportedExtensionException("Error in open. Problemas con las librer?as nativas.", e); |
| 477 |
} |
| 478 |
return grw;
|
| 479 |
} |
| 480 |
|
| 481 |
/*
|
| 482 |
* (non-Javadoc)
|
| 483 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getWriterParams(java.lang.String)
|
| 484 |
*/
|
| 485 |
public Params createWriterParams(String fileName) { |
| 486 |
try {
|
| 487 |
return createWriter(fileName).getParams();
|
| 488 |
} catch (NotSupportedExtensionException e) {
|
| 489 |
return null; |
| 490 |
} catch (RasterDriverException e) {
|
| 491 |
return null; |
| 492 |
} |
| 493 |
} |
| 494 |
|
| 495 |
/**
|
| 496 |
* Gets an object which vectorize a raster
|
| 497 |
* @param dataStore
|
| 498 |
* @return
|
| 499 |
* @throws RasterDriverException
|
| 500 |
* @throws ProcessInterruptedException
|
| 501 |
* When the object Vectorization is built the raster data buffer is loaded.
|
| 502 |
* This operation can be interrupted
|
| 503 |
*/
|
| 504 |
public Vectorization getVectorizeObject(QueryableRaster queryable) throws RasterDriverException, ProcessInterruptedException { |
| 505 |
return new PotraceVectorization(queryable); |
| 506 |
} |
| 507 |
|
| 508 |
/*
|
| 509 |
* (non-Javadoc)
|
| 510 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getOverviewBuilder()
|
| 511 |
*/
|
| 512 |
public OverviewBuilder createOverviewBuilder() {
|
| 513 |
return new GdalOverviewBuilder(); |
| 514 |
} |
| 515 |
|
| 516 |
/*
|
| 517 |
* (non-Javadoc)
|
| 518 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createColorInterpretation()
|
| 519 |
*/
|
| 520 |
public ColorInterpretation createColorInterpretation(String[] colorInterp) { |
| 521 |
return new DataStoreColorInterpretation(colorInterp); |
| 522 |
} |
| 523 |
|
| 524 |
/*
|
| 525 |
* (non-Javadoc)
|
| 526 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createGrid(org.gvsig.fmap.dal.coverage.buffer.RasterDataSource, int[], org.gvsig.fmap.dal.coverage.datastruct.GridExtent)
|
| 527 |
*/
|
| 528 |
public Grid createGrid(RasterDataStore datasource, int[] bands, GridExtent windowExtent) throws RasterBufferInvalidException { |
| 529 |
return new GridImpl(datasource, bands, windowExtent); |
| 530 |
} |
| 531 |
|
| 532 |
/*
|
| 533 |
* (non-Javadoc)
|
| 534 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createGrid(org.gvsig.fmap.dal.coverage.buffer.RasterDataSource, int[])
|
| 535 |
*/
|
| 536 |
public Grid createGrid(RasterDataStore datasource, int[] bands) throws RasterBufferInvalidException { |
| 537 |
return new GridImpl(datasource, bands); |
| 538 |
} |
| 539 |
|
| 540 |
/*
|
| 541 |
* (non-Javadoc)
|
| 542 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createGrid(org.gvsig.fmap.dal.coverage.buffer.RasterDataSource)
|
| 543 |
*/
|
| 544 |
public Grid createGrid(RasterDataStore datasource) throws RasterBufferInvalidException { |
| 545 |
return new GridImpl(datasource); |
| 546 |
} |
| 547 |
|
| 548 |
/*
|
| 549 |
* (non-Javadoc)
|
| 550 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createGrid(org.gvsig.fmap.dal.coverage.datastruct.GridExtent, org.gvsig.fmap.dal.coverage.datastruct.GridExtent, int, int[])
|
| 551 |
*/
|
| 552 |
public Grid createGrid(GridExtent layerExtent,
|
| 553 |
GridExtent windowExtent, |
| 554 |
int dataType,
|
| 555 |
int[] bands) throws RasterBufferInvalidException { |
| 556 |
return new GridImpl(layerExtent, windowExtent, dataType, bands); |
| 557 |
} |
| 558 |
|
| 559 |
/*
|
| 560 |
* (non-Javadoc)
|
| 561 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createGrid(org.gvsig.fmap.dal.coverage.buffer.Buffer, org.gvsig.fmap.dal.coverage.buffer.RasterDataSource, boolean)
|
| 562 |
*/
|
| 563 |
public Grid createGrid(Buffer buf, RasterDataStore datasource, boolean notInterp) { |
| 564 |
return new GridImpl(buf, datasource, notInterp); |
| 565 |
} |
| 566 |
|
| 567 |
/*
|
| 568 |
* (non-Javadoc)
|
| 569 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createWarp()
|
| 570 |
*/
|
| 571 |
public Warp createWarp() {
|
| 572 |
return new GdalWarpImpl(); |
| 573 |
} |
| 574 |
|
| 575 |
/*
|
| 576 |
* (non-Javadoc)
|
| 577 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createHistoricalService()
|
| 578 |
*/
|
| 579 |
public Historical createHistoricalService() {
|
| 580 |
return new DefaultHistorical(); |
| 581 |
} |
| 582 |
|
| 583 |
/*
|
| 584 |
* (non-Javadoc)
|
| 585 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createViewPortData(org.cresques.cts.IProjection, org.gvsig.fmap.dal.coverage.datastruct.Extent, java.awt.geom.Dimension2D)
|
| 586 |
*/
|
| 587 |
public ViewPortData createViewPortData(IProjection proj, Extent extent, Dimension2D size) { |
| 588 |
return new DefaultViewPortData(proj, extent, size); |
| 589 |
} |
| 590 |
|
| 591 |
/*
|
| 592 |
* (non-Javadoc)
|
| 593 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createViewPortData()
|
| 594 |
*/
|
| 595 |
public ViewPortData createViewPortData() {
|
| 596 |
return new DefaultViewPortData(); |
| 597 |
} |
| 598 |
|
| 599 |
/*
|
| 600 |
* (non-Javadoc)
|
| 601 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getColorConversion()
|
| 602 |
*/
|
| 603 |
public ColorConversion getColorConversion() {
|
| 604 |
if(colorConversion == null) |
| 605 |
colorConversion = new DefaultColorConversion();
|
| 606 |
return colorConversion;
|
| 607 |
} |
| 608 |
|
| 609 |
/*
|
| 610 |
* (non-Javadoc)
|
| 611 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getROIStatistics(org.gvsig.fmap.dal.coverage.grid.AbstractROI)
|
| 612 |
*/
|
| 613 |
public Statistics createROIStatistics(AbstractROI roi) {
|
| 614 |
return new ROIStatistic(roi); |
| 615 |
} |
| 616 |
|
| 617 |
/*
|
| 618 |
* (non-Javadoc)
|
| 619 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createEmptyFilterList()
|
| 620 |
*/
|
| 621 |
public RasterFilterList createEmptyFilterList(int type) { |
| 622 |
DefaultRasterFilterList fl = new DefaultRasterFilterList();
|
| 623 |
fl.setInitDataType(type); |
| 624 |
return fl;
|
| 625 |
} |
| 626 |
|
| 627 |
/*
|
| 628 |
* (non-Javadoc)
|
| 629 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getRasterTask()
|
| 630 |
*/
|
| 631 |
public TaskEventManager getRasterTask() {
|
| 632 |
return DefaultTaskEventManager.get();
|
| 633 |
} |
| 634 |
|
| 635 |
/*
|
| 636 |
* (non-Javadoc)
|
| 637 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createRasterTask(java.lang.Object)
|
| 638 |
*/
|
| 639 |
public TaskEventManager createRasterTask(Object process) { |
| 640 |
return new DefaultTaskEventManager(process); |
| 641 |
} |
| 642 |
|
| 643 |
/**
|
| 644 |
* Builds a new parameter object. These parameters represents the fieds of a filter
|
| 645 |
* panel.
|
| 646 |
* @param id
|
| 647 |
* @param value
|
| 648 |
* @param type
|
| 649 |
* @param list
|
| 650 |
* @return
|
| 651 |
*/
|
| 652 |
public Params createParams(String id, Object value, int type, String[] list) { |
| 653 |
ParamsImpl params = new ParamsImpl();
|
| 654 |
params.setParam(id, |
| 655 |
value, |
| 656 |
type, |
| 657 |
list); |
| 658 |
return params;
|
| 659 |
} |
| 660 |
|
| 661 |
/*
|
| 662 |
* (non-Javadoc)
|
| 663 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#registerTiledProviders(org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider)
|
| 664 |
*/
|
| 665 |
public void registerFileProvidersTiled(Class<?> provider) { |
| 666 |
if(!tiledProviders.contains(provider))
|
| 667 |
tiledProviders.add(provider); |
| 668 |
} |
| 669 |
|
| 670 |
/*
|
| 671 |
* (non-Javadoc)
|
| 672 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#registerTileProviderFormats(java.lang.Class)
|
| 673 |
*/
|
| 674 |
public void registerTileProviderFormats(Class<?> c) { |
| 675 |
if(tileclass == null) { |
| 676 |
if(RasterProvider.class.isAssignableFrom(c)) {
|
| 677 |
ArrayList<?> pList = getTiledProvidersInstance();
|
| 678 |
for (int i = 0; i < pList.size(); i++) { |
| 679 |
String[] fList = ((RasterProvider)pList.get(i)).getFormatList(); |
| 680 |
for (int j = 0; j < fList.length; j++) { |
| 681 |
String value = fList[j];
|
| 682 |
addFormat(value, c); |
| 683 |
} |
| 684 |
} |
| 685 |
} |
| 686 |
tileclass = c; |
| 687 |
} |
| 688 |
} |
| 689 |
|
| 690 |
/*
|
| 691 |
* (non-Javadoc)
|
| 692 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#getTiledProviders()
|
| 693 |
*/
|
| 694 |
@SuppressWarnings("unchecked") |
| 695 |
private ArrayList<?> getTiledProvidersInstance() { |
| 696 |
ArrayList list = new ArrayList(); |
| 697 |
for (int i = 0; i < tiledProviders.size(); i++) { |
| 698 |
Class<?> provider = tiledProviders.get(i);
|
| 699 |
try {
|
| 700 |
Constructor c = provider.getConstructor();
|
| 701 |
list.add(c.newInstance()); |
| 702 |
} catch (SecurityException e) { |
| 703 |
logger.info("Error SecurityException in open", e);
|
| 704 |
} catch (NoSuchMethodException e) { |
| 705 |
logger.info("Error NoSuchMethodException in open", e);
|
| 706 |
} catch (IllegalArgumentException e) { |
| 707 |
logger.info("Error IllegalArgumentException in open", e);
|
| 708 |
} catch (InstantiationException e) { |
| 709 |
logger.info("Error InstantiationException in open", e);
|
| 710 |
} catch (IllegalAccessException e) { |
| 711 |
logger.info("Error IllegalAccessException in open", e);
|
| 712 |
} catch (InvocationTargetException e) { |
| 713 |
logger.info("Error in open. Problemas con las librer?as nativas.", e);
|
| 714 |
} |
| 715 |
} |
| 716 |
return list;
|
| 717 |
} |
| 718 |
|
| 719 |
/*
|
| 720 |
* (non-Javadoc)
|
| 721 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#addFormat(java.lang.String, java.lang.Class)
|
| 722 |
*/
|
| 723 |
public void addFormat(String ext, Class<?> c) { |
| 724 |
ArrayList<Class<?>> list = formatsRegistry.get(ext); |
| 725 |
if(list == null) { |
| 726 |
list = new ArrayList<Class<?>>(); |
| 727 |
list.add(c); |
| 728 |
formatsRegistry.put(ext, list); |
| 729 |
} else {
|
| 730 |
if(!list.contains(c))
|
| 731 |
list.add(c); |
| 732 |
} |
| 733 |
} |
| 734 |
|
| 735 |
/*
|
| 736 |
* (non-Javadoc)
|
| 737 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#isExtensionSupported(java.lang.String, java.lang.Class)
|
| 738 |
*/
|
| 739 |
public boolean isExtensionSupported(String ext, Class<?> c) { |
| 740 |
String extension = getFileUtils().getExtensionFromFileName(ext);
|
| 741 |
|
| 742 |
ArrayList<Class<?>> list = formatsRegistry.get(extension); |
| 743 |
if(list == null) { |
| 744 |
return false; |
| 745 |
} else {
|
| 746 |
for (int i = 0; i < list.size(); i++) { |
| 747 |
if(c == list.get(i))
|
| 748 |
return true; |
| 749 |
} |
| 750 |
} |
| 751 |
return false; |
| 752 |
} |
| 753 |
|
| 754 |
/*
|
| 755 |
* (non-Javadoc)
|
| 756 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#isExtensionSupported(java.lang.String)
|
| 757 |
*/
|
| 758 |
public boolean isExtensionSupported(String ext) { |
| 759 |
String extension = getFileUtils().getExtensionFromFileName(ext);
|
| 760 |
|
| 761 |
ArrayList<Class<?>> list = formatsRegistry.get(extension); |
| 762 |
if(list == null) { |
| 763 |
return false; |
| 764 |
} |
| 765 |
|
| 766 |
return true; |
| 767 |
} |
| 768 |
|
| 769 |
/*
|
| 770 |
* (non-Javadoc)
|
| 771 |
* @see org.gvsig.fmap.dal.coverage.RasterManager#createImageDrawerService()
|
| 772 |
*/
|
| 773 |
public ImageDrawer createImageDrawerService() {
|
| 774 |
return new ImageDrawerImpl(); |
| 775 |
} |
| 776 |
} |