svn - r33512 - in branches/2.5.x/modules/unsuppo
|
|
svn_geotools
|
Author: danieleromagnoli
Date: 2009-07-07 12:51:28 -0400 (Tue, 07 Jul 2009) New Revision: 33512 Removed: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/resources/org/geotools/coverageio/jp2kak/BaseGridCoverage2DReader.java Modified: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KFormatFactory.java branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KReader.java branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/RasterLayerResponse.java branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/ReadType.java branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/Utils.java Log: Improving static registration; removed unneeded java file" Modified: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KFormatFactory.java =================================================================== --- branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KFormatFactory.java 2009-07-07 15:55:29 UTC (rev 33511) +++ branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KFormatFactory.java 2009-07-07 16:51:28 UTC (rev 33512) @@ -16,6 +16,8 @@ */ package org.geotools.coverageio.jp2kak; +import it.geosolutions.imageio.imageioimpl.imagereadmt.ImageReadDescriptorMT; +import it.geosolutions.imageio.utilities.ImageIOUtilities; import it.geosolutions.util.KakaduUtilities; import java.awt.RenderingHints; @@ -24,6 +26,10 @@ import java.util.logging.Level; import java.util.logging.Logger; +import javax.imageio.spi.ImageReaderSpi; +import javax.media.jai.JAI; +import javax.media.jai.ParameterBlockJAI; + import org.geotools.coverage.grid.io.GridFormatFactorySpi; import org.opengis.coverage.grid.Format; @@ -41,7 +47,35 @@ /** Logger. */ private final static Logger LOGGER = org.geotools.util.logging.Logging.getLogger( "org.geotools.coverageio.jp2kak"); + + static{ + try{ + new ParameterBlockJAI("ImageReadMT"); + } catch (final Exception e){ + try{ + ImageReadDescriptorMT.register(JAI.getDefaultInstance()); + } catch (final Exception e1){ + //TODO: Log a message + } + } + + try{ + //check if our jp2k plugin is in the path + final String kakaduJp2Name=it.geosolutions.imageio.plugins.jp2k.JP2KKakaduImageReaderSpi.class.getName(); + Class.forName(kakaduJp2Name); + // imageio jp2k reader + final String standardJp2Name=com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageReaderSpi.class.getName(); + final String jp2CodecLibName=com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageReaderCodecLibSpi.class.getName(); + + ImageIOUtilities.replaceProvider(ImageReaderSpi.class, kakaduJp2Name, standardJp2Name, "JPEG2000"); + ImageIOUtilities.replaceProvider(ImageReaderSpi.class, kakaduJp2Name, jp2CodecLibName, "JPEG2000"); + + } catch (ClassNotFoundException e) { + LOGGER.log(Level.SEVERE,"Unable to load specific JP2K reader spi",e); + } + } + /** * Tells me if the coverage plugin to access JP2K is available or not. * Modified: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KReader.java =================================================================== --- branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KReader.java 2009-07-07 15:55:29 UTC (rev 33511) +++ branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/JP2KReader.java 2009-07-07 16:51:28 UTC (rev 33512) @@ -20,7 +20,6 @@ import it.geosolutions.imageio.plugins.jp2k.JP2KStreamMetadata; import it.geosolutions.imageio.plugins.jp2k.box.UUIDBox; import it.geosolutions.imageio.plugins.jp2k.box.UUIDBoxMetadataNode; -import it.geosolutions.imageio.utilities.ImageIOUtilities; import java.awt.Rectangle; import java.awt.geom.AffineTransform; @@ -33,10 +32,6 @@ import java.net.URL; import java.net.URLDecoder; import java.util.Collection; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.LinkedBlockingQueue; -import java.util.concurrent.ThreadPoolExecutor; -import java.util.concurrent.TimeUnit; import java.util.logging.Level; import java.util.logging.Logger; @@ -44,7 +39,6 @@ import javax.imageio.ImageReader; import javax.imageio.metadata.IIOMetadata; import javax.imageio.metadata.IIOMetadataNode; -import javax.imageio.spi.ImageReaderSpi; import org.geotools.coverage.CoverageFactoryFinder; import org.geotools.coverage.grid.GeneralGridRange; @@ -61,7 +55,6 @@ import org.geotools.geometry.GeneralEnvelope; import org.geotools.metadata.iso.spatial.PixelTranslation; import org.geotools.referencing.CRS; -import org.geotools.referencing.operation.LinearTransform; import org.geotools.referencing.operation.transform.ProjectiveTransform; import org.geotools.resources.coverage.CoverageUtilities; import org.opengis.coverage.grid.Format; Modified: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/RasterLayerResponse.java =================================================================== --- branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/RasterLayerResponse.java 2009-07-07 15:55:29 UTC (rev 33511) +++ branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/RasterLayerResponse.java 2009-07-07 16:51:28 UTC (rev 33512) @@ -28,7 +28,6 @@ import java.io.IOException; import java.io.UnsupportedEncodingException; import java.lang.reflect.Constructor; -import java.net.URISyntaxException; import java.net.URL; import java.net.URLDecoder; import java.util.ArrayList; Modified: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/ReadType.java =================================================================== --- branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/ReadType.java 2009-07-07 15:55:29 UTC (rev 33511) +++ branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/ReadType.java 2009-07-07 16:51:28 UTC (rev 33512) @@ -3,8 +3,6 @@ */ package org.geotools.coverageio.jp2kak; -import it.geosolutions.imageio.imageioimpl.imagereadmt.CloneableImageReadParam; - import java.awt.Dimension; import java.awt.Rectangle; import java.awt.RenderingHints; @@ -33,8 +31,7 @@ * */ enum ReadType { - - + DIRECT_READ{ RenderedImage read( final ImageReadParam readP, Modified: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/Utils.java =================================================================== --- branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/Utils.java 2009-07-07 15:55:29 UTC (rev 33511) +++ branches/2.5.x/modules/unsupported/jp2kakadu/src/main/java/org/geotools/coverageio/jp2kak/Utils.java 2009-07-07 16:51:28 UTC (rev 33512) @@ -6,7 +6,6 @@ import it.geosolutions.imageio.imageioimpl.imagereadmt.CloneableImageReadParam; import it.geosolutions.imageio.imageioimpl.imagereadmt.DefaultCloneableImageReadParam; import it.geosolutions.imageio.stream.input.FileImageInputStreamExt; -import it.geosolutions.imageio.utilities.ImageIOUtilities; import java.awt.Color; import java.awt.Rectangle; @@ -25,7 +24,6 @@ import javax.imageio.ImageIO; import javax.imageio.ImageReadParam; import javax.imageio.ImageReader; -import javax.imageio.spi.ImageReaderSpi; import javax.imageio.stream.ImageInputStream; import org.apache.commons.io.FilenameUtils; @@ -58,24 +56,6 @@ final static Logger LOGGER = org.geotools.util.logging.Logging .getLogger(Utils.class.toString()); - static{ - try{ - //check if our jp2k plugin is in the path - final String kakaduJp2Name=it.geosolutions.imageio.plugins.jp2k.JP2KKakaduImageReaderSpi.class.getName(); - Class.forName(kakaduJp2Name); - - // imageio jp2k reader - final String standardJp2Name=com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageReaderSpi.class.getName(); - - final boolean succeeded=ImageIOUtilities.replaceProvider(ImageReaderSpi.class, kakaduJp2Name, standardJp2Name, "JPEG2000"); - if(!succeeded) - LOGGER.warning("Unable to set ordering between JP2K readers spi"); - - } catch (ClassNotFoundException e) { - LOGGER.log(Level.SEVERE,"Unable to load specific JP2K reader spi",e); - } - } - /** * {@link AffineTransform} that can be used to go from an image datum placed * at the center of pixels to one that is placed at ULC. Deleted: branches/2.5.x/modules/unsupported/jp2kakadu/src/main/resources/org/geotools/coverageio/jp2kak/BaseGridCoverage2DReader.java =================================================================== --- branches/2.5.x/modules/unsupported/jp2kakadu/src/main/resources/org/geotools/coverageio/jp2kak/BaseGridCoverage2DReader.java 2009-07-07 15:55:29 UTC (rev 33511) +++ branches/2.5.x/modules/unsupported/jp2kakadu/src/main/resources/org/geotools/coverageio/jp2kak/BaseGridCoverage2DReader.java 2009-07-07 16:51:28 UTC (rev 33512) @@ -1,641 +0,0 @@ -/* - * GeoTools - The Open Source Java GIS Toolkit - * http://geotools.org - * - * (C) 2007-2008, Open Source Geospatial Foundation (OSGeo) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - */ -package org.geotools.coverageio.jp2kak; - -import it.geosolutions.imageio.imageioimpl.imagereadmt.ImageReadDescriptorMT; -import it.geosolutions.imageio.stream.input.FileImageInputStreamExt; - -import java.awt.Rectangle; -import java.awt.geom.AffineTransform; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.URISyntaxException; -import java.net.URL; -import java.net.URLDecoder; -import java.util.logging.Level; -import java.util.logging.Logger; - -import javax.imageio.ImageReader; -import javax.imageio.spi.ImageReaderSpi; -import javax.media.jai.JAI; - -import org.geotools.coverage.CoverageFactoryFinder; -import org.geotools.coverage.grid.GeneralGridRange; -import org.geotools.coverage.grid.GridCoverage2D; -import org.geotools.coverage.grid.io.AbstractGridCoverage2DReader; -import org.geotools.data.DataSourceException; -import org.geotools.data.DefaultResourceInfo; -import org.geotools.data.DefaultServiceInfo; -import org.geotools.data.PrjFileReader; -import org.geotools.data.ResourceInfo; -import org.geotools.data.ServiceInfo; -import org.geotools.data.WorldFileReader; -import org.geotools.factory.Hints; -import org.geotools.geometry.GeneralEnvelope; -import org.geotools.geometry.jts.ReferencedEnvelope; -import org.geotools.referencing.CRS; -import org.geotools.referencing.operation.LinearTransform; -import org.geotools.referencing.operation.transform.ProjectiveTransform; -import org.geotools.resources.coverage.CoverageUtilities; -import org.opengis.coverage.grid.GridCoverage; -import org.opengis.coverage.grid.GridCoverageReader; -import org.opengis.coverage.grid.GridRange; -import org.opengis.geometry.Envelope; -import org.opengis.parameter.GeneralParameterValue; -import org.opengis.referencing.FactoryException; -import org.opengis.referencing.crs.CoordinateReferenceSystem; -import org.opengis.referencing.operation.MathTransform; -import org.opengis.referencing.operation.TransformException; - -/** - * Base class for GridCoverage data access - * - * @author Daniele Romagnoli, GeoSolutions - * @author Simone Giannecchini, GeoSolutions - * - */ -@SuppressWarnings("deprecation") -public abstract class BaseGridCoverage2DReader extends - AbstractGridCoverage2DReader implements GridCoverageReader { - - /** Logger. */ - private final static Logger LOGGER = org.geotools.util.logging.Logging - .getLogger("org.geotools.coverageio"); - - /** registering ImageReadMT JAI operation (for multithreaded ImageRead) */ - static { - ImageReadDescriptorMT.register(JAI.getDefaultInstance()); - } - - // //////////////////////////////////////////////////////////////////////// - // - // Constant fields - // - // //////////////////////////////////////////////////////////////////////// - /** The default world file extension */ - private final static String DEFAULT_WORLDFILE_EXT = ".wld"; - - /** The system-dependent default name-separator character. */ - private final static char SEPARATOR = File.separatorChar; - - /** - * The format specific world file extension. As an instance, world file - * related to ecw datasets have .eww extension while mrsid world file are - * .sdw - */ - private final String worldFileExt; - - /** Caches an {@code ImageReaderSpi}. */ - private final ImageReaderSpi readerSPI; - - /** - * Implement this method to setup the coverage properties (Envelope, CRS, - * GridRange) using the provided {@code ImageReader} - */ - protected abstract void setCoverageProperties(ImageReader reader) - throws IOException; - - // //////////////////////////////////////////////////////////////////////// - // - // Referencing related fields (CRS and Envelope) - // - // //////////////////////////////////////////////////////////////////////// - - /** Envelope read from file */ - private GeneralEnvelope coverageEnvelope = null; - - /** The CRS for the coverage */ - private CoordinateReferenceSystem coverageCRS = null; - - // //////////////////////////////////////////////////////////////////////// - // - // Data source properties and field for management - // - // //////////////////////////////////////////////////////////////////////// - - /** Source given as input to the reader */ - private File inputFile = null; - - /** Coverage name */ - private String coverageName = "geotools_coverage"; - - /** - * The base {@link GridRange} for the {@link GridCoverage2D} of this reader. - */ - private GeneralGridRange coverageGridRange = null; - - /** Absolute path to the parent dir for this coverage. */ - private String parentPath; - - /** - * Creates a new instance of a {@link BaseGridCoverage2DReader}. I assume - * nothing about file extension. - * - * @param input - * Source object for which we want to build a - * {@link BaseGridCoverage2DReader}. - * @param hints - * Hints to be used by this reader throughout his life. - * @param worldFileExtension - * the specific world file extension of the underlying format - * @param formatSpecificSpi - * an instance of a proper {@code ImageReaderSpi}. - * @throws DataSourceException - */ - protected BaseGridCoverage2DReader(Object input, final Hints hints, - final String worldFileExtension, - final ImageReaderSpi formatSpecificSpi) throws DataSourceException { - - try { - // // - // - // managing hints - // - // // - if (this.hints == null) - this.hints = new Hints(); - - if (hints != null) - this.hints.add(hints); - - this.coverageFactory = CoverageFactoryFinder - .getGridCoverageFactory(this.hints); - - readerSPI = formatSpecificSpi; - worldFileExt = worldFileExtension; - - // // - // - // Source management - // - // // - checkSource(input); - final ImageReader reader = readerSPI.createReaderInstance(); - reader.setInput(inputFile); - - // // - // - // Setting Envelope, GridRange and CRS - // - // // - setCoverageProperties(reader); - - // // - // - // Information about multiple levels and such - // - // // - getResolutionInfo(reader); - - // // - // - // Reset and dispose reader - // - // // - reader.reset(); - reader.dispose(); - } catch (IOException e) { - if (LOGGER.isLoggable(Level.SEVERE)) - LOGGER.log(Level.SEVERE, e.getLocalizedMessage(), e); - - throw new DataSourceException(e); - } catch (TransformException e) { - if (LOGGER.isLoggable(Level.SEVERE)) - LOGGER.log(Level.SEVERE, e.getLocalizedMessage(), e); - - throw new DataSourceException(e); - } - } - - /** Package scope highest resolution info accessor */ - double[] getHighestRes() { - return highestRes; - } - - /** Package scope hints accessor */ - Hints getHints() { - return hints; - } - - /** Package scope grid to world transformation accessor */ - MathTransform getRaster2Model() { - return raster2Model; - } - - /** - * Checks the input provided to this {@link BaseGridCoverage2DReader} and - * sets all the other objects and flags accordingly. - * - * @param input - * provided to this {@link BaseGridCoverage2DReader}. - * Actually supported input types are: {@code File}, {@code URL} - * pointing to a file and {@link FileImageInputStreamExt} - * @param hints - * Hints to be used by this reader throughout his life. - * - * @throws UnsupportedEncodingException - * @throws DataSourceException - * @throws IOException - * @throws FileNotFoundException - */ - private void checkSource(Object input) throws UnsupportedEncodingException, - DataSourceException, IOException, FileNotFoundException { - if (input == null) { - final DataSourceException ex = new DataSourceException( - "No source set to read this coverage."); - - if (LOGGER.isLoggable(Level.SEVERE)) { - LOGGER.log(Level.SEVERE, ex.getLocalizedMessage(), ex); - } - - throw ex; - } - - this.source = null; - - // // - // - // URL to FIle - // - // // - // if it is an URL pointing to a File I convert it to a file. - if (input instanceof URL) { - // URL that point to a file - final URL sourceURL = ((URL) input); - this.source = sourceURL; - - if (sourceURL.getProtocol().compareToIgnoreCase("file") == 0) { - this.inputFile = new File(URLDecoder.decode( - sourceURL.getFile(), "UTF-8")); - input = this.inputFile; - } else { - throw new IllegalArgumentException("Unsupported input type"); - } - } - - if (input instanceof FileImageInputStreamExt) { - if (source == null) { - source = input; - } - - inputFile = ((FileImageInputStreamExt) input).getFile(); - input = inputFile; - } - - // // - // - // File - // - // // - if (input instanceof File) { - final File sourceFile = (File) input; - - if (source == null) { - source = sourceFile; - } - - if (inputFile == null) { - inputFile = sourceFile; - } - - if (!sourceFile.exists() || sourceFile.isDirectory() - || !sourceFile.canRead()) { - throw new DataSourceException( - "Provided file does not exist or is a directory or is not readable!"); - } - - this.parentPath = sourceFile.getParent(); - coverageName = sourceFile.getName(); - - final int dotIndex = coverageName.indexOf("."); - coverageName = (dotIndex == -1) ? coverageName : coverageName - .substring(0, dotIndex); - - } else { - throw new IllegalArgumentException("Unsupported input type"); - } - } - - /** - * Gets resolution information about the coverage itself. - * - * @param reader - * an {@link ImageReader} to use for getting the resolution - * information. - * @throws IOException - * @throws TransformException - * @throws DataSourceException - */ - private void getResolutionInfo(ImageReader reader) throws IOException, - TransformException { - // // - // - // get the dimension of the high resolution image and compute the - // resolution - // - // // - final Rectangle originalDim = new Rectangle(0, 0, reader.getWidth(0), - reader.getHeight(0)); - - if (getCoverageGridRange() == null) { - setCoverageGridRange(new GeneralGridRange(originalDim)); - } - - // /// - // - // setting the higher resolution available for this coverage - // - // /// - highestRes = CoverageUtilities - .getResolution((AffineTransform) raster2Model); - - if (LOGGER.isLoggable(Level.FINE)) - LOGGER - .fine(new StringBuffer("Highest Resolution = [").append( - highestRes[0]).append(",").append(highestRes[1]) - .toString()); - } - - /** - * Returns a {@link GridCoverage} from this reader in compliance with the - * specified parameters. - * - * @param params - * a {@code GeneralParameterValue} array to customize the - * read operation. - */ - public GridCoverage read(GeneralParameterValue[] params) - throws IllegalArgumentException, IOException { - - // Setup a new coverage request - final CoverageRequest request = new CoverageRequest(params); - request.setBaseParameters(this); - - // compute the request. - return (GridCoverage2D) requestCoverage(request).getGridCoverage(); - } - - /** - * Gets the coordinate reference system that will be associated to the - * {@link GridCoverage} by looking for a related PRJ. - */ - protected void parsePRJFile() { - String prjPath = null; - - setCoverageCRS(null); - prjPath = new StringBuilder(this.parentPath).append(File.separatorChar) - .append(coverageName).append(".prj").toString(); - - // read the prj info from the file - PrjFileReader projReader = null; - - try { - final File prj = new File(prjPath); - - if (prj.exists()) { - projReader = new PrjFileReader(new FileInputStream(prj) - .getChannel()); - setCoverageCRS(projReader.getCoordinateReferenceSystem()); - } - // If some exception occurs, warn about the error but proceed - // using a default CRS - } catch (FileNotFoundException e) { - if (LOGGER.isLoggable(Level.WARNING)) { - LOGGER.log(Level.WARNING, e.getLocalizedMessage(), e); - } - } catch (IOException e) { - if (LOGGER.isLoggable(Level.WARNING)) { - LOGGER.log(Level.WARNING, e.getLocalizedMessage(), e); - } - } catch (FactoryException e) { - if (LOGGER.isLoggable(Level.WARNING)) { - LOGGER.log(Level.WARNING, e.getLocalizedMessage(), e); - } - } finally { - if (projReader != null) { - try { - projReader.close(); - } catch (IOException e) { - if (LOGGER.isLoggable(Level.WARNING)) { - LOGGER.log(Level.WARNING, e.getLocalizedMessage(), e); - } - } - } - } - } - - /** - * Checks whether a world file is associated with the data source. If found, - * set a proper envelope. - * - * @throws IllegalStateException - * @throws IOException - */ - protected void parseWorldFile() throws IOException { - final String worldFilePath = new StringBuffer(this.parentPath).append( - SEPARATOR).append(coverageName).toString(); - - File file2Parse = null; - boolean worldFileExists = false; - // // - // - // Check for a world file with the format specific extension - // - // // - if (worldFileExt != null && worldFileExt.length() > 0) { - file2Parse = new File(worldFilePath + worldFileExt); - worldFileExists = file2Parse.exists(); - } - - // // - // - // Check for a world file with the default extension - // - // // - if (!worldFileExists) { - file2Parse = new File(worldFilePath + DEFAULT_WORLDFILE_EXT); - worldFileExists = file2Parse.exists(); - } - - if (worldFileExists) { - final WorldFileReader reader = new WorldFileReader(file2Parse); - raster2Model = reader.getTransform(); - - // // - // - // In case we read from a real world file we have together the - // envelope. World file transformation assumes to work in the - // CELL_CENTER condition - // - // // - final AffineTransform tempTransform = new AffineTransform( - (AffineTransform) raster2Model); - tempTransform.translate(-0.5, -0.5); - - try { - final LinearTransform gridToWorldTransform = ProjectiveTransform - .create(tempTransform); - final Envelope gridRange = new GeneralEnvelope( - getCoverageGridRange().toRectangle()); - final GeneralEnvelope coverageEnvelope = CRS.transform( - gridToWorldTransform, gridRange); - setCoverageEnvelope(coverageEnvelope); - } catch (TransformException e) { - if (LOGGER.isLoggable(Level.WARNING)) { - LOGGER.log(Level.WARNING, e.getLocalizedMessage(), e); - } - } catch (IllegalStateException e) { - if (LOGGER.isLoggable(Level.WARNING)) { - LOGGER.log(Level.WARNING, e.getLocalizedMessage(), e); - } - } - } - } - - /** - * Information about this source. Subclasses should provide additional - * format specific information. - * - * @return ServiceInfo describing getSource(). - */ - public ServiceInfo getInfo() { - DefaultServiceInfo info = new DefaultServiceInfo(); - info.setDescription(source.toString()); - - if (source instanceof URL) { - URL url = (URL) source; - info.setTitle(url.getFile()); - - try { - info.setSource(url.toURI()); - } catch (URISyntaxException e) { - } - } else if (source instanceof File) { - File file = (File) source; - String filename = file.getName(); - - if ((filename == null) || (filename.length() == 0)) { - info.setTitle(file.getName()); - } - - info.setSource(file.toURI()); - } - - return info; - } - - /** - * Information about the named gridcoverage. - * - * @param subname - * Name indicing grid coverage to describe - * @return ResourceInfo describing grid coverage indicated - */ - public ResourceInfo getInfo(String subname) { - DefaultResourceInfo info = new DefaultResourceInfo(); - info.setName(subname); - info.setBounds(new ReferencedEnvelope(this.getOriginalEnvelope())); - info.setCRS(this.getCrs()); - info.setTitle(subname); - - return info; - } - - /** - * Returns a {@link CoverageResponse} from the specified - * {@link CoverageRequest}. - * - * @param request - * a previously set {@link CoverageRequest} defining a set of - * parameters to get a specific coverage - * @return the computed {@code CoverageResponse} - * @todo Future versions may cache requestes<->responses using hashing - */ - private CoverageResponse requestCoverage(CoverageRequest request) { - final CoverageResponse response = new CoverageResponse(request, - coverageFactory, readerSPI); - try { - response.compute(); - } catch (IOException e) { - LOGGER.log(Level.SEVERE, e.getLocalizedMessage(), e); - return null; - } - return response; - } - - /** - * @param coverageCRS - * the coverageCRS to set - */ - protected void setCoverageCRS(CoordinateReferenceSystem coverageCRS) { - this.coverageCRS = coverageCRS; - } - - /** - * @return the coverageCRS - */ - protected CoordinateReferenceSystem getCoverageCRS() { - return coverageCRS; - } - - /** - * @param coverageEnvelope - * the coverageEnvelope to set - */ - protected void setCoverageEnvelope(GeneralEnvelope coverageEnvelope) { - this.coverageEnvelope = coverageEnvelope; - } - - /** - * @return the coverageEnvelope - */ - protected GeneralEnvelope getCoverageEnvelope() { - return coverageEnvelope; - } - - /** - * @param coverageGridRange - * the coverageGridRange to set - */ - protected void setCoverageGridRange(GeneralGridRange coverageGridRange) { - this.coverageGridRange = coverageGridRange; - } - - /** - * @return the coverageGridRange - */ - protected GeneralGridRange getCoverageGridRange() { - return coverageGridRange; - } - - /** - * @return the input file - */ - protected File getInputFile() { - return inputFile; - } - - /** - * @return the coverage name - */ - public String getCoverageName() { - return coverageName; - } -} ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/blackberry _______________________________________________ GeoTools-commits mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-commits |
||||||||||||||||
| Free Embeddable Forum Powered by Nabble | Help |
