Revision 4346 org.gvsig.raster.gdal/trunk/org.gvsig.raster.gdal/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/io/GdalProvider.java
| GdalProvider.java | ||
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
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import org.gvsig.fmap.dal.exception.OpenException; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
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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.jgdal.GdalException; |
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public static final int BAND_HEIGHT = 64; |
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protected GdalDataSource file = null; |
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private Extent viewRequest = null; |
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protected static String[] formatList = null; |
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protected static String[][] formatList = null;
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public static void register() {
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ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
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} |
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private static void registerFormats() {
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formatList = new String[] {
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"bmp", |
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"gif", |
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"tif", |
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"tiff", |
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"jpg", |
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"jpeg", |
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"png", |
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"vrt", |
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"dat", // Envi |
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"lan", // Erdas |
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"gis", // Erdas |
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"img", // Erdas |
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"pix", // PCI Geomatics |
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"aux", // PCI Geomatics |
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"adf", // ESRI Grids |
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"mpr", // Ilwis |
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"mpl", // Ilwis |
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"map", // PC Raster |
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"asc", |
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"pgm", //Ficheros PNM en escala de grises |
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"ppm", //Ficheros PNM en RGB |
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"rst", //IDRISIS |
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"rmf", //Raster Matrix Format |
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"nos", |
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"kap", |
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"hdr", |
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"raw", |
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"ers", |
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"xml", |
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"grd", |
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"txt"/*, |
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"jp2"*/}; |
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formatList = new String[][] {
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new String[] {"bmp","image/bmp" },
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new String[] {"gif","image/gif" },
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new String[] {"tif","image/tiff" },
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new String[] {"tiff","image/tiff" },
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new String[] {"jpg","image/jpeg" },
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new String[] {"jpeg","image/jpeg" },
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new String[] {"png","image/png" },
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new String[] {"vrt","image/vrt" },
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new String[] {"dat","image/dat" }, // Envi
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new String[] {"lan","image/lan" }, // Erdas
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new String[] {"gis","image/gis" }, // Erdas
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new String[] {"img","image/img" }, // Erdas
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new String[] {"pix", "image/pix" },// PCI Geomatics
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new String[] {"aux","image/aux" }, // PCI Geomatics
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new String[] {"adf","image/adf" }, // ESRI Grids
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new String[] {"mpr","image/mpr" }, // Ilwis
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new String[] {"mpl","image/mpl" }, // Ilwis
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new String[] {"map", "image/map" },// PC Raster
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new String[] {"asc","image/asc" },
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new String[] {"pgm", "image/pgn" },//Ficheros PNM en escala de grises
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new String[] {"ppm", "image/ppm" },//Ficheros PNM en RGB
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new String[] {"rst", "image/rst" },//IDRISIS
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new String[] {"rmf", "image/rmf" },//Raster Matrix Format
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new String[] {"nos","image/nos" },
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new String[] {"kap","image/kap" },
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new String[] {"hdr","image/hdr" },
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new String[] {"raw","image/raw" },
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new String[] {"ers","image/ers" },
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new String[] {"xml","image/xml" },
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new String[] {"grd","image/grd" },
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/* |
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new String[] {"jp2","image/jp2" },
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new String[] {"mrsid","image/mrsid" },
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new String[] {"ecw","image/ecw" },
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*/ |
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new String[] {"txt","image/txt" }
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}; |
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for (int i = 0; i < formatList.length; i++) |
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RasterLocator.getManager().getProviderServices().addFormat(formatList[i], GdalProvider.class); |
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RasterLocator.getManager().getProviderServices().addFormat(formatList[i][0], GdalProvider.class);
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} |
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public String[] getFormatList() {
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return formatList; |
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String[] fl = new String[formatList.length]; |
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for( int i=0; i<fl.length; i++) {
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fl[i] = formatList[i][0]; |
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} |
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return fl; |
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} |
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/** |
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if(ext.indexOf(".") != -1)
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ext = ext.substring(ext.lastIndexOf(".") + 1, ext.length());
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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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if(formatList[i][0].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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* 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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* @param params |
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* @throws NotSupportedExtensionException |
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* @throws OpenException |
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* @deprecated use {@link #GdalProvider(URI)}, this constructor will be removed in gvSIG 2.5
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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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* @param uri |
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* @throws NotSupportedExtensionException |
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*/ |
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public GdalProvider(URI uri) throws NotSupportedExtensionException {
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| ... | ... | |
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/** |
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* Creates file references and loads structures with the information and metadata |
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* @param params load parameters |
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* @param storeServices |
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* @throws NotSupportedExtensionException |
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*/ |
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public void init (AbstractRasterDataParameters params, |
| ... | ... | |
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} |
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} |
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public String getMimeType() {
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try {
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File f = ((FilesystemStoreParameters) (this.getDataStoreParameters())).getFile(); |
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String ext = FilenameUtils.getExtension(f.getName()); |
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for (int i = 0; i < formatList.length; i++) {
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if (ext.equalsIgnoreCase(formatList[i][0])) {
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return formatList[i][1]; |
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} |
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} |
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} catch (Exception ex) {
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logger.warn("Can't get mime type for GDAL archive.",ex);
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} |
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return "image"; |
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} |
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/** |
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* Comprueba si el fichero abierto es un RasterMetaFile o una imagen |
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* raster. |
| ... | ... | |
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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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* @param e |
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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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return false; |
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} |
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public GdalDataSource getNative(){
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protected GdalDataSource getNative(){
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return file; |
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} |
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