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 / provider / AbstractRasterProvider.java @ 9613
History | View | Annotate | Download (40.3 KB)
| 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.impl.provider; |
| 23 |
|
| 24 |
import java.awt.Image; |
| 25 |
import java.awt.geom.AffineTransform; |
| 26 |
import java.awt.geom.NoninvertibleTransformException; |
| 27 |
import java.awt.geom.Point2D; |
| 28 |
import java.io.File; |
| 29 |
import java.net.URI; |
| 30 |
import java.security.NoSuchAlgorithmException; |
| 31 |
import java.util.Collection; |
| 32 |
import java.util.Date; |
| 33 |
import java.util.Iterator; |
| 34 |
import java.util.List; |
| 35 |
|
| 36 |
import org.apache.commons.io.FilenameUtils; |
| 37 |
import org.cresques.cts.IProjection; |
| 38 |
import org.slf4j.Logger; |
| 39 |
import org.slf4j.LoggerFactory; |
| 40 |
|
| 41 |
import org.gvsig.compat.net.ICancellable; |
| 42 |
import org.gvsig.fmap.dal.DALLocator; |
| 43 |
import org.gvsig.fmap.dal.DataServerExplorer; |
| 44 |
import org.gvsig.fmap.dal.DataStore; |
| 45 |
import org.gvsig.fmap.dal.DataStoreParameters; |
| 46 |
import org.gvsig.fmap.dal.StoresRepository; |
| 47 |
import org.gvsig.fmap.dal.coverage.RasterLibrary; |
| 48 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
| 49 |
import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
| 50 |
import org.gvsig.fmap.dal.coverage.datastruct.BandList; |
| 51 |
import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
| 52 |
import org.gvsig.fmap.dal.coverage.datastruct.GeoPointList; |
| 53 |
import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
| 54 |
import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
| 55 |
import org.gvsig.fmap.dal.coverage.exception.BandNotFoundInListException; |
| 56 |
import org.gvsig.fmap.dal.coverage.exception.CloneException; |
| 57 |
import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
| 58 |
import org.gvsig.fmap.dal.coverage.exception.InfoByPointException; |
| 59 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
| 60 |
import org.gvsig.fmap.dal.coverage.exception.ParsingException; |
| 61 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
| 62 |
import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
| 63 |
import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
| 64 |
import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
| 65 |
import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
| 66 |
import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters; |
| 67 |
import org.gvsig.fmap.dal.coverage.store.parameter.RasterFileStoreParameters; |
| 68 |
import org.gvsig.fmap.dal.coverage.store.parameter.RemoteStoreParameters; |
| 69 |
import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
| 70 |
import org.gvsig.fmap.dal.coverage.store.props.ColorTable; |
| 71 |
import org.gvsig.fmap.dal.coverage.store.props.HistogramComputer; |
| 72 |
import org.gvsig.fmap.dal.coverage.store.props.Metadata; |
| 73 |
import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
| 74 |
import org.gvsig.fmap.dal.coverage.store.props.TimeSeries; |
| 75 |
import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
| 76 |
import org.gvsig.fmap.dal.coverage.util.FileUtils; |
| 77 |
import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
| 78 |
import org.gvsig.fmap.dal.exception.InitializeException; |
| 79 |
import org.gvsig.fmap.dal.exception.OpenException; |
| 80 |
import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
| 81 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 82 |
import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
| 83 |
import org.gvsig.fmap.dal.raster.spi.AbstractCoverageStoreProvider; |
| 84 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
| 85 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
| 86 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
| 87 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
| 88 |
import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
| 89 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
| 90 |
import org.gvsig.raster.cache.tile.provider.TileServer; |
| 91 |
import org.gvsig.raster.impl.buffer.SpiRasterQuery; |
| 92 |
import org.gvsig.raster.impl.datastruct.BandListImpl; |
| 93 |
import org.gvsig.raster.impl.datastruct.DatasetBandImpl; |
| 94 |
import org.gvsig.raster.impl.datastruct.DefaultNoData; |
| 95 |
import org.gvsig.raster.impl.datastruct.ExtentImpl; |
| 96 |
import org.gvsig.raster.impl.datastruct.serializer.ColorTableRmfSerializer; |
| 97 |
import org.gvsig.raster.impl.datastruct.serializer.NoDataRmfSerializer; |
| 98 |
import org.gvsig.raster.impl.store.AbstractRasterDataParameters; |
| 99 |
import org.gvsig.raster.impl.store.DefaultRasterStore; |
| 100 |
import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
| 101 |
import org.gvsig.raster.impl.store.properties.SimpleProviderHistogramComputer; |
| 102 |
import org.gvsig.raster.impl.store.properties.SimpleProviderStatistics; |
| 103 |
import org.gvsig.raster.impl.store.rmf.ClassSerializer; |
| 104 |
import org.gvsig.raster.impl.store.rmf.RmfBlocksManager; |
| 105 |
import org.gvsig.raster.impl.store.serializer.ColorInterpretationRmfSerializer; |
| 106 |
import org.gvsig.raster.impl.store.serializer.GeoInfoRmfSerializer; |
| 107 |
import org.gvsig.raster.impl.store.serializer.GeoPointListRmfSerializer; |
| 108 |
import org.gvsig.raster.impl.store.serializer.ProjectionRmfSerializer; |
| 109 |
import org.gvsig.raster.impl.store.serializer.StatisticsRmfSerializer; |
| 110 |
import org.gvsig.raster.util.DefaultProviderServices; |
| 111 |
import org.gvsig.timesupport.Interval; |
| 112 |
import org.gvsig.timesupport.Time; |
| 113 |
import org.gvsig.tools.dynobject.DynObject; |
| 114 |
import org.gvsig.tools.locator.LocatorException; |
| 115 |
import org.gvsig.tools.resourcesstorage.ResourcesStorage; |
| 116 |
import org.gvsig.tools.util.UnmodifiableBasicMap; |
| 117 |
|
| 118 |
/**
|
| 119 |
* Base class for all raster providers.
|
| 120 |
* @author Nacho Brodin (nachobrodin@gmail.com)
|
| 121 |
*/
|
| 122 |
public abstract class AbstractRasterProvider extends AbstractCoverageStoreProvider implements RasterProvider { |
| 123 |
|
| 124 |
private static final Logger LOG = LoggerFactory.getLogger(AbstractRasterProvider.class); |
| 125 |
|
| 126 |
/**
|
| 127 |
* Flags que representan a las bandas visualizables
|
| 128 |
*/
|
| 129 |
public static final int RED_BAND = 0x01; |
| 130 |
public static final int GREEN_BAND = 0x02; |
| 131 |
public static final int BLUE_BAND = 0x04; |
| 132 |
public static final int ALPHA_BAND = 0x08; |
| 133 |
|
| 134 |
protected int bandCount = 1; |
| 135 |
private int[] dataType = null; |
| 136 |
protected NoData noData = null; |
| 137 |
|
| 138 |
protected Statistics stats = null; |
| 139 |
protected HistogramComputer histogram = null; |
| 140 |
protected DataStoreParameters param = null; |
| 141 |
protected DataStoreProviderServices storeServices = null; |
| 142 |
protected RmfBlocksManager rmfBlocksManager = null; |
| 143 |
protected ColorTable colorTable = null; |
| 144 |
private ColorInterpretation colorInterpretation = null; |
| 145 |
protected TimeSeries serialInfo = null; |
| 146 |
protected Transparency transparency = null; |
| 147 |
protected TileServer tileServer = null; |
| 148 |
protected GeoPointList geoPointList = null; |
| 149 |
|
| 150 |
protected FileUtils fileUtil = RasterLocator.getManager().getFileUtils();
|
| 151 |
protected RasterUtils rasterUtil = RasterLocator.getManager().getRasterUtils();
|
| 152 |
|
| 153 |
protected IProjection proj = null; |
| 154 |
protected long fileSize = 0; |
| 155 |
protected long bytesReaded = 0; |
| 156 |
protected long lineCnt = 0; |
| 157 |
protected URI uri; |
| 158 |
protected String selectedSubdatasetID = null; |
| 159 |
/**
|
| 160 |
* Transformaci?n creada a partir de la informaci?n de georreferencia de la
|
| 161 |
* propia imagen. Esta informaci?n est? en la cabecera o en ficheros
|
| 162 |
* worldfile.
|
| 163 |
*/
|
| 164 |
protected AffineTransform ownTransformation = null; |
| 165 |
/**
|
| 166 |
* Transformaci?n asignada de forma externa, bien desde el fichero rmf o
|
| 167 |
* asignada directamente por el usuario.
|
| 168 |
*/
|
| 169 |
protected AffineTransform externalTransformation = null; |
| 170 |
private static Logger logger = LoggerFactory.getLogger(AbstractRasterProvider.class.getName()); |
| 171 |
|
| 172 |
public AbstractRasterProvider(AbstractRasterDataParameters params,
|
| 173 |
DataStoreProviderServices storeServices, DynObject metadata) {
|
| 174 |
super(params, storeServices, metadata);
|
| 175 |
if (params.getURI() != null) { |
| 176 |
uri = params.getURI(); |
| 177 |
if ("FILE".equalsIgnoreCase(uri.getScheme())) { |
| 178 |
File f = new File(uri); |
| 179 |
if (f.exists()) {
|
| 180 |
setFileSize(f.length()); |
| 181 |
} |
| 182 |
} |
| 183 |
uri = translateURI(uri); |
| 184 |
} |
| 185 |
|
| 186 |
// If there is a defined SRS, set it to provider. This must be override
|
| 187 |
// if provider is georeferenced.
|
| 188 |
if(params != null && params.getSRS() != null){ |
| 189 |
try {
|
| 190 |
this.setProjection(params.getSRS(), false); |
| 191 |
} catch (RmfSerializerException e) {
|
| 192 |
LOG.warn("Can not persist {} parameter projection to {} provider",
|
| 193 |
new Object[] { params.getSRSID(), this.getName() }); |
| 194 |
} |
| 195 |
} |
| 196 |
|
| 197 |
ownTransformation = new AffineTransform(); |
| 198 |
externalTransformation = new AffineTransform(); |
| 199 |
} |
| 200 |
|
| 201 |
public AbstractRasterProvider(DataStoreParameters params,
|
| 202 |
DataStoreProviderServices storeServices, DynObject metadata) {
|
| 203 |
super(params, storeServices, metadata);
|
| 204 |
RasterDataParameters rasterParameters = (RasterDataParameters) params; |
| 205 |
URI uriParam = rasterParameters.getURI();
|
| 206 |
if(uriParam != null) { |
| 207 |
if ("FILE".equalsIgnoreCase(uriParam.getScheme())) { |
| 208 |
File f = new File(uriParam); |
| 209 |
if (f.exists())
|
| 210 |
setFileSize(f.length()); |
| 211 |
} |
| 212 |
if(params instanceof RemoteStoreParameters) |
| 213 |
uri = translateURI(uriParam); |
| 214 |
} |
| 215 |
|
| 216 |
if(rasterParameters != null && rasterParameters.getSRS() != null){ |
| 217 |
try {
|
| 218 |
this.setProjection(rasterParameters.getSRS(), false); |
| 219 |
} catch (RmfSerializerException e) {
|
| 220 |
LOG.warn("Can not persist {} parameter projection to {} provider",
|
| 221 |
new Object[] { rasterParameters.getSRSID(), this.getName() }); |
| 222 |
} |
| 223 |
} |
| 224 |
|
| 225 |
ownTransformation = new AffineTransform(); |
| 226 |
externalTransformation = new AffineTransform(); |
| 227 |
} |
| 228 |
|
| 229 |
public AbstractRasterProvider(String params) { |
| 230 |
super();
|
| 231 |
} |
| 232 |
|
| 233 |
public AbstractRasterProvider(URI uri) { |
| 234 |
super();
|
| 235 |
} |
| 236 |
|
| 237 |
public AbstractRasterProvider() {
|
| 238 |
super(null, null, null); |
| 239 |
} |
| 240 |
|
| 241 |
public String[] getFormatList() { |
| 242 |
return null; |
| 243 |
} |
| 244 |
|
| 245 |
/**
|
| 246 |
* Acciones de inicilizaci?n comunes a todos los drivers.
|
| 247 |
* Este m?todo debe ser llamado explicitamente por el constructor de cada driver.
|
| 248 |
* Estas son acciones de inicializaci?n que se ejecutan despu?s del constructor de cada driver.
|
| 249 |
* Las acciones que hayan de ser realizadas antes se definen en el constructor de RasterDataset.
|
| 250 |
*/
|
| 251 |
protected void init() { |
| 252 |
} |
| 253 |
|
| 254 |
public boolean isRGB() { |
| 255 |
if(getDataType()[0] == Buffer.TYPE_BYTE) { |
| 256 |
ColorInterpretation ci = getColorInterpretation(); |
| 257 |
return ci.isRGB();
|
| 258 |
} |
| 259 |
return false; |
| 260 |
} |
| 261 |
|
| 262 |
public boolean isARGB() { |
| 263 |
if(getDataType()[0] == Buffer.TYPE_BYTE) { |
| 264 |
ColorInterpretation ci = getColorInterpretation(); |
| 265 |
return ci.isRGBA();
|
| 266 |
} |
| 267 |
return false; |
| 268 |
} |
| 269 |
|
| 270 |
public boolean isTiled() { |
| 271 |
return false; |
| 272 |
} |
| 273 |
|
| 274 |
public boolean isTimeSupported() { |
| 275 |
return false; |
| 276 |
} |
| 277 |
|
| 278 |
public RasterProvider cloneProvider() throws CloneException { |
| 279 |
try {
|
| 280 |
DataManagerProviderServices dataManager = (DataManagerProviderServices)DALLocator.getDataManager(); |
| 281 |
AbstractRasterProvider provider = (AbstractRasterProvider)dataManager.createProvider(storeServices, param); |
| 282 |
//DefaultRasterProvider provider = singleDatasetInstance(storeServices, param);
|
| 283 |
// Estas van por referencia
|
| 284 |
provider.histogram = histogram; |
| 285 |
provider.stats = stats; |
| 286 |
return provider;
|
| 287 |
} catch (ProviderNotRegisteredException e) {
|
| 288 |
e.printStackTrace(); |
| 289 |
} catch (InitializeException e) {
|
| 290 |
e.printStackTrace(); |
| 291 |
} |
| 292 |
return null; |
| 293 |
} |
| 294 |
|
| 295 |
/**
|
| 296 |
* Factoria para abrir distintos tipos de raster.
|
| 297 |
* @param storeServices
|
| 298 |
* @param param
|
| 299 |
*
|
| 300 |
* @return SingleDataset, o null si hay problemas.
|
| 301 |
* @throws RasterDriverException
|
| 302 |
*/
|
| 303 |
@SuppressWarnings("unchecked") |
| 304 |
public static AbstractRasterProvider singleDatasetInstance(DataStoreProviderServices storeServices, String param) throws RasterDriverException { |
| 305 |
DataManagerProviderServices dataManager = (DataManagerProviderServices)DALLocator.getDataManager(); |
| 306 |
//We have to locate a provider's name which manages the selected file
|
| 307 |
//A FilesystemServerExplorer will give a getProviderNames service
|
| 308 |
|
| 309 |
FilesystemServerExplorer serverExplorer = null;
|
| 310 |
try {
|
| 311 |
FilesystemServerExplorerParameters paramsExplorer = (FilesystemServerExplorerParameters)dataManager.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
| 312 |
paramsExplorer.setRoot(File.separator);
|
| 313 |
serverExplorer = (FilesystemServerExplorer)dataManager.openServerExplorer(FilesystemServerExplorer.NAME, paramsExplorer); |
| 314 |
} catch (ValidateDataParametersException e) {
|
| 315 |
throw new RasterDriverException("Error validating parameters", e); |
| 316 |
} catch (InitializeException e) {
|
| 317 |
throw new RasterDriverException("Error creating a server explorer ", e); |
| 318 |
} catch (ProviderNotRegisteredException e) {
|
| 319 |
throw new RasterDriverException("Provider not registered", e); |
| 320 |
} |
| 321 |
|
| 322 |
//Gets the list of provider's name to manage the file
|
| 323 |
File file = new File(param); |
| 324 |
List<String> provName = serverExplorer.getProviderNameList(file); |
| 325 |
if(provName.size() > 0) { |
| 326 |
for (int i = 0; i < provName.size(); i++) { |
| 327 |
//Gets the first provider what is not a TileProvider
|
| 328 |
if(provName.get(i).compareTo("Tile Store") != 0) { |
| 329 |
DataStoreParameters newparams; |
| 330 |
try {
|
| 331 |
newparams = dataManager.createStoreParameters(provName.get(i)); |
| 332 |
((FilesystemStoreParameters)newparams).setFile(file); |
| 333 |
if(storeServices == null) |
| 334 |
storeServices = new DefaultRasterStore();
|
| 335 |
return (AbstractRasterProvider)dataManager.createProvider(storeServices, newparams);
|
| 336 |
} catch (InitializeException e) {
|
| 337 |
throw new RasterDriverException("Error creating a server explorer ", e); |
| 338 |
} catch (ProviderNotRegisteredException e) {
|
| 339 |
throw new RasterDriverException("Provider not registered", e); |
| 340 |
} |
| 341 |
} |
| 342 |
} |
| 343 |
} |
| 344 |
return null; |
| 345 |
} |
| 346 |
|
| 347 |
/**
|
| 348 |
* Carga un fichero raster. Puede usarse para calcular el extent e instanciar
|
| 349 |
* un objeto de este tipo.
|
| 350 |
* @return RasterProvider
|
| 351 |
*/
|
| 352 |
abstract public RasterProvider load(); |
| 353 |
|
| 354 |
/**
|
| 355 |
* Obtiene el ancho de la imagen
|
| 356 |
* @return Ancho de la imagen
|
| 357 |
*/
|
| 358 |
abstract public double getWidth(); |
| 359 |
|
| 360 |
/**
|
| 361 |
* Obtiene el ancho de la imagen
|
| 362 |
* @return Ancho de la imagen
|
| 363 |
*/
|
| 364 |
abstract public double getHeight(); |
| 365 |
|
| 366 |
/**
|
| 367 |
* Asigna un nuevo Extent
|
| 368 |
* @param e Extent
|
| 369 |
*/
|
| 370 |
public abstract void setView(Extent e); |
| 371 |
|
| 372 |
/**
|
| 373 |
* Obtiene el extent asignado
|
| 374 |
* @return Extent
|
| 375 |
*/
|
| 376 |
public abstract Extent getView(); |
| 377 |
|
| 378 |
/**
|
| 379 |
* Obtiene el valor del raster en la coordenada que se le pasa.
|
| 380 |
* El valor ser? Double, Int, Byte, etc. dependiendo del tipo de
|
| 381 |
* raster.
|
| 382 |
* @param x coordenada X
|
| 383 |
* @param y coordenada Y
|
| 384 |
* @return data
|
| 385 |
*/
|
| 386 |
abstract public Object getData(int x, int y, int band)throws InvalidSetViewException, FileNotOpenException, RasterDriverException; |
| 387 |
|
| 388 |
/**
|
| 389 |
* Gets the set of data selected in the {@link RasterQuery}
|
| 390 |
* @param q
|
| 391 |
* @return buffer
|
| 392 |
* @throws RasterDriverException
|
| 393 |
* @throws ProcessInterruptedException
|
| 394 |
*/
|
| 395 |
public Buffer getDataSet(SpiRasterQuery query) throws ProcessInterruptedException, RasterDriverException { |
| 396 |
SpiRasterQuery q = (SpiRasterQuery)query; |
| 397 |
loadBuffer(q); |
| 398 |
return q.getBufferForProviders();
|
| 399 |
} |
| 400 |
|
| 401 |
/**
|
| 402 |
* Load a buffer with the parameters. The buffer should already have been created
|
| 403 |
* inside the query structure <code>SpiRasterQuery</code> by the <code>RasterDataStore</code>. The other
|
| 404 |
* parameters have been calculated too, all of them adjusted to the raster limits. The provider only
|
| 405 |
* have to read the parameters and load the buffer.
|
| 406 |
*
|
| 407 |
* @param query
|
| 408 |
* @throws ProcessInterruptedException
|
| 409 |
* @throws RasterDriverException
|
| 410 |
*/
|
| 411 |
abstract public void loadBuffer(SpiRasterQuery query) throws ProcessInterruptedException, RasterDriverException; |
| 412 |
|
| 413 |
abstract public int getBlockSize(); |
| 414 |
|
| 415 |
abstract public int getOverviewHeight(int band, int overview) throws BandAccessException, RasterDriverException; |
| 416 |
|
| 417 |
/**
|
| 418 |
* Informa de si el dataset soporta overviews o no.
|
| 419 |
* @return true si soporta overviews y false si no las soporta.
|
| 420 |
*/
|
| 421 |
abstract public boolean isOverviewsSupported(); |
| 422 |
|
| 423 |
public void reload() { |
| 424 |
try {
|
| 425 |
loadFromRmf(getRmfBlocksManager()); |
| 426 |
} catch (ParsingException e) {
|
| 427 |
logger.debug("No se ha podido leer el RMF", e);
|
| 428 |
} |
| 429 |
} |
| 430 |
|
| 431 |
/**
|
| 432 |
* Carga metadatos desde el fichero Rmf si estos existen
|
| 433 |
* @param fName Nombre del fichero
|
| 434 |
* @throws ParsingException
|
| 435 |
*/
|
| 436 |
protected void loadFromRmf(RmfBlocksManager manager) throws ParsingException { |
| 437 |
if (!manager.checkRmf())
|
| 438 |
return;
|
| 439 |
|
| 440 |
if (!new File(manager.getPath()).exists()) |
| 441 |
return;
|
| 442 |
|
| 443 |
GeoInfoRmfSerializer geoInfoSerializer = new GeoInfoRmfSerializer(this); |
| 444 |
ColorTableRmfSerializer colorTableSerializer = new ColorTableRmfSerializer();
|
| 445 |
GeoPointListRmfSerializer gcpSerializer = new GeoPointListRmfSerializer();
|
| 446 |
NoDataRmfSerializer noDataSerializer = null;
|
| 447 |
if(noData == null) |
| 448 |
noData = new DefaultNoData(null, null, manager.getPath(), getBandCount()); |
| 449 |
noDataSerializer = new NoDataRmfSerializer((DefaultNoData)noData);
|
| 450 |
ColorInterpretationRmfSerializer colorInterpSerializer = new ColorInterpretationRmfSerializer();
|
| 451 |
ProjectionRmfSerializer projectionRmfSerializer = new ProjectionRmfSerializer();
|
| 452 |
StatisticsRmfSerializer statsRmfSerializer = new StatisticsRmfSerializer(getStatistics());
|
| 453 |
|
| 454 |
manager.addClient(geoInfoSerializer); |
| 455 |
manager.addClient(colorTableSerializer); |
| 456 |
manager.addClient(gcpSerializer); |
| 457 |
manager.addClient(noDataSerializer); |
| 458 |
manager.addClient(colorInterpSerializer); |
| 459 |
manager.addClient(projectionRmfSerializer); |
| 460 |
manager.addClient(statsRmfSerializer); |
| 461 |
|
| 462 |
manager.read(null);
|
| 463 |
|
| 464 |
manager.removeAllClients(); |
| 465 |
|
| 466 |
if (colorTableSerializer.getResult() != null) |
| 467 |
setColorTable((ColorTable) colorTableSerializer.getResult()); |
| 468 |
|
| 469 |
if (colorInterpSerializer.getResult() != null) { |
| 470 |
DataStoreColorInterpretation ci = (DataStoreColorInterpretation) colorInterpSerializer.getResult(); |
| 471 |
setColorInterpretation(ci); |
| 472 |
getTransparency().setColorInterpretation(ci); |
| 473 |
getTransparency().setTransparencyBand(ci.getBand(DataStoreColorInterpretation.ALPHA_BAND)); |
| 474 |
} |
| 475 |
|
| 476 |
if (projectionRmfSerializer.getResult() != null) { |
| 477 |
proj = (IProjection) projectionRmfSerializer.getResult(); |
| 478 |
} |
| 479 |
|
| 480 |
if( gcpSerializer.getResult() != null && |
| 481 |
gcpSerializer.getResult() instanceof GeoPointList &&
|
| 482 |
((GeoPointList)gcpSerializer.getResult()).size() > 0) {
|
| 483 |
setGeoPointList((GeoPointList)gcpSerializer.getResult()); |
| 484 |
} |
| 485 |
} |
| 486 |
|
| 487 |
/**
|
| 488 |
* Obtiene el n?mero de bandas del fichero
|
| 489 |
* @return Entero que representa el n?mero de bandas
|
| 490 |
*/
|
| 491 |
public int getBandCount() { |
| 492 |
return bandCount;
|
| 493 |
} |
| 494 |
|
| 495 |
/**
|
| 496 |
* @return Returns the dataType.
|
| 497 |
*/
|
| 498 |
public int[] getDataType() { |
| 499 |
return dataType;
|
| 500 |
} |
| 501 |
|
| 502 |
/**
|
| 503 |
* @param dataType The dataType to set.
|
| 504 |
*/
|
| 505 |
public void setDataType(int[] dataType) { |
| 506 |
this.dataType = dataType;
|
| 507 |
} |
| 508 |
|
| 509 |
public double getPixelSizeX() { |
| 510 |
return externalTransformation.getScaleX();
|
| 511 |
} |
| 512 |
|
| 513 |
public double getPixelSizeY() { |
| 514 |
return externalTransformation.getScaleY();
|
| 515 |
} |
| 516 |
|
| 517 |
public NoData getNoDataValue() {
|
| 518 |
if(noData == null) { |
| 519 |
noData = RasterLocator.getManager().getDataStructFactory().createDefaultNoData(getBandCount(), getDataType()[0]);
|
| 520 |
noData.setNoDataTransparent(false);
|
| 521 |
File rmfFile = getRMFFile();
|
| 522 |
if(rmfFile!=null){ |
| 523 |
noData.setFileName(rmfFile.getName()); |
| 524 |
} |
| 525 |
} |
| 526 |
return noData;
|
| 527 |
} |
| 528 |
|
| 529 |
public void setNoDataValue(NoData value) { |
| 530 |
this.noData = value;
|
| 531 |
} |
| 532 |
|
| 533 |
/**
|
| 534 |
* Dice si el fichero tiene georreferenciaci?n o no.
|
| 535 |
* @return true si tiene georreferenciaci?n y false si no la tiene
|
| 536 |
*/
|
| 537 |
public boolean isGeoreferenced() { |
| 538 |
return true; |
| 539 |
} |
| 540 |
|
| 541 |
/**
|
| 542 |
* Convierte un punto desde coordenadas pixel a coordenadas del mundo.
|
| 543 |
* @param pt Punto a transformar
|
| 544 |
* @return punto transformado en coordenadas del mundo
|
| 545 |
*/
|
| 546 |
public Point2D rasterToWorld(Point2D pt) { |
| 547 |
Point2D p = new Point2D.Double(); |
| 548 |
externalTransformation.transform(pt, p); |
| 549 |
return p;
|
| 550 |
} |
| 551 |
|
| 552 |
/**
|
| 553 |
* Convierte un punto desde del mundo a coordenadas pixel.
|
| 554 |
* @param pt Punto a transformar
|
| 555 |
* @return punto transformado en coordenadas pixel
|
| 556 |
*/
|
| 557 |
public Point2D worldToRaster(Point2D pt) { |
| 558 |
Point2D p = new Point2D.Double(); |
| 559 |
try {
|
| 560 |
externalTransformation.inverseTransform(pt, p); |
| 561 |
} catch (NoninvertibleTransformException e) { |
| 562 |
return pt;
|
| 563 |
} |
| 564 |
return p;
|
| 565 |
} |
| 566 |
|
| 567 |
/**
|
| 568 |
* Calcula el extent en coordenadas del mundo real
|
| 569 |
* @return Extent
|
| 570 |
*/
|
| 571 |
public Extent getExtent() {
|
| 572 |
return new ExtentImpl( rasterToWorld(new Point2D.Double(0, 0)), |
| 573 |
rasterToWorld(new Point2D.Double(getWidth(), getHeight())), |
| 574 |
rasterToWorld(new Point2D.Double(getWidth(), 0)), |
| 575 |
rasterToWorld(new Point2D.Double(0, getHeight()))); |
| 576 |
} |
| 577 |
|
| 578 |
/**
|
| 579 |
* Calcula el extent en coordenadas del mundo real sin rotaci?n. Solo coordenadas y tama?o de pixel
|
| 580 |
* @return Extent
|
| 581 |
*/
|
| 582 |
public Extent getExtentWithoutRot() {
|
| 583 |
AffineTransform at = new AffineTransform( externalTransformation.getScaleX(), 0, |
| 584 |
0, externalTransformation.getScaleY(),
|
| 585 |
externalTransformation.getTranslateX(), externalTransformation.getTranslateY()); |
| 586 |
Point2D p1 = new Point2D.Double(0, 0); |
| 587 |
Point2D p2 = new Point2D.Double(getWidth(), getHeight()); |
| 588 |
at.transform(p1, p1); |
| 589 |
at.transform(p2, p2); |
| 590 |
return new ExtentImpl(p1, p2); |
| 591 |
} |
| 592 |
|
| 593 |
/**
|
| 594 |
* Asigna el par?metro de inicializaci?n del driver.
|
| 595 |
* @param provServices
|
| 596 |
* @param param
|
| 597 |
*/
|
| 598 |
public void setParam(DataStoreProviderServices provServices, DataStoreParameters param) { |
| 599 |
if(param instanceof RasterDataParameters) |
| 600 |
this.uri = ((RasterDataParameters)param).getURI();
|
| 601 |
this.param = param;
|
| 602 |
this.storeServices = provServices;
|
| 603 |
} |
| 604 |
|
| 605 |
abstract public int getOverviewWidth(int band, int overview) throws BandAccessException, RasterDriverException; |
| 606 |
|
| 607 |
public void selectSubdataset() {} |
| 608 |
|
| 609 |
/**
|
| 610 |
* Selects the subdataset. This method will select
|
| 611 |
* the rmf file.
|
| 612 |
*/
|
| 613 |
protected void selectSubdataset(String subdataset) { |
| 614 |
selectedSubdatasetID = subdataset; |
| 615 |
getRmfBlocksManager().setPath(getRMFFile().getPath()); |
| 616 |
} |
| 617 |
|
| 618 |
/**
|
| 619 |
* Obtiene el gestor de ficheros RMF
|
| 620 |
* @return RmfBloksManager
|
| 621 |
*/
|
| 622 |
public RmfBlocksManager getRmfBlocksManager() {
|
| 623 |
File fileRMF = getRMFFile();
|
| 624 |
if(fileRMF != null) { |
| 625 |
if (rmfBlocksManager == null || !fileRMF.equals(rmfBlocksManager)) { |
| 626 |
rmfBlocksManager = new RmfBlocksManager(fileRMF.getPath());
|
| 627 |
} |
| 628 |
} |
| 629 |
return rmfBlocksManager;
|
| 630 |
} |
| 631 |
|
| 632 |
public File getRMFFile() { |
| 633 |
String tail = selectedSubdatasetID == null ? ".rmf" : "-sd" + selectedSubdatasetID + ".rmf"; |
| 634 |
File rmfFolder =
|
| 635 |
(getDataParameters() != null && getDataParameters() instanceof RasterDataParameters) |
| 636 |
? ((RasterDataParameters) getDataParameters()).getRMFFolder() : null;
|
| 637 |
|
| 638 |
String fileName;
|
| 639 |
|
| 640 |
URI objUri = getURI();
|
| 641 |
File file;
|
| 642 |
if ("FILE".equalsIgnoreCase(objUri.getScheme())) { |
| 643 |
file = new File(objUri); |
| 644 |
fileName = FilenameUtils.getBaseName(new File(objUri).getAbsolutePath()); |
| 645 |
if (rmfFolder == null) { |
| 646 |
rmfFolder = file.getParentFile(); |
| 647 |
if ((getDataParameters() != null && getDataParameters() instanceof RasterDataParameters)) { |
| 648 |
((RasterDataParameters) getDataParameters()).setRMFFolder(rmfFolder); |
| 649 |
} |
| 650 |
} |
| 651 |
return new File(rmfFolder.getAbsolutePath() + File.separator + fileName + tail); |
| 652 |
} |
| 653 |
return new File(getRMFFileForRemoteServices(getName())); |
| 654 |
} |
| 655 |
|
| 656 |
protected String getRMFFileForRemoteServices(String layerName) { |
| 657 |
String md5 = ""; |
| 658 |
try {
|
| 659 |
md5 = RasterLocator.getManager().getFileUtils().convertPathToMD5(uri.toString()); |
| 660 |
} catch (LocatorException e) {
|
| 661 |
logger.debug("Error getting the Locator", e);
|
| 662 |
} catch (NoSuchAlgorithmException e) { |
| 663 |
logger.debug("Error getting the algorithm MD5", e);
|
| 664 |
} |
| 665 |
File path = new File(RasterLibrary.pathRMFRemote); |
| 666 |
if(!path.exists())
|
| 667 |
path.mkdir(); |
| 668 |
return RasterLibrary.pathRMFRemote + File.separator + md5 + "-" + layerName + ".rmf"; |
| 669 |
} |
| 670 |
|
| 671 |
public boolean isInside(Point2D p){ |
| 672 |
//Realizamos los calculos solo si el punto est?n dentro del extent de la imagen rotada, as? nos ahorramos los calculos
|
| 673 |
//cuando el puntero est? fuera
|
| 674 |
|
| 675 |
Point2D pt = new Point2D.Double(); |
| 676 |
try {
|
| 677 |
|
| 678 |
getAffineTransform().inverseTransform(p, pt); |
| 679 |
if( pt.getX() >= 0 && pt.getX() < getWidth() && |
| 680 |
pt.getY() >= 0 && pt.getY() < getHeight())
|
| 681 |
return true; |
| 682 |
} catch (NoninvertibleTransformException e) { |
| 683 |
return false; |
| 684 |
} |
| 685 |
|
| 686 |
return false; |
| 687 |
} |
| 688 |
|
| 689 |
/**
|
| 690 |
* Consulta de si un raster tiene rotaci?n o no.
|
| 691 |
* @return true si tiene rotaci?n y false si no la tiene.
|
| 692 |
*/
|
| 693 |
public boolean isRotated() { |
| 694 |
if(externalTransformation.getShearX() != 0 || externalTransformation.getShearY() != 0) |
| 695 |
return true; |
| 696 |
return false; |
| 697 |
} |
| 698 |
|
| 699 |
public boolean isMultiFile() { |
| 700 |
return false; |
| 701 |
} |
| 702 |
|
| 703 |
public boolean isMosaic() { |
| 704 |
return false; |
| 705 |
} |
| 706 |
|
| 707 |
/**
|
| 708 |
* Devuelve si el Dataset es reproyectable
|
| 709 |
* @return true if Dataset is reproyectable
|
| 710 |
*/
|
| 711 |
public boolean isReproyectable() { |
| 712 |
return true; |
| 713 |
} |
| 714 |
|
| 715 |
public String getWktProjection() { |
| 716 |
if(proj != null && RasterLocator.getManager().isCRSUtilSupported()) |
| 717 |
return RasterLocator.getManager().getCRSUtils().convertIProjectionToWkt((IProjection) proj);
|
| 718 |
return null; |
| 719 |
} |
| 720 |
|
| 721 |
public void saveObjectToRmf(Class<?> class1, Object value) throws RmfSerializerException { |
| 722 |
if (getRmfBlocksManager() != null) { |
| 723 |
((DefaultProviderServices) RasterLocator.getManager().getProviderServices()).saveObjectToRmfFile( |
| 724 |
getRmfBlocksManager(), class1, value); |
| 725 |
} |
| 726 |
} |
| 727 |
|
| 728 |
/**
|
| 729 |
* Carga un objecto desde un serializador del tipo class1. Usa value para iniciar dicho
|
| 730 |
* serializador
|
| 731 |
*
|
| 732 |
* @param class1
|
| 733 |
* @param value
|
| 734 |
* @return
|
| 735 |
* @throws RmfSerializerException
|
| 736 |
*/
|
| 737 |
private static Object loadObjectFromRmfFile(RmfBlocksManager blocksManager, Class<?> class1, Object value) throws RmfSerializerException { |
| 738 |
ClassSerializer serializerObject = ((DefaultProviderServices)RasterLocator.getManager().getProviderServices()).getSerializerObject(class1, value); |
| 739 |
|
| 740 |
if (serializerObject == null) |
| 741 |
throw new RmfSerializerException("No se ha podido encontrar el serializador para el Rmf"); |
| 742 |
|
| 743 |
if (!blocksManager.checkRmf())
|
| 744 |
throw new RmfSerializerException("Error al comprobar el fichero Rmf"); |
| 745 |
|
| 746 |
blocksManager.addClient(serializerObject); |
| 747 |
try {
|
| 748 |
blocksManager.read(null);
|
| 749 |
} catch (ParsingException e) {
|
| 750 |
throw new RmfSerializerException("Error al leer el fichero Rmf", e); |
| 751 |
} |
| 752 |
blocksManager.removeAllClients(); |
| 753 |
|
| 754 |
return serializerObject.getResult();
|
| 755 |
} |
| 756 |
|
| 757 |
public Object loadObjectFromRmf(Class<?> class1, Object value) throws RmfSerializerException { |
| 758 |
RmfBlocksManager blocksManager = getRmfBlocksManager(); |
| 759 |
if(blocksManager!=null){ |
| 760 |
return loadObjectFromRmfFile(blocksManager, class1, value);
|
| 761 |
} |
| 762 |
return null; |
| 763 |
} |
| 764 |
|
| 765 |
/**
|
| 766 |
* Carga un objeto del fichero RMF especificado por parametro
|
| 767 |
* @param file
|
| 768 |
* @param class1
|
| 769 |
* @param value
|
| 770 |
* @return Object
|
| 771 |
* @throws RmfSerializerException
|
| 772 |
*/
|
| 773 |
public static Object loadObjectFromRmfFile(String file, Class<?> class1, Object value) throws RmfSerializerException { |
| 774 |
String fileRMF = RasterLocator.getManager().getFileUtils().getNameWithoutExtension(file) + ".rmf"; |
| 775 |
RmfBlocksManager blocksManager = new RmfBlocksManager(fileRMF);
|
| 776 |
return loadObjectFromRmfFile(blocksManager, class1, value);
|
| 777 |
} |
| 778 |
|
| 779 |
/**
|
| 780 |
* Guarda en el RMF el objecto actual en caso de que exista un serializador para el
|
| 781 |
* @param value
|
| 782 |
* @throws RmfSerializerException
|
| 783 |
*/
|
| 784 |
public void saveObjectToRmf(Object value) throws RmfSerializerException { |
| 785 |
saveObjectToRmf(value.getClass(), value); |
| 786 |
} |
| 787 |
|
| 788 |
/**
|
| 789 |
* Carga un objecto desde un serializador usando el tipo del mismo objeto pasado por parametro.
|
| 790 |
* Usa value para iniciar dicho serializador
|
| 791 |
* @param value
|
| 792 |
* @return Object
|
| 793 |
* @throws RmfSerializerException
|
| 794 |
*/
|
| 795 |
public Object loadObjectFromRmf(Object value) throws RmfSerializerException { |
| 796 |
return loadObjectFromRmf(value.getClass(), value);
|
| 797 |
} |
| 798 |
|
| 799 |
|
| 800 |
public double getCellSize() { |
| 801 |
try {
|
| 802 |
Extent e = getExtent(); |
| 803 |
double dCellsize = (e.getMax().getX() - e.getMin().getX() ) / getWidth();
|
| 804 |
return dCellsize;
|
| 805 |
} catch (NullPointerException e) { |
| 806 |
return 1; |
| 807 |
} |
| 808 |
} |
| 809 |
|
| 810 |
|
| 811 |
public RasterProvider newProvider() {
|
| 812 |
return null; |
| 813 |
} |
| 814 |
|
| 815 |
public ColorTable getColorTable() {
|
| 816 |
return colorTable;
|
| 817 |
} |
| 818 |
|
| 819 |
public Image getImageLegend() { |
| 820 |
return null; |
| 821 |
} |
| 822 |
|
| 823 |
public void setColorTable(ColorTable value) { |
| 824 |
colorTable = value; |
| 825 |
} |
| 826 |
|
| 827 |
public Transparency getTransparency() { |
| 828 |
return transparency;
|
| 829 |
} |
| 830 |
|
| 831 |
public Metadata getMetadata() {
|
| 832 |
return null; |
| 833 |
} |
| 834 |
|
| 835 |
public ColorInterpretation getColorInterpretation() {
|
| 836 |
return this.colorInterpretation; |
| 837 |
} |
| 838 |
|
| 839 |
/**
|
| 840 |
* Asigna el objeto que contiene que contiene la interpretaci?n de
|
| 841 |
* color por banda
|
| 842 |
* @param DataStoreColorInterpretation
|
| 843 |
*/
|
| 844 |
public void setColorInterpretation(ColorInterpretation colorInterpretation) { |
| 845 |
this.colorInterpretation = colorInterpretation;
|
| 846 |
} |
| 847 |
|
| 848 |
public Statistics getStatistics() {
|
| 849 |
if(stats == null) { |
| 850 |
stats = new SimpleProviderStatistics(this); |
| 851 |
} |
| 852 |
return stats;
|
| 853 |
} |
| 854 |
|
| 855 |
public void setStatistics(Statistics stats) throws RmfSerializerException { |
| 856 |
this.stats = stats;
|
| 857 |
saveObjectToRmf(Statistics.class, stats); |
| 858 |
} |
| 859 |
|
| 860 |
public HistogramComputer getHistogramComputer() {
|
| 861 |
if (histogram == null) |
| 862 |
histogram = new SimpleProviderHistogramComputer(this); |
| 863 |
return histogram;
|
| 864 |
} |
| 865 |
|
| 866 |
//****************************************************
|
| 867 |
//*********Implementing Disposable methods************
|
| 868 |
//****************************************************
|
| 869 |
|
| 870 |
public void doDispose() { |
| 871 |
|
| 872 |
} |
| 873 |
|
| 874 |
//****************************************************
|
| 875 |
//*****Implementing DataStoreProvider methods*********
|
| 876 |
//****************************************************
|
| 877 |
|
| 878 |
@Override
|
| 879 |
public DataServerExplorer getExplorer() throws ReadException, |
| 880 |
ValidateDataParametersException {
|
| 881 |
/*DataManager manager = DALLocator.getDataManager();
|
| 882 |
FilesystemServerExplorerParameters params;
|
| 883 |
try {
|
| 884 |
params = (FilesystemServerExplorerParameters) manager
|
| 885 |
.createServerExplorerParameters(FilesystemServerExplorer.NAME);
|
| 886 |
params.setRoot(((AbstractRasterStoreParameters)this.getDataParameters()).getFile().getParent());
|
| 887 |
return manager.createServerExplorer(params);
|
| 888 |
} catch (DataException e) {
|
| 889 |
throw new ReadException(this.getName(), e);
|
| 890 |
}*/
|
| 891 |
return null; |
| 892 |
} |
| 893 |
|
| 894 |
|
| 895 |
/**
|
| 896 |
* Returs the DataParameters
|
| 897 |
* @return the DataParameters
|
| 898 |
*/
|
| 899 |
public RasterDataParameters getDataParameters() {
|
| 900 |
if(getDataStoreParameters() instanceof RasterDataParameters) |
| 901 |
return (RasterDataParameters)getDataStoreParameters();
|
| 902 |
return null; |
| 903 |
} |
| 904 |
|
| 905 |
public Iterator<?> getChilds() { |
| 906 |
return null; |
| 907 |
} |
| 908 |
|
| 909 |
public ResourceProvider getResource() {
|
| 910 |
return null; |
| 911 |
} |
| 912 |
|
| 913 |
public Object getSourceId() { |
| 914 |
if( this.getDataParameters() instanceof RasterFileStoreParameters) |
| 915 |
return ((RasterFileStoreParameters)this.getDataParameters()).getFile(); |
| 916 |
else
|
| 917 |
return this.getDataParameters().getURI(); |
| 918 |
} |
| 919 |
|
| 920 |
public void open() throws OpenException { |
| 921 |
} |
| 922 |
|
| 923 |
/**
|
| 924 |
* Traduce el nombre del fichero por un alias asignado por el propio driver.
|
| 925 |
* Cuando es traducido por un alias el driver intentar? abrir el alias y no el
|
| 926 |
* fichero. Esto es util porque algunos formatos tienen la extensi?n en el
|
| 927 |
* fichero de cabecera pero lo que se abre realmente es el fichero de datos.
|
| 928 |
* @param uri
|
| 929 |
* @return uri
|
| 930 |
*/
|
| 931 |
public URI translateURI(URI uri) { |
| 932 |
return uri;
|
| 933 |
} |
| 934 |
|
| 935 |
/*
|
| 936 |
* Si alguna subclase necesita sobreescribir este m?todo, deber? hacerlo con el translateURI en lugar de este.
|
| 937 |
*/
|
| 938 |
public final String translateFileName(String fileName) { |
| 939 |
return fileName;
|
| 940 |
} |
| 941 |
|
| 942 |
|
| 943 |
public String getFileSuffix() { |
| 944 |
String path = new File(getURIOfFirstProvider()).getAbsolutePath(); |
| 945 |
return FilenameUtils.getExtension(path);
|
| 946 |
} |
| 947 |
|
| 948 |
public URI getURIOfFirstProvider() { |
| 949 |
//FIXME: Esto que lo sobreescriban los proveedores que no son de archivo
|
| 950 |
// return RasterLocator.getManager().getFileUtils().getFormatedRasterFileName(uri);
|
| 951 |
return getURI();
|
| 952 |
} |
| 953 |
|
| 954 |
public URI getURI() { |
| 955 |
return uri;
|
| 956 |
} |
| 957 |
|
| 958 |
public void setFName(String n) { |
| 959 |
File file = new File(n); |
| 960 |
uri = file.toURI(); |
| 961 |
} |
| 962 |
|
| 963 |
public String getName() { |
| 964 |
String pathName = null; |
| 965 |
try {
|
| 966 |
URI x = this.getURI(); |
| 967 |
pathName = new File(x).getAbsolutePath(); |
| 968 |
return FilenameUtils.getBaseName(pathName);
|
| 969 |
} catch (Throwable th1) { |
| 970 |
try {
|
| 971 |
return FilenameUtils.getBaseName(this.uri.getPath()); |
| 972 |
} catch (Throwable th2) { |
| 973 |
return this.uri.getPath(); |
| 974 |
} |
| 975 |
} |
| 976 |
} |
| 977 |
|
| 978 |
public String getFullName() { |
| 979 |
if(uri!=null && "FILE".equalsIgnoreCase(uri.getScheme())){ |
| 980 |
return new File(uri).getAbsolutePath(); |
| 981 |
} else {
|
| 982 |
return uri.toString();
|
| 983 |
} |
| 984 |
} |
| 985 |
|
| 986 |
/**
|
| 987 |
* Gets the size of the file if exists in Bytes
|
| 988 |
* @return the size of file
|
| 989 |
*/
|
| 990 |
public long getFileSize() { |
| 991 |
return fileSize;
|
| 992 |
} |
| 993 |
|
| 994 |
public void setFileSize(long sz) { |
| 995 |
fileSize = sz; |
| 996 |
} |
| 997 |
|
| 998 |
public IProjection getProjection() {
|
| 999 |
return proj;
|
| 1000 |
} |
| 1001 |
|
| 1002 |
public void setProjection(IProjection proj, boolean persist) throws RmfSerializerException { |
| 1003 |
this.proj = proj;
|
| 1004 |
if(persist) {
|
| 1005 |
saveObjectToRmf(IProjection.class, proj); |
| 1006 |
} |
| 1007 |
} |
| 1008 |
|
| 1009 |
protected long getTime() { |
| 1010 |
return (new Date()).getTime(); |
| 1011 |
} |
| 1012 |
|
| 1013 |
public void setAffineTransform(AffineTransform t) { |
| 1014 |
externalTransformation = (AffineTransform) t.clone();
|
| 1015 |
} |
| 1016 |
|
| 1017 |
public AffineTransform getAffineTransform() { |
| 1018 |
return externalTransformation;
|
| 1019 |
} |
| 1020 |
|
| 1021 |
/**
|
| 1022 |
* Elimina la matriz de transformaci?n asociada al raster y que se tiene en
|
| 1023 |
* cuenta para el setView. Este reseteo tendr? en cuenta que si el raster
|
| 1024 |
* tiene asociado un rmf esta transformaci?n no ser? eliminada sino que se
|
| 1025 |
* asignar? la correspondiente al rmf existente.
|
| 1026 |
*/
|
| 1027 |
public void resetAffineTransform() { |
| 1028 |
externalTransformation.setToIdentity(); |
| 1029 |
} |
| 1030 |
|
| 1031 |
public AffineTransform getOwnAffineTransform() { |
| 1032 |
return ownTransformation;
|
| 1033 |
} |
| 1034 |
|
| 1035 |
public String getInfoByPoint(double x, double y, ICancellable cancellable) throws InfoByPointException { |
| 1036 |
return null; |
| 1037 |
} |
| 1038 |
|
| 1039 |
public String getInfoByPoint(int x, int y, Extent bbox, int w, int h, ICancellable cancellable) throws InfoByPointException { |
| 1040 |
return null; |
| 1041 |
} |
| 1042 |
|
| 1043 |
public void setTileServer(Class<?> tileServer) throws InitializeException { |
| 1044 |
|
| 1045 |
} |
| 1046 |
|
| 1047 |
public int[] getTileSize(int level) { |
| 1048 |
return new int[]{0, 0}; |
| 1049 |
} |
| 1050 |
|
| 1051 |
public boolean isRasterEnclosed() { |
| 1052 |
return false; |
| 1053 |
} |
| 1054 |
|
| 1055 |
public int getSourceType() { |
| 1056 |
String scheme = getURI().getScheme();
|
| 1057 |
if("PG".equalsIgnoreCase(scheme)){ |
| 1058 |
return RasterDataStore.POSTGIS;
|
| 1059 |
} else if ("http".equalsIgnoreCase(scheme) || "https".equalsIgnoreCase(scheme)) { |
| 1060 |
return RasterDataStore.REMOTE;
|
| 1061 |
} |
| 1062 |
//"file".equalsIgnoreCase(scheme)
|
| 1063 |
return RasterDataStore.FILE;
|
| 1064 |
} |
| 1065 |
|
| 1066 |
/**
|
| 1067 |
* Most of providers don't need tiles. It those cases this method
|
| 1068 |
* won't execute anything. Only providers that use tile cache will need
|
| 1069 |
* implement this function, for instance TileProvider and MosaicProvider.
|
| 1070 |
*/
|
| 1071 |
public void deleteLayerFromCache() { |
| 1072 |
|
| 1073 |
} |
| 1074 |
|
| 1075 |
public TimeSeries getTimeSerials() throws RmfSerializerException { |
| 1076 |
if(serialInfo == null) { |
| 1077 |
serialInfo = new DefaultTimeSerials();
|
| 1078 |
loadObjectFromRmf(TimeSeries.class, serialInfo); |
| 1079 |
//Seleccionamos la primera serie por defecto. El usuario seleccionar? otra si la necesita
|
| 1080 |
serialInfo.selectSerial(0);
|
| 1081 |
} |
| 1082 |
return serialInfo;
|
| 1083 |
} |
| 1084 |
|
| 1085 |
public void setTimeSerials(TimeSeries serialInfo) throws RmfSerializerException { |
| 1086 |
this.serialInfo = serialInfo;
|
| 1087 |
saveObjectToRmf(TimeSeries.class, serialInfo); |
| 1088 |
} |
| 1089 |
|
| 1090 |
public long[] getFileSizeByProvider() { |
| 1091 |
return new long[]{getFileSize()}; |
| 1092 |
} |
| 1093 |
|
| 1094 |
public URI[] getURIByProvider() { |
| 1095 |
//For providers with one file
|
| 1096 |
return new URI[]{getURIOfFirstProvider()}; |
| 1097 |
} |
| 1098 |
|
| 1099 |
public int[] getBandCountByProvider() { |
| 1100 |
return new int[]{getBandCount()}; |
| 1101 |
} |
| 1102 |
|
| 1103 |
public int getInternalProviderCount() { |
| 1104 |
return 1; |
| 1105 |
} |
| 1106 |
|
| 1107 |
public RasterProvider getInternalProvider(int i) { |
| 1108 |
return this; |
| 1109 |
} |
| 1110 |
|
| 1111 |
public URI getURIByBand(int band) { |
| 1112 |
//No matter which band be selected. In providers with one file is always the first URI
|
| 1113 |
return getURIOfFirstProvider();
|
| 1114 |
} |
| 1115 |
|
| 1116 |
public int getBandPositionByProvider(int band) { |
| 1117 |
return band;
|
| 1118 |
} |
| 1119 |
|
| 1120 |
public int getSubdatasetCount() { |
| 1121 |
return 0; |
| 1122 |
} |
| 1123 |
|
| 1124 |
// public void addFile(File file) throws InvalidSourceException {
|
| 1125 |
// //Do nothing
|
| 1126 |
// }
|
| 1127 |
//
|
| 1128 |
// public void removeFile(File file) {
|
| 1129 |
// //Do nothing
|
| 1130 |
// }
|
| 1131 |
|
| 1132 |
public boolean needEnhanced() { |
| 1133 |
return false; |
| 1134 |
} |
| 1135 |
|
| 1136 |
/**
|
| 1137 |
* Gets the {@link Interval} of the store, that means the temporal
|
| 1138 |
* interval where the store has valid data.
|
| 1139 |
* In raster this method has sense in a mosaic. Therefore this has to be implemented
|
| 1140 |
* by the provider.
|
| 1141 |
* @return
|
| 1142 |
* a time interval or null if there is not time support
|
| 1143 |
*/
|
| 1144 |
public Interval getInterval() {
|
| 1145 |
return null; |
| 1146 |
} |
| 1147 |
|
| 1148 |
/**
|
| 1149 |
* Gets all the possible values of time for which the store has data.
|
| 1150 |
* In raster this method has sense in a mosaic. Therefore this has to be implemented
|
| 1151 |
* by the provider.
|
| 1152 |
* @return
|
| 1153 |
* a collection of {@link Time} objects.
|
| 1154 |
*/
|
| 1155 |
public Collection<?> getTimes() { |
| 1156 |
return null; |
| 1157 |
} |
| 1158 |
|
| 1159 |
/**
|
| 1160 |
* Gets all the possible values of time for which the store has data
|
| 1161 |
* and intersects with an interval.
|
| 1162 |
* In raster this method has sense in a mosaic. Therefore this has to be implemented
|
| 1163 |
* by the provider.
|
| 1164 |
* @param interval
|
| 1165 |
* the interval of time
|
| 1166 |
* @return
|
| 1167 |
* a collection of {@link Time} objects.
|
| 1168 |
*/
|
| 1169 |
public Collection<?> getTimes(Interval interval) { |
| 1170 |
return null; |
| 1171 |
} |
| 1172 |
|
| 1173 |
/**
|
| 1174 |
* Gets the list of geo points associated to this provider
|
| 1175 |
* @return the list of geo points
|
| 1176 |
*/
|
| 1177 |
public GeoPointList getGeoPointList() {
|
| 1178 |
return geoPointList;
|
| 1179 |
} |
| 1180 |
|
| 1181 |
/**
|
| 1182 |
* Sets the list of geo points associated to this provider
|
| 1183 |
*/
|
| 1184 |
public void setGeoPointList(GeoPointList geoPointList) { |
| 1185 |
this.geoPointList = geoPointList;
|
| 1186 |
} |
| 1187 |
|
| 1188 |
/**
|
| 1189 |
* @deprecated This method should not be used. The store have a getDefaultBandList
|
| 1190 |
* @return BandList
|
| 1191 |
*/
|
| 1192 |
public BandList getDefaultBandList() {
|
| 1193 |
BandList bandList = new BandListImpl();
|
| 1194 |
URI[] uriByProvider = getURIByProvider(); |
| 1195 |
int[] nBandsByProvider = getBandCountByProvider(); |
| 1196 |
|
| 1197 |
for (int iProvider = 0; iProvider < uriByProvider.length; iProvider++) { |
| 1198 |
for (int iBand = 0; iBand < nBandsByProvider[iProvider]; iBand++) { |
| 1199 |
try {
|
| 1200 |
bandList.addBand(new DatasetBandImpl(
|
| 1201 |
new File(uriByProvider[iProvider]).getAbsolutePath(), |
| 1202 |
iBand, |
| 1203 |
getDataType()[0],
|
| 1204 |
nBandsByProvider[iProvider]) |
| 1205 |
); |
| 1206 |
} catch (BandNotFoundInListException e1) {
|
| 1207 |
} |
| 1208 |
} |
| 1209 |
} |
| 1210 |
|
| 1211 |
int[] drawableBands = new int[bandList.getBandCount()]; |
| 1212 |
for (int i = 0; i < bandList.getBandCount(); i++) { |
| 1213 |
drawableBands[i] = i; |
| 1214 |
} |
| 1215 |
|
| 1216 |
bandList.setDrawableBands(drawableBands); |
| 1217 |
return bandList;
|
| 1218 |
} |
| 1219 |
|
| 1220 |
public void close() { |
| 1221 |
if(transparency != null) |
| 1222 |
transparency.dispose(); |
| 1223 |
try {
|
| 1224 |
finalize(); |
| 1225 |
} catch (Throwable e) { |
| 1226 |
} |
| 1227 |
} |
| 1228 |
|
| 1229 |
protected void finalize() throws Throwable { |
| 1230 |
dataType = null;
|
| 1231 |
noData = null;
|
| 1232 |
stats = null;
|
| 1233 |
histogram = null;
|
| 1234 |
param = null;
|
| 1235 |
storeServices = null;
|
| 1236 |
rmfBlocksManager = null;
|
| 1237 |
colorTable = null;
|
| 1238 |
colorInterpretation = null;
|
| 1239 |
serialInfo = null;
|
| 1240 |
transparency = null;
|
| 1241 |
tileServer = null;
|
| 1242 |
fileUtil = null;
|
| 1243 |
rasterUtil = null;
|
| 1244 |
proj = null;
|
| 1245 |
uri = null;
|
| 1246 |
selectedSubdatasetID = null;
|
| 1247 |
ownTransformation = null;
|
| 1248 |
externalTransformation = null;
|
| 1249 |
} |
| 1250 |
|
| 1251 |
@Override
|
| 1252 |
public UnmodifiableBasicMap<String, DataStore> getChildren() { |
| 1253 |
return null; |
| 1254 |
} |
| 1255 |
|
| 1256 |
@Override
|
| 1257 |
public StoresRepository getStoresRepository() {
|
| 1258 |
return null; |
| 1259 |
} |
| 1260 |
|
| 1261 |
@Override
|
| 1262 |
public ResourcesStorage getResourcesStorage() {
|
| 1263 |
return null; |
| 1264 |
} |
| 1265 |
} |