Revision 2426 org.gvsig.raster.wcs/branches/org.gvsig.raster.wcs_dataaccess_refactoring/org.gvsig.raster.wcs.io/src/main/java/org/gvsig/raster/wcs/io/WCSProvider.java
WCSProvider.java | ||
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.metadata.MetadataLocator; |
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import org.gvsig.raster.cache.tile.provider.TileServer; |
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import org.gvsig.raster.impl.buffer.DefaultRasterQuery; |
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import org.gvsig.raster.impl.buffer.SpiRasterQuery; |
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import org.gvsig.raster.impl.datastruct.BandListImpl; |
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import org.gvsig.raster.impl.datastruct.DatasetBandImpl; |
... | ... | |
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AbstractRasterProvider driver = DefaultProviderServices.loadProvider(new File(lastRequest.getPath())); |
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DefaultRasterStore store = new DefaultRasterStore(); |
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store.setProvider(driver); |
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query.createBuffer(store); |
|
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store.query((RasterQuery)query); |
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} catch (ProviderNotRegisteredException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
... | ... | |
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} |
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/*public void getWindow(Extent ex, int bufWidth, int bufHeight, |
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BandList bandList, TileListener listener, TaskStatus status) throws ProcessInterruptedException, RasterDriverException { |
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Buffer raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], bufWidth, bufHeight, 3, true); |
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getWindow(ex, bufWidth, bufHeight, bandList, raster, true, null); |
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raster.setDataExtent(ex.toRectangle2D()); |
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TileCacheManager m = TileCacheLocator.getManager(); |
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org.gvsig.raster.cache.tile.Tile t = m.createTile(-1, 0, 0); |
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t.setData(new Object[]{raster}); |
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t.setUl(new Point2D.Double(ex.getULX(), ex.getULY())); |
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t.setLr(new Point2D.Double(ex.getLRX(), ex.getLRY())); |
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t.setDownloaderParams("AffineTransform", getAffineTransform()); |
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t.setDownloaderParams("Tiling", new Boolean(false)); |
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try { |
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listener.tileReady(t); |
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} catch (TileGettingException e) { |
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throw new RasterDriverException("Error throwing a tile", e); |
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} |
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|
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//listener.nextBuffer(raster, null, new ExtentImpl(minX, minY, maxX, maxY), getAffineTransform(), null, false); |
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listener.endReading(); |
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|
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}*/ |
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|
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/*public Buffer getWindow(Extent ex, BandList bandList, Buffer rasterBuf, TaskStatus status) |
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throws ProcessInterruptedException, RasterDriverException { |
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Rectangle2D bBox = ex.toRectangle2D(); |
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WCSStatus wcsStatus = loadWCSStatus(bBox); |
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lastRequest = downloadFile(wcsStatus, ex.getULX(), ex.getULY(), ex.getLRX(), ex.getLRY(), rasterBuf.getWidth(), rasterBuf.getHeight()); |
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if (lastRequest == null) { |
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return rasterBuf; |
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} |
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|
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try { |
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AbstractRasterProvider driver = DefaultProviderServices.loadProvider(new File(lastRequest.getPath())); |
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//El nombre de fichero que ha puesto en el bandList es el del servidor y no el del fichero en disco |
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String serverName = bandList.getBand(0).getFileName(); |
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for (int i = 0; i < bandList.getBandCount(); i++) { |
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bandList.getBand(i).setFileName(lastRequest.getPath()); |
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} |
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|
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DefaultRasterQuery q = (DefaultRasterQuery)RasterLocator.getManager().createQuery(); |
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q.setAreaOfInterest(ex); |
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q.setBandList(bandList); |
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q.setBuffer(rasterBuf); |
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Buffer buf = driver.getDataSet(q); |
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for (int i = 0; i < bandList.getBandCount(); i++) { |
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bandList.getBand(i).setFileName(serverName); |
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} |
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driver.close(); |
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return buf; |
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} catch (ProviderNotRegisteredException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
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} catch (InitializeException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
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} |
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}*/ |
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|
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/*public Buffer getWindow(double ulx, double uly, double w, double h, |
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BandList bandList, Buffer rasterBuf, boolean adjustToExtent, TaskStatus status) throws ProcessInterruptedException, RasterDriverException { |
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Rectangle2D bBox = new Rectangle2D.Double(ulx, uly, w, h); |
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WCSStatus wcsStatus = loadWCSStatus(bBox); |
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lastRequest = downloadFile(wcsStatus, ulx, uly, ulx + w, uly - h, rasterBuf.getWidth(), rasterBuf.getHeight()); |
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if (lastRequest == null) { |
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return rasterBuf; |
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} |
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try { |
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AbstractRasterProvider driver = DefaultProviderServices.loadProvider(new File(lastRequest.getPath())); |
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|
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//El nombre de fichero que ha puesto en el bandList es el del servidor y no el del fichero en disco |
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String serverName = bandList.getBand(0).getFileName(); |
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for (int i = 0; i < bandList.getBandCount(); i++) { |
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bandList.getBand(i).setFileName(lastRequest.getPath()); |
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} |
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DefaultRasterQuery q = (DefaultRasterQuery)RasterLocator.getManager().createQuery(); |
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q.setAreaOfInterest(ulx, uly, w, h); |
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q.setBandList(bandList); |
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q.setBuffer(rasterBuf); |
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q.setAdjustToExtent(adjustToExtent); |
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Buffer buf = driver.getDataSet(q); |
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for (int i = 0; i < bandList.getBandCount(); i++) { |
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bandList.getBand(i).setFileName(serverName); |
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} |
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driver.close(); |
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return buf; |
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} catch (ProviderNotRegisteredException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
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} catch (InitializeException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
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} |
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}*/ |
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|
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/*public Buffer getWindow(Extent extent, int bufWidth, int bufHeight, |
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BandList bandList, Buffer rasterBuf, boolean adjustToExtent, TaskStatus status) throws ProcessInterruptedException, RasterDriverException { |
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WCSDataParametersImpl p = (WCSDataParametersImpl)parameters; |
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Rectangle2D bBox = null; |
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p.setWidth(bufWidth); |
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p.setHeight(bufHeight); |
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bBox = extent.toRectangle2D(); |
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//extent.toRectangle2D();//new Rectangle2D.Double(ulx, lry, Math.abs(lrx - ulx), Math.abs(lry - uly)); |
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WCSStatus wcsStatus = loadWCSStatus(bBox); |
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lastRequest = downloadFile(wcsStatus, extent.getULX(), extent.getULY(), extent.getLRX(), extent.getLRY(), rasterBuf.getWidth(), rasterBuf.getHeight()); |
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if (lastRequest == null) { |
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return rasterBuf; |
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} |
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|
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try { |
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AbstractRasterProvider driver = DefaultProviderServices.loadProvider(new File(lastRequest.getPath())); |
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|
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//El nombre de fichero que ha puesto en el bandList es el del servidor y no el del fichero en disco |
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String serverName = bandList.getBand(0).getFileName(); |
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for (int i = 0; i < bandList.getBandCount(); i++) { |
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bandList.getBand(i).setFileName(lastRequest.getPath()); |
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} |
|
795 |
|
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DefaultRasterQuery q = (DefaultRasterQuery)RasterLocator.getManager().createQuery(); |
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q.setAreaOfInterest(extent, bufWidth, bufHeight); |
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q.setBandList(bandList); |
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q.setBuffer(rasterBuf); |
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q.setAdjustToExtent(adjustToExtent); |
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Buffer buf = driver.getDataSet(q); |
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for (int i = 0; i < bandList.getBandCount(); i++) { |
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bandList.getBand(i).setFileName(serverName); |
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} |
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driver.close(); |
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return buf; |
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} catch (ProviderNotRegisteredException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
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} catch (InitializeException e) { |
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throw new RasterDriverException("Error building GdalDriver", e); |
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} |
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}*/ |
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815 |
|
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816 | 669 |
/** |
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* When a WCS provider is opened the information of data type and number of bands is not |
818 | 671 |
* available. Only after the first time a raster has been downloaded it can be know. |
Also available in: Unified diff