Revision 6302 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.fmap.dal.file.jimi/src/main/java/org/gvsig/fmap/dal/file/jimi/JimiRasterStoreProvider.java
| JimiRasterStoreProvider.java | ||
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import java.util.ArrayList; |
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import java.util.Hashtable; |
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import java.util.List; |
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import java.util.Map; |
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import org.apache.commons.io.FileUtils; |
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import org.apache.commons.io.FilenameUtils; |
| ... | ... | |
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import org.gvsig.fmap.dal.exception.OpenException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.dal.raster.api.BandAttributeDescriptor; |
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import org.gvsig.fmap.dal.raster.api.BandDescriptor; |
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import org.gvsig.fmap.dal.raster.api.BandQuery; |
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import org.gvsig.fmap.dal.raster.api.RasterQuery; |
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import org.gvsig.fmap.dal.raster.spi.AbstractRasterStoreProvider; |
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import org.gvsig.fmap.dal.resource.ResourceAction; |
| ... | ... | |
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import org.gvsig.metadata.MetadataLocator; |
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import org.gvsig.metadata.MetadataManager; |
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import org.gvsig.metadata.exceptions.MetadataException; |
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import org.gvsig.raster.lib.buffer.api.BandInfo; |
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import org.gvsig.raster.lib.buffer.api.Buffer; |
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import org.gvsig.raster.lib.buffer.api.BufferLocator; |
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import org.gvsig.raster.lib.buffer.api.BufferManager; |
| ... | ... | |
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private JimiRasterStoreProviderParameters getJimiParameters() {
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return (JimiRasterStoreProviderParameters) this.getParameters(); |
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} |
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@Override |
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public BandDescriptor getBandDescriptor(int band) {
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if(band > this.getBands()){
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throw new IllegalArgumentException("Invalid band");
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} |
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return getStoreServices().createBandDescriptor(band, |
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new ArrayList<BandAttributeDescriptor>()); |
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} |
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@Override |
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public int getBands() {
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return image.bands; |
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} |
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@Override |
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public Buffer createBuffer(RasterQuery rasterQuery) throws BufferException {
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BufferManager bufferManager=BufferLocator.getBufferManager(); |
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int[] bandDataTypes=new int[image.bands]; |
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NoData[] bandNoData=new NoData[image.bands]; |
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List<PageManager> pageManagers=new ArrayList<PageManager>(); |
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for (int band=0;band<image.bands;band++){
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bandDataTypes[band]=image.dataType; |
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bandNoData[band]=null; |
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BufferManager bufferManager = BufferLocator.getBufferManager(); |
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List<BandQuery> bands = rasterQuery.getBands(); |
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int[] bandDataTypes = new int[bands.size()]; |
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NoData[] bandNoData = new NoData[bands.size()]; |
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List<PageManager> pageManagers = new ArrayList<PageManager>(); |
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for (BandQuery bandQuery : bands) {
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int band = bandQuery.getBand(); |
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bandDataTypes[band] = image.dataType; |
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bandNoData[band] = null; |
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pageManagers.add(new MemoryImageBandPageManager(image, band)); |
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} |
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Buffer buffer=bufferManager.createBuffer(image.rows, image.columns, bandDataTypes, bandNoData, projection, envelope, pageManagers); |
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Buffer buffer = |
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bufferManager.createBuffer(image.rows, image.columns, bandDataTypes, bandNoData, |
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projection, envelope, pageManagers); |
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return buffer; |
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} |
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@Override |
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public BandInfo getBandInfo(int band) {
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return null; |
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} |
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@Override |
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public DataServerExplorer getExplorer() |
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throws ReadException, ValidateDataParametersException {
|
| ... | ... | |
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if (getJimiParameters().getWldParams()!=null){
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envelope=createWLDEnvelope(getJimiParameters().getWldParams()); |
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}else{
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envelope = GeometryLocator.getGeometryManager().createEnvelope(0, 0, image.columns, image.rows, Geometry.SUBTYPES.GEOM2D); |
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envelope = |
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GeometryLocator.getGeometryManager().createEnvelope(0, 0, |
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image.columns, image.rows, Geometry.SUBTYPES.GEOM2D); |
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} |
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|
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resource.notifyClose(); |
| ... | ... | |
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} |
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} |
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public MemoryImage getMemoryImage(){
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return image; |
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} |
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