Revision 5525 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer/org.gvsig.raster.lib.buffer.impl/src/main/java/org/gvsig/raster/lib/buffer/impl/DefaultBufferManager.java
| DefaultBufferManager.java | ||
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package org.gvsig.raster.lib.buffer.impl; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.raster.lib.buffer.api.Band; |
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import org.gvsig.raster.lib.buffer.api.BandPageManager; |
| ... | ... | |
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import org.gvsig.raster.lib.buffer.api.BufferManager; |
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import org.gvsig.raster.lib.buffer.api.NoData; |
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import org.gvsig.raster.lib.buffer.api.PageManager; |
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import org.gvsig.raster.lib.buffer.api.TiledPageManager; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BufferException; |
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import org.gvsig.raster.lib.buffer.impl.exceptions.CreateBandTypeException; |
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import org.gvsig.raster.lib.buffer.impl.exceptions.CreateBufferException; |
| ... | ... | |
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default: |
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throw new CreateBandTypeException(dataType); |
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} |
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} else if(pageManager instanceof BandPageManager ){
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} else if (pageManager instanceof BandPageManager) {
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switch (dataType) {
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case BufferManager.TYPE_BYTE: |
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return new PaginatedBandByte(rows, columns, noData, (BandPageManager) pageManager); |
| ... | ... | |
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throw new CreateBandTypeException(dataType); |
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} |
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//FIXME |
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// } else if(pageManager instanceof TiledPageManager ){
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// |
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// switch (dataType) {
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// case BufferManager.TYPE_BYTE:
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// // FIXME: TiledBandByte
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// return new TiledBandByte(rows, columns, noData);
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// case BufferManager.TYPE_USHORT:
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// case BufferManager.TYPE_SHORT:
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// // FIXME:
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// return new TiledBandShort(rows, columns, noData);
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// case BufferManager.TYPE_INT:
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// // FIXME:
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// return new TiledBandInt(rows, columns, noData);
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// case BufferManager.TYPE_FLOAT:
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// // FIXME:
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// return new TiledBandFloat(rows, columns, noData);
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// case BufferManager.TYPE_DOUBLE:
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// // FIXME:
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// return new TiledBandDouble(rows, columns, noData);
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// default:
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// throw new CreateBandTypeException(dataType);
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// }
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// FIXME
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// } else if(pageManager instanceof TiledPageManager ){
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//
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// switch (dataType) {
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// case BufferManager.TYPE_BYTE:
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// // FIXME: TiledBandByte
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// return new TiledBandByte(rows, columns, noData);
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// case BufferManager.TYPE_USHORT:
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// case BufferManager.TYPE_SHORT:
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// // FIXME:
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// return new TiledBandShort(rows, columns, noData);
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// case BufferManager.TYPE_INT:
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// // FIXME:
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// return new TiledBandInt(rows, columns, noData);
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// case BufferManager.TYPE_FLOAT:
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// // FIXME:
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// return new TiledBandFloat(rows, columns, noData);
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// case BufferManager.TYPE_DOUBLE:
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// // FIXME:
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// return new TiledBandDouble(rows, columns, noData);
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// default:
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// throw new CreateBandTypeException(dataType);
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// }
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} |
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return null; |
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} |
| ... | ... | |
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|
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@Override |
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public Buffer createBuffer(int rows, int columns, int[] bandDataTypes, NoData[] bandNoData, |
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IProjection projection, Envelope envelope, PageManager pageManager)
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IProjection projection, Envelope envelope, List<PageManager> pageManagers)
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throws BufferException {
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return new DefaultBuffer(rows, columns, bandDataTypes, bandNoData, projection, envelope, |
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pageManager); |
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pageManagers);
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} |
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@Override |
| ... | ... | |
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return null; |
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} |
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public int getDataTypeSize(int dataType){
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public int getDataTypeSize(int dataType) {
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switch (dataType) {
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case BufferManager.TYPE_BYTE: |
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return 1; |
| ... | ... | |
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case BufferManager.TYPE_DOUBLE: |
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return 8; |
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default: |
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throw new IllegalArgumentException("Data Type "+dataType+" not supported.");
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throw new IllegalArgumentException("Data Type " + dataType + " not supported.");
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} |
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} |
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@Override |
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public List<PageManager> createSimpleBandPageManagerList(File file, int rows, int columns, |
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int[] dataType) {
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List<PageManager> pageManagers = new ArrayList<PageManager>(); |
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for (int i = 0; i < dataType.length; i++) {
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pageManagers.add(this.createSimpleBandPageManager(file, rows, columns, dataType[i])); |
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} |
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return pageManagers; |
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} |
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} |
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