Revision 43873
branches/org.gvsig.desktop-2018a/org.gvsig.desktop.library/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer.impl/src/main/java/org/gvsig/raster/lib/buffer/impl/SimpleBandTileManager.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.io.IOException; |
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import java.io.RandomAccessFile; |
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import java.nio.Buffer; |
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import java.nio.ByteBuffer; |
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import java.nio.DoubleBuffer; |
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import java.nio.FloatBuffer; |
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import java.nio.IntBuffer; |
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import java.nio.ShortBuffer; |
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import org.gvsig.raster.lib.buffer.api.Band; |
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import org.gvsig.raster.lib.buffer.api.BandInfo; |
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import org.gvsig.raster.lib.buffer.api.BandTileManager; |
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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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import org.gvsig.raster.lib.buffer.api.TileStruct; |
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import org.gvsig.tools.dispose.impl.AbstractDisposable; |
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import org.gvsig.tools.exception.BaseException; |
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/** |
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* @author fdiaz |
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* |
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*/ |
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@Deprecated |
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public class SimpleBandTileManager extends AbstractDisposable implements BandTileManager { |
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private RandomAccessFile raf; |
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private int rows; |
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private int columns; |
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private int dataType; |
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private File file; |
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private int rowsPerTile; |
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private int columnsPerTile; |
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/** |
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* @param file |
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* @param rows |
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* @param columns |
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* @param dataType |
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* @throws IOException |
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*/ |
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public SimpleBandTileManager(File file, int rows, int columns, int dataType) throws IOException { |
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this.rows = rows; |
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this.columns = columns; |
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this.dataType = dataType; |
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this.file = file; |
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if(this.file==null){ |
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this.file = File.createTempFile("bandTileManager", "tmp"); |
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} |
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this.raf = new RandomAccessFile(this.file, "rw"); |
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BufferManager bufferManager = BufferLocator.getBufferManager(); |
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int dataTypeSize=bufferManager.getDataTypeSize(dataType); |
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raf.setLength(rows*columns*dataTypeSize); |
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this.rowsPerTile=256; |
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this.columnsPerTile=256; |
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} |
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public Band load(int row, int col, int dataType) throws IOException { |
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//FIXME: Comentarizado para que me deje compilar (no s? si es necesaria esta clase |
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// //TODO review (un)used params |
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// int pos = row*this.columns+col; |
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// raf.seek(pos); |
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// BufferManager bufferManager = BufferLocator.getBufferManager(); |
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// int dataTypeSize = bufferManager.getDataTypeSize(dataType); |
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// byte[] byteArray = new byte[buffer.capacity() * dataTypeSize]; |
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// raf.read(byteArray); |
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// buffer.rewind(); |
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// |
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// switch (dataType) { |
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// case BufferManager.TYPE_BYTE: |
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// //FIXME: Elegir cual de las dos siguientes maneras de hacerlo es la id?nea |
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// |
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// ((ByteBuffer) buffer).put(byteArray, 0, byteArray.length); |
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//// System.arraycopy(byteArray, 0, ((ByteBuffer) buffer).array(), 0, byteArray.length); |
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// break; |
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// case BufferManager.TYPE_SHORT: |
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// case BufferManager.TYPE_USHORT: |
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// for( int cell =0 ; cell<byteArray.length ; cell++ ) { |
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// ((ShortBuffer) buffer).put((int)(cell/dataTypeSize), byteArray[cell]); |
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// } |
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// break; |
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// case BufferManager.TYPE_INT: |
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// for( int cell =0 ; cell<byteArray.length ; cell++ ) { |
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// ((IntBuffer) buffer).put((int)(cell/dataTypeSize), byteArray[cell]); |
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// } |
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// break; |
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// case BufferManager.TYPE_FLOAT: |
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// for( int cell =0 ; cell<byteArray.length ; cell++ ) { |
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// ((FloatBuffer) buffer).put((int)(cell/dataTypeSize), byteArray[cell]); |
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// } |
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// break; |
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// |
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// case BufferManager.TYPE_DOUBLE: |
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// for( int cell =0 ; cell<byteArray.length ; cell++ ) { |
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// ((DoubleBuffer) buffer).put((int)(cell/dataTypeSize), byteArray[cell]); |
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// } |
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// break; |
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// |
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// default: |
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// throw new IllegalArgumentException("Data Type " + dataType + " not supported."); |
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// } |
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return null; |
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} |
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public void save(Buffer buffer, int row, int rows, int col, int cols, int dataType) throws IOException { |
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//TODO review (un)used params |
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int pos = row*this.columns+col; |
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raf.seek(pos); |
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BufferManager bufferManager = BufferLocator.getBufferManager(); |
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ByteBuffer byteBuffer = ByteBuffer.allocate(buffer.capacity() * bufferManager.getDataTypeSize(dataType)); |
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switch (dataType) { |
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case BufferManager.TYPE_BYTE: |
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byteBuffer.put(((ByteBuffer)buffer).array()); |
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break; |
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case BufferManager.TYPE_SHORT: |
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case BufferManager.TYPE_USHORT: |
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ShortBuffer byteAsShortBuffer = byteBuffer.asShortBuffer(); |
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byteAsShortBuffer.put((short[]) buffer.array()); |
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break; |
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case BufferManager.TYPE_INT: |
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IntBuffer byteAsIntBuffer = byteBuffer.asIntBuffer(); |
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byteAsIntBuffer.put((int[]) buffer.array()); |
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break; |
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case BufferManager.TYPE_FLOAT: |
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FloatBuffer byteAsFloatBuffer = byteBuffer.asFloatBuffer(); |
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byteAsFloatBuffer.put((float[]) buffer.array()); |
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break; |
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case BufferManager.TYPE_DOUBLE: |
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DoubleBuffer byteAsDoubleBuffer = byteBuffer.asDoubleBuffer(); |
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byteAsDoubleBuffer.put((double[]) buffer.array()); |
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break; |
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default: |
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throw new IllegalArgumentException("Data Type " + dataType + " not supported."); |
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} |
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raf.write(byteBuffer.array()); |
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} |
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@Override |
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public boolean isSupportedSave() { |
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return true; |
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} |
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@Override |
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public BandInfo getBandInfo() { |
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return null; |
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} |
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@Override |
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public int getRowsPerTile() { |
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return rowsPerTile; |
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} |
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@Override |
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public int getColumnsPerTile() { |
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return columnsPerTile; |
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} |
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@Override |
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public TileStruct getTileStruct() { |
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// TODO Auto-generated method stub |
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return null; |
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} |
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@Override |
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protected void doDispose() throws BaseException { |
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this.raf = null; |
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this.file = null; |
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} |
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} |
branches/org.gvsig.desktop-2018a/org.gvsig.desktop.library/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer.impl/src/main/java/org/gvsig/raster/lib/buffer/impl/AbstractPaginatedBand.java | ||
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3 | 3 |
import java.io.IOException; |
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import java.nio.Buffer; |
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import com.vividsolutions.jts.operation.IsSimpleOp; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
8 | 10 |
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... | ... | |
104 | 106 |
} |
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loaded = false; |
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saveCurrentPage(); |
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if(this.pageManager.isSupportedSave()){ |
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saveCurrentPage(); |
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} |
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int currentPage = row / rowsPerPage; // Divisi?n entera |
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firstRowOfPage = currentPage * rowsPerPage; |
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try { |
branches/org.gvsig.desktop-2018a/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.bsq/src/main/java/org/gvsig/fmap/dal/fileutils/impl/DefaultHDRFile.java | ||
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try { |
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switch (words[0]) { |
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case "nrows": |
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this.nrows = Integer.parseUnsignedInt(words[1]);
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this.nrows = Integer.parseInt(words[1]); |
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break; |
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case "ncols": |
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this.ncols = Integer.parseUnsignedInt(words[1]);
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this.ncols = Integer.parseInt(words[1]); |
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break; |
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case "nbands": |
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this.nbands = Integer.parseUnsignedInt(words[1]);
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this.nbands = Integer.parseInt(words[1]); |
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break; |
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case "nbits": |
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this.nbits = Integer.parseUnsignedInt(words[1]);
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this.nbits = Integer.parseInt(words[1]); |
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break; |
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case "pixeltype": |
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this.pixeltype = words[1]; |
... | ... | |
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this.layout = words[1]; |
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break; |
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case "skipbytes": |
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this.skipbytes = Integer.parseUnsignedInt(words[1]);
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this.skipbytes = Integer.parseInt(words[1]); |
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break; |
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case "nodata_value": |
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this.nodata_value = Double.parseDouble(words[1]); |
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break; |
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case "cellsize": |
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this.cellsize = Integer.parseUnsignedInt(words[1]);
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this.cellsize = Integer.parseInt(words[1]); |
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break; |
118 | 118 |
case "xllcorner": |
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case "xllcenter": |
... | ... | |
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this.ydim = Double.parseDouble(words[1]); |
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break; |
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case "bandrowbytes": |
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this.bandrowbytes = Integer.parseUnsignedInt(words[1]);
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this.bandrowbytes = Integer.parseInt(words[1]); |
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break; |
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case "totalrowbytes": |
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this.totalrowbytes = Integer.parseUnsignedInt(words[1]);
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this.totalrowbytes = Integer.parseInt(words[1]); |
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break; |
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case "bandgapbytes": |
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this.bandgapbytes = Integer.parseUnsignedInt(words[1]);
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this.bandgapbytes = Integer.parseInt(words[1]); |
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break; |
147 | 147 |
} |
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} catch (NumberFormatException e) { |
branches/org.gvsig.desktop-2018a/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.bsq/src/main/java/org/gvsig/fmap/dal/fileutils/impl/DefaultSTXFile.java | ||
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private File source; |
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private List<STXBand> bands; |
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public static class DefaultSTXBand implements STXBand { |
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private int band; |
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private double minimum; |
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private double maximum; |
... | ... | |
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private double std_deviation; // Optional |
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private double linear_stretch_min; // Optional |
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private double linear_stretch_max; // Optional |
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private boolean valid = false; |
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public DefaultSTXBand() { |
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} |
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public DefaultSTXBand( |
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int band,
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double minimum,
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double maximum,
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double mean,
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double std_deviation,
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double linear_stretch_min,
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int band, |
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double minimum, |
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double maximum, |
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double mean, |
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double std_deviation, |
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double linear_stretch_min, |
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double linear_stretch_max |
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) { |
50 | 50 |
this(); |
... | ... | |
56 | 56 |
this.linear_stretch_min = linear_stretch_min; |
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this.linear_stretch_max = linear_stretch_max; |
58 | 58 |
} |
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60 | 60 |
@SuppressWarnings("OverridableMethodCallInConstructor") |
61 | 61 |
public DefaultSTXBand(String line) { |
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this(); |
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this.parse(line); |
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} |
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66 | 66 |
@Override |
67 | 67 |
public void parse(String line) { |
68 | 68 |
valid = false; |
... | ... | |
70 | 70 |
if( words.length < 7 ) { |
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throw new IllegalArgumentException("At least 7 parameters are needed ("+line+")."); |
72 | 72 |
} |
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this.band = Integer.parseUnsignedInt(words[0]);
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this.band = Integer.parseInt(words[0]); |
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74 | 74 |
this.minimum = Double.parseDouble(words[1]); |
75 | 75 |
this.maximum = Double.parseDouble(words[2]); |
76 | 76 |
if( "#".equals(words[3]) ) { |
... | ... | |
124 | 124 |
} |
125 | 125 |
return builder.toString(); |
126 | 126 |
} |
127 |
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128 | 128 |
@Override |
129 | 129 |
public int getBand() { |
130 | 130 |
return band; |
... | ... | |
176 | 176 |
this(); |
177 | 177 |
this.read(file); |
178 | 178 |
} |
179 |
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180 | 180 |
@Override |
181 | 181 |
public File getFile(File file) { |
182 | 182 |
File f = new File(FilenameUtils.removeExtension(file.getAbsolutePath())+"."+FILE_EXTENSION); |
183 | 183 |
return f; |
184 | 184 |
} |
185 |
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185 |
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186 | 186 |
@Override |
187 | 187 |
public File getFile() { |
188 | 188 |
return source; |
... | ... | |
207 | 207 |
+ "' (lineno=+" + lineno |
208 | 208 |
+ ", file=" + f.getAbsoluteFile() |
209 | 209 |
+ ").", e); |
210 |
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210 |
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211 | 211 |
} |
212 | 212 |
} |
213 | 213 |
} |
... | ... | |
222 | 222 |
public List<STXBand> getBands() { |
223 | 223 |
return this.bands; |
224 | 224 |
} |
225 |
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225 |
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226 | 226 |
@Override |
227 | 227 |
public void clear() { |
228 | 228 |
this.bands = new ArrayList<>(); |
229 | 229 |
} |
230 |
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231 | 231 |
@Override |
232 | 232 |
public void addBand( |
233 |
int band,
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double minimum,
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double maximum,
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double mean,
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double std_deviation,
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double linear_stretch_min,
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int band, |
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double minimum, |
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double maximum, |
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double mean, |
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double std_deviation, |
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double linear_stretch_min, |
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239 | 239 |
double linear_stretch_max |
240 | 240 |
) { |
241 | 241 |
DefaultSTXBand b = new DefaultSTXBand(band, minimum, maximum, mean, std_deviation, linear_stretch_min, linear_stretch_max); |
branches/org.gvsig.desktop-2018a/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.bsq/src/main/java/org/gvsig/fmap/dal/fileutils/impl/DefaultCLRFile.java | ||
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78 | 78 |
if (words.length < 4) { |
79 | 79 |
continue; |
80 | 80 |
} |
81 |
int value = Integer.parseUnsignedInt(words[0]);
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int r = Integer.parseUnsignedInt(words[1]);
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int g = Integer.parseUnsignedInt(words[2]);
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int b = Integer.parseUnsignedInt(words[3]);
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int value = Integer.parseInt(words[0]); |
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int r = Integer.parseInt(words[1]); |
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int g = Integer.parseInt(words[2]); |
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int b = Integer.parseInt(words[3]); |
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85 | 85 |
Color color = new Color(r, g, b); |
86 | 86 |
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87 | 87 |
ColorTableClass colorTableClass = legendManager.createColorTableClass( |
branches/org.gvsig.desktop-2018a/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.bsq/src/main/java/org/gvsig/fmap/dal/file/bsq/BSQBandPageManager.java | ||
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42 | 42 |
this.file = file; |
43 | 43 |
this.startpos = startpos; |
44 | 44 |
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this.raf = new RandomAccessFile(this.file, "rw");
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this.raf = new RandomAccessFile(this.file, "r"); |
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46 | 46 |
// BufferManager bufferManager = BufferLocator.getBufferManager(); |
47 | 47 |
//raf.setLength(rows*columns*bufferManager.getDataTypeSize(dataType)); |
48 | 48 |
|
... | ... | |
132 | 132 |
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133 | 133 |
@Override |
134 | 134 |
public boolean isSupportedSave() { |
135 |
return true;
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135 |
return false;
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136 | 136 |
} |
137 | 137 |
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138 | 138 |
@Override |
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