root / trunk / libraries / libRaster / src / org / gvsig / raster / buffer / cache / RasterReadOnlyHugeBuffer.java @ 11081
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| 1 | 11074 | nacho | package org.gvsig.raster.buffer.cache; |
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| 2 | |||
| 3 | import java.io.FileNotFoundException; |
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| 4 | |||
| 5 | import org.gvsig.raster.buffer.IBand; |
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| 6 | import org.gvsig.raster.buffer.RasterBuffer; |
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| 7 | import org.gvsig.raster.buffer.RasterMemoryBuffer; |
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| 8 | import org.gvsig.raster.dataset.IBuffer; |
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| 9 | import org.gvsig.raster.dataset.NotSupportedExtensionException; |
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| 10 | import org.gvsig.raster.dataset.RasterDriverException; |
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| 11 | import org.gvsig.raster.util.DataClassList; |
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| 12 | import org.gvsig.raster.util.Histogram; |
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| 13 | import org.gvsig.raster.util.HistogramException; |
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| 14 | |||
| 15 | /**
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| 16 | *
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| 17 | * @author Nacho Brodin (nachobrodin@gmail.com)
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| 18 | *
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| 19 | */
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| 20 | public class RasterReadOnlyHugeBuffer extends RasterBuffer implements IBuffer { |
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| 21 | private Cache cache = null; |
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| 22 | private LRUAlgorithm lru = null; |
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| 23 | |||
| 24 | /**
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| 25 | * Constructor. Asigna las variables de inicializaci?n y crea la estructura de
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| 26 | * la cach? con los datos pasados.
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| 27 | * @param dataType Tipo de dato
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| 28 | * @param width Ancho
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| 29 | * @param height Alto
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| 30 | * @param bandNr Banda
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| 31 | * @param orig
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| 32 | * @throws RasterDriverException
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| 33 | * @throws NotSupportedExtensionException
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| 34 | * @throws FileNotFoundException
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| 35 | */
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| 36 | public RasterReadOnlyHugeBuffer(int dataType, int width, int height, int nBand, String fileName) |
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| 37 | throws FileNotFoundException, NotSupportedExtensionException, RasterDriverException{ |
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| 38 | cache = new Cache(nBand, dataType, width, height, fileName);
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| 39 | lru = new LRUAlgorithm(cache);
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| 40 | |||
| 41 | this.dataType = dataType;
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| 42 | this.width = width;
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| 43 | this.height = height;
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| 44 | this.nBands = nBand;
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| 45 | } |
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| 46 | |||
| 47 | public void malloc(int dataType, int width, int height, int bandNr) { |
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| 48 | } |
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| 49 | |||
| 50 | /*
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| 51 | * (non-Javadoc)
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| 52 | * @see org.gvsig.raster.driver.IBuffer#isBandSwitchable()
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| 53 | */
|
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| 54 | public boolean isBandSwitchable(){ |
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| 55 | return false; |
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| 56 | } |
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| 57 | |||
| 58 | /**
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| 59 | * Obtiene la cach?
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| 60 | * @return
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| 61 | */
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| 62 | public Cache getCache() {
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| 63 | return cache;
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| 64 | } |
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| 65 | //*********************************************************
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| 66 | |||
| 67 | public byte[][] getLineByte(int line) { |
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| 68 | try {
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| 69 | lru.cacheAccess(line, true);
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| 70 | } catch (InvalidPageNumberException e) {return null;} |
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| 71 | return cache.getAccessPage().getLineByte((line & cache.getOffset()));
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| 72 | } |
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| 73 | |||
| 74 | public short[][] getLineShort(int line) { |
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| 75 | try {
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| 76 | lru.cacheAccess(line, true);
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| 77 | } catch (InvalidPageNumberException e) {return null;} |
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| 78 | return cache.getAccessPage().getLineShort((line & cache.getOffset()));
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| 79 | } |
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| 80 | |||
| 81 | public int[][] getLineInt(int line) { |
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| 82 | try {
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| 83 | lru.cacheAccess(line, true);
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| 84 | } catch (InvalidPageNumberException e) {return null;} |
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| 85 | return cache.getAccessPage().getLineInt((line & cache.getOffset()));
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| 86 | } |
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| 87 | |||
| 88 | public float[][] getLineFloat(int line) { |
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| 89 | try {
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| 90 | lru.cacheAccess(line, true);
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| 91 | } catch (InvalidPageNumberException e) {return null;} |
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| 92 | return cache.getAccessPage().getLineFloat((line & cache.getOffset()));
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| 93 | } |
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| 94 | |||
| 95 | public double[][] getLineDouble(int line) { |
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| 96 | try {
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| 97 | lru.cacheAccess(line, true);
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| 98 | } catch (InvalidPageNumberException e) {return null;} |
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| 99 | return cache.getAccessPage().getLineDouble((line & cache.getOffset()));
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| 100 | } |
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| 101 | |||
| 102 | //*********************************************************
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| 103 | |||
| 104 | public void setLineByte(byte[][] data, int line) { |
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| 105 | try {
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| 106 | lru.cacheAccess(line, false);
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| 107 | } catch (InvalidPageNumberException e) {return;} |
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| 108 | cache.getAccessPage().setLineByte(data, (line & cache.getOffset())); |
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| 109 | } |
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| 110 | |||
| 111 | public void setLineShort(short[][] data, int line) { |
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| 112 | try {
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| 113 | lru.cacheAccess(line, false);
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| 114 | } catch (InvalidPageNumberException e) {return;} |
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| 115 | cache.getAccessPage().setLineShort(data, (line & cache.getOffset())); |
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| 116 | } |
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| 117 | |||
| 118 | public void setLineInt(int[][] data, int line) { |
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| 119 | try {
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| 120 | lru.cacheAccess(line, false);
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| 121 | } catch (InvalidPageNumberException e) {return;} |
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| 122 | cache.getAccessPage().setLineInt(data, (line & cache.getOffset())); |
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| 123 | } |
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| 124 | |||
| 125 | public void setLineFloat(float[][] data, int line) { |
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| 126 | try {
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| 127 | lru.cacheAccess(line, false);
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| 128 | } catch (InvalidPageNumberException e) {return;} |
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| 129 | cache.getAccessPage().setLineFloat(data, (line & cache.getOffset())); |
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| 130 | } |
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| 131 | |||
| 132 | public void setLineDouble(double[][] data, int line) { |
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| 133 | try {
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| 134 | lru.cacheAccess(line, false);
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| 135 | } catch (InvalidPageNumberException e) {return;} |
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| 136 | cache.getAccessPage().setLineDouble(data, (line & cache.getOffset())); |
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| 137 | } |
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| 138 | |||
| 139 | //*********************************************************
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| 140 | |||
| 141 | public byte[] getLineFromBandByte(int line, int band) { |
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| 142 | try {
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| 143 | lru.cacheAccess(line, true);
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| 144 | } catch (InvalidPageNumberException e) {return null;} |
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| 145 | return cache.getAccessPage().getLineFromBandByte((line & cache.getOffset()), band);
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| 146 | } |
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| 147 | |||
| 148 | public short[] getLineFromBandShort(int line, int band) { |
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| 149 | try {
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| 150 | lru.cacheAccess(line, true);
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| 151 | } catch (InvalidPageNumberException e) {return null;} |
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| 152 | return cache.getAccessPage().getLineFromBandShort((line & cache.getOffset()), band);
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| 153 | } |
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| 154 | |||
| 155 | public int[] getLineFromBandInt(int line, int band) { |
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| 156 | try {
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| 157 | lru.cacheAccess(line, true);
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| 158 | } catch (InvalidPageNumberException e) {return null;} |
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| 159 | return cache.getAccessPage().getLineFromBandInt((line & cache.getOffset()), band);
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| 160 | } |
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| 161 | |||
| 162 | public float[] getLineFromBandFloat(int line, int band) { |
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| 163 | try {
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| 164 | lru.cacheAccess(line, true);
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| 165 | } catch (InvalidPageNumberException e) {return null;} |
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| 166 | return cache.getAccessPage().getLineFromBandFloat((line & cache.getOffset()), band);
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| 167 | } |
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| 168 | |||
| 169 | public double[] getLineFromBandDouble(int line, int band) { |
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| 170 | try {
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| 171 | lru.cacheAccess(line, true);
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| 172 | } catch (InvalidPageNumberException e) {return null;} |
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| 173 | return cache.getAccessPage().getLineFromBandDouble((line & cache.getOffset()), band);
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| 174 | } |
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| 175 | |||
| 176 | //*********************************************************
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| 177 | |||
| 178 | public void setLineInBandByte(byte[] data, int line, int band) { |
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| 179 | try {
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| 180 | lru.cacheAccess(line, false);
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| 181 | } catch (InvalidPageNumberException e) {return;} |
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| 182 | cache.getAccessPage().setLineInBandByte(data, (line & cache.getOffset()), band); |
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| 183 | } |
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| 184 | |||
| 185 | public void setLineInBandShort(short[] data, int line, int band) { |
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| 186 | try {
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| 187 | lru.cacheAccess(line, false);
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| 188 | } catch (InvalidPageNumberException e) {return;} |
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| 189 | cache.getAccessPage().setLineInBandShort(data, (line & cache.getOffset()), band); |
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| 190 | } |
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| 191 | |||
| 192 | public void setLineInBandInt(int[] data, int line, int band) { |
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| 193 | try {
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| 194 | lru.cacheAccess(line, false);
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| 195 | } catch (InvalidPageNumberException e) {return;} |
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| 196 | cache.getAccessPage().setLineInBandInt(data, (line & cache.getOffset()), band); |
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| 197 | } |
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| 198 | |||
| 199 | public void setLineInBandFloat(float[] data, int line, int band) { |
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| 200 | try {
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| 201 | lru.cacheAccess(line, false);
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| 202 | } catch (InvalidPageNumberException e) {return;} |
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| 203 | cache.getAccessPage().setLineInBandFloat(data, (line & cache.getOffset()), band); |
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| 204 | } |
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| 205 | |||
| 206 | public void setLineInBandDouble(double[] data, int line, int band) { |
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| 207 | try {
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| 208 | lru.cacheAccess(line, false);
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| 209 | } catch (InvalidPageNumberException e) {return;} |
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| 210 | cache.getAccessPage().setLineInBandDouble(data, (line & cache.getOffset()), band); |
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| 211 | } |
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| 212 | |||
| 213 | //*********************************************************
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| 214 | |||
| 215 | public byte getElemByte(int line, int col, int band) { |
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| 216 | try {
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| 217 | lru.cacheAccess(line, true);
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| 218 | } catch (InvalidPageNumberException e) {
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| 219 | return (byte)getNoDataValue(); //No leemos el dato |
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| 220 | } |
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| 221 | return cache.getAccessPage().getElemByte((line & cache.getOffset()), col, band);
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| 222 | } |
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| 223 | |||
| 224 | public short getElemShort(int line, int col, int band) { |
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| 225 | try {
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| 226 | lru.cacheAccess(line, true);
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| 227 | } catch (InvalidPageNumberException e) {
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| 228 | return (short)getNoDataValue(); //No leemos el dato |
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| 229 | } |
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| 230 | return cache.getAccessPage().getElemShort((line & cache.getOffset()), col, band);
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| 231 | } |
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| 232 | |||
| 233 | public int getElemInt(int line, int col, int band) { |
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| 234 | try {
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| 235 | lru.cacheAccess(line, true);
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| 236 | } catch (InvalidPageNumberException e) {
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| 237 | return (int)getNoDataValue(); //No leemos el dato |
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| 238 | } |
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| 239 | return cache.getAccessPage().getElemInt((line & cache.getOffset()), col, band);
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| 240 | } |
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| 241 | |||
| 242 | public float getElemFloat(int line, int col, int band) { |
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| 243 | try {
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| 244 | lru.cacheAccess(line, true);
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| 245 | } catch (InvalidPageNumberException e) {
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| 246 | return (float)getNoDataValue(); //No leemos el dato |
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| 247 | } |
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| 248 | return cache.getAccessPage().getElemFloat((line & cache.getOffset()), col, band);
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| 249 | } |
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| 250 | |||
| 251 | public double getElemDouble(int line, int col, int band) { |
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| 252 | try {
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| 253 | lru.cacheAccess(line, true);
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| 254 | } catch (InvalidPageNumberException e) {
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| 255 | return (double)getNoDataValue(); //No leemos el dato |
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| 256 | } |
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| 257 | return cache.getAccessPage().getElemDouble((line & cache.getOffset()), col, band);
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| 258 | } |
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| 259 | |||
| 260 | //*********************************************************
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| 261 | |||
| 262 | public void setElem(int line, int col, int band, byte data) { |
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| 263 | try {
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| 264 | lru.cacheAccess(line, false);
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| 265 | } catch (InvalidPageNumberException e) { return;} |
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| 266 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, data); |
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| 267 | } |
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| 268 | |||
| 269 | public void setElem(int line, int col, int band, short data) { |
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| 270 | try {
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| 271 | lru.cacheAccess(line, false);
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| 272 | } catch (InvalidPageNumberException e) {return;} |
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| 273 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, data); |
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| 274 | } |
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| 275 | |||
| 276 | public void setElem(int line, int col, int band, int data) { |
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| 277 | try {
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| 278 | lru.cacheAccess(line, false);
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| 279 | } catch (InvalidPageNumberException e) {return;} |
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| 280 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, data); |
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| 281 | } |
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| 282 | |||
| 283 | public void setElem(int line, int col, int band, float data) { |
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| 284 | try {
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| 285 | lru.cacheAccess(line, false);
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| 286 | } catch (InvalidPageNumberException e) {return;} |
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| 287 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, data); |
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| 288 | } |
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| 289 | |||
| 290 | public void setElem(int line, int col, int band, double data) { |
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| 291 | try {
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| 292 | lru.cacheAccess(line, false);
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| 293 | } catch (InvalidPageNumberException e) {return;} |
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| 294 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, data); |
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| 295 | } |
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| 296 | |||
| 297 | //*********************************************************
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| 298 | |||
| 299 | public void getElemByte(int line, int col, byte[] data) { |
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| 300 | try {
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| 301 | lru.cacheAccess(line, true);
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| 302 | } catch (InvalidPageNumberException e) {
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| 303 | for (int iBand = 0; iBand < data.length; iBand++) |
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| 304 | data[iBand] = (byte)getNoDataValue();
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| 305 | } |
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| 306 | cache.getAccessPage().getElemByte((line & cache.getOffset()), col, data); |
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| 307 | } |
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| 308 | |||
| 309 | public void getElemShort(int line, int col, short[] data) { |
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| 310 | try {
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| 311 | lru.cacheAccess(line, true);
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| 312 | } catch (InvalidPageNumberException e) {
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| 313 | for (int iBand = 0; iBand < data.length; iBand++) |
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| 314 | data[iBand] = (short)getNoDataValue();
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| 315 | } |
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| 316 | cache.getAccessPage().getElemShort((line & cache.getOffset()), col, data); |
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| 317 | } |
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| 318 | |||
| 319 | public void getElemInt(int line, int col, int[] data) { |
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| 320 | try {
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| 321 | lru.cacheAccess(line, true);
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| 322 | } catch (InvalidPageNumberException e) {
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| 323 | for (int iBand = 0; iBand < data.length; iBand++) |
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| 324 | data[iBand] = (int)getNoDataValue();
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| 325 | } |
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| 326 | cache.getAccessPage().getElemInt((line & cache.getOffset()), col, data); |
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| 327 | } |
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| 328 | |||
| 329 | public void getElemFloat(int line, int col, float[] data) { |
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| 330 | try {
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| 331 | lru.cacheAccess(line, true);
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| 332 | } catch (InvalidPageNumberException e) {
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| 333 | for (int iBand = 0; iBand < data.length; iBand++) |
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| 334 | data[iBand] = (float)getNoDataValue();
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| 335 | } |
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| 336 | cache.getAccessPage().getElemFloat((line & cache.getOffset()), col, data); |
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| 337 | } |
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| 338 | |||
| 339 | public void getElemDouble(int line, int col, double[] data) { |
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| 340 | try {
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| 341 | lru.cacheAccess(line, true);
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| 342 | } catch (InvalidPageNumberException e) {
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| 343 | for (int iBand = 0; iBand < data.length; iBand++) |
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| 344 | data[iBand] = (double)getNoDataValue();
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| 345 | } |
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| 346 | cache.getAccessPage().getElemDouble((line & cache.getOffset()), col, data); |
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| 347 | } |
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| 348 | |||
| 349 | //*********************************************************
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| 350 | |||
| 351 | public void setElemByte(int line, int col, byte[] data) { |
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| 352 | try {
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| 353 | lru.cacheAccess(line, false);
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| 354 | } catch (InvalidPageNumberException e) {return;} |
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| 355 | cache.getAccessPage().setElemByte((line & cache.getOffset()), col, data); |
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| 356 | } |
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| 357 | |||
| 358 | public void setElemShort(int line, int col, short[] data) { |
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| 359 | try {
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| 360 | lru.cacheAccess(line, false);
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| 361 | } catch (InvalidPageNumberException e) {return;} |
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| 362 | cache.getAccessPage().setElemShort((line & cache.getOffset()), col, data); |
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| 363 | } |
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| 364 | |||
| 365 | public void setElemInt(int line, int col, int[] data) { |
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| 366 | try {
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| 367 | lru.cacheAccess(line, false);
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| 368 | } catch (InvalidPageNumberException e) {return;} |
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| 369 | cache.getAccessPage().setElemInt((line & cache.getOffset()), col, data); |
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| 370 | } |
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| 371 | |||
| 372 | public void setElemFloat(int line, int col, float[] data) { |
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| 373 | try {
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| 374 | lru.cacheAccess(line, false);
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| 375 | } catch (InvalidPageNumberException e) {return;} |
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| 376 | cache.getAccessPage().setElemFloat((line & cache.getOffset()), col, data); |
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| 377 | } |
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| 378 | |||
| 379 | public void setElemDouble(int line, int col, double[] data) { |
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| 380 | try {
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| 381 | lru.cacheAccess(line, false);
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| 382 | } catch (InvalidPageNumberException e) {return;} |
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| 383 | cache.getAccessPage().setElemDouble((line & cache.getOffset()), col, data); |
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| 384 | } |
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| 385 | |||
| 386 | //TODO: FUNCIONALIDAD: Terminar m?todos de RasterCach?
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| 387 | |||
| 388 | //***********************************************
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| 389 | //Obtiene una banda entera
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| 390 | |||
| 391 | public IBand getBand(int band){ |
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| 392 | return null; |
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| 393 | } |
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| 394 | |||
| 395 | /*
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| 396 | * (non-Javadoc)
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| 397 | * @see org.gvsig.fmap.driver.IBuffer#getBandBuffer(int)
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| 398 | */
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| 399 | public IBuffer getBandBuffer(int iBand){ |
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| 400 | return null; |
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| 401 | } |
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| 402 | |||
| 403 | /*
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| 404 | * (non-Javadoc)
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| 405 | * @see org.gvsig.fmap.driver.IBuffer#replicateBand(int, int)
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| 406 | */
|
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| 407 | public void replicateBand(int orig, int dest) { |
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| 408 | } |
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| 409 | |||
| 410 | /*
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| 411 | * (non-Javadoc)
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| 412 | * @see org.gvsig.fmap.dataaccess.buffer.RasterBuffer#switchBands(int[])
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| 413 | */
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| 414 | public void switchBands(int[] bandPosition){ |
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| 415 | |||
| 416 | } |
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| 417 | |||
| 418 | //*********************************************************
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| 419 | |||
| 420 | public RasterBuffer adjustRasterNearestNeighbourInterpolation(int w, int h, int[] bands) { |
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| 421 | return null; |
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| 422 | } |
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| 423 | |||
| 424 | public RasterBuffer adjustRasterBilinearInterpolation(int w, int h, int[] bands) { |
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| 425 | return null; |
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| 426 | } |
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| 427 | |||
| 428 | public RasterBuffer adjustRasterInverseDistanceInterpolation(int w, int h, int[] bands) { |
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| 429 | return null; |
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| 430 | } |
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| 431 | |||
| 432 | public RasterBuffer adjustRasterBicubicSplineInterpolation(int w, int h, int[] bands) { |
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| 433 | return null; |
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| 434 | } |
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| 435 | |||
| 436 | public RasterBuffer adjustRasterBSplineInterpolation(int w, int h, int[] bands) { |
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| 437 | return null; |
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| 438 | } |
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| 439 | |||
| 440 | //*********************************************************
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| 441 | |||
| 442 | public void assign(int band, byte value) { |
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| 443 | for(int line = 0; line < height; line ++){ |
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| 444 | boolean beginLine = true; //Para acelerar solo comprobar? si la p?gina est? en cach? cada vez que empieza una l?nea |
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| 445 | for(int col = 0; col < width; col ++){ |
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| 446 | try {
|
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| 447 | if(beginLine){
|
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| 448 | lru.cacheAccess(line, false);
|
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| 449 | beginLine = false;
|
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| 450 | } |
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| 451 | } catch (InvalidPageNumberException e) {return;} |
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| 452 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, value); |
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| 453 | } |
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| 454 | } |
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| 455 | } |
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| 456 | |||
| 457 | public void assign(int band, short value) { |
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| 458 | for(int line = 0; line < height; line ++){ |
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| 459 | boolean beginLine = true; //Para acelerar solo comprobar? si la p?gina est? en cach? cada vez que empieza una l?nea |
||
| 460 | for(int col = 0; col < width; col ++){ |
||
| 461 | try {
|
||
| 462 | if(beginLine){
|
||
| 463 | lru.cacheAccess(line, false);
|
||
| 464 | beginLine = false;
|
||
| 465 | } |
||
| 466 | } catch (InvalidPageNumberException e) {return;} |
||
| 467 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, value); |
||
| 468 | } |
||
| 469 | } |
||
| 470 | } |
||
| 471 | |||
| 472 | public void assign(int band, int value) { |
||
| 473 | for(int line = 0; line < height; line ++){ |
||
| 474 | boolean beginLine = true; //Para acelerar solo comprobar? si la p?gina est? en cach? cada vez que empieza una l?nea |
||
| 475 | for(int col = 0; col < width; col ++){ |
||
| 476 | try {
|
||
| 477 | if(beginLine){
|
||
| 478 | lru.cacheAccess(line, false);
|
||
| 479 | beginLine = false;
|
||
| 480 | } |
||
| 481 | } catch (InvalidPageNumberException e) {return;} |
||
| 482 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, value); |
||
| 483 | } |
||
| 484 | } |
||
| 485 | } |
||
| 486 | |||
| 487 | public void assign(int band, float value) { |
||
| 488 | for(int line = 0; line < height; line ++){ |
||
| 489 | boolean beginLine = true; //Para acelerar solo comprobar? si la p?gina est? en cach? cada vez que empieza una l?nea |
||
| 490 | for(int col = 0; col < width; col ++){ |
||
| 491 | try {
|
||
| 492 | if(beginLine){
|
||
| 493 | lru.cacheAccess(line, false);
|
||
| 494 | beginLine = false;
|
||
| 495 | } |
||
| 496 | } catch (InvalidPageNumberException e) {return;} |
||
| 497 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, value); |
||
| 498 | } |
||
| 499 | } |
||
| 500 | } |
||
| 501 | |||
| 502 | public void assign(int band, double value) { |
||
| 503 | for(int line = 0; line < height; line ++){ |
||
| 504 | boolean beginLine = true; //Para acelerar solo comprobar? si la p?gina est? en cach? cada vez que empieza una l?nea |
||
| 505 | for(int col = 0; col < width; col ++){ |
||
| 506 | try {
|
||
| 507 | if(beginLine){
|
||
| 508 | lru.cacheAccess(line, false);
|
||
| 509 | beginLine = false;
|
||
| 510 | } |
||
| 511 | } catch (InvalidPageNumberException e) {return;} |
||
| 512 | cache.getAccessPage().setElem((line & cache.getOffset()), col, band, value); |
||
| 513 | } |
||
| 514 | } |
||
| 515 | } |
||
| 516 | |||
| 517 | /*
|
||
| 518 | * (non-Javadoc)
|
||
| 519 | * @see org.gvsig.fmap.driver.IBuffer#cloneBuffer()
|
||
| 520 | */
|
||
| 521 | public IBuffer cloneBuffer(){
|
||
| 522 | return null; |
||
| 523 | } |
||
| 524 | |||
| 525 | /*
|
||
| 526 | * (non-Javadoc)
|
||
| 527 | * @see org.gvsig.fmap.driver.IBuffer#interchangeBands(int, int)
|
||
| 528 | */
|
||
| 529 | public void interchangeBands(int band1, int band2) { |
||
| 530 | } |
||
| 531 | |||
| 532 | /*
|
||
| 533 | * (non-Javadoc)
|
||
| 534 | * @see org.gvsig.fmap.driver.IBuffer#interchangeBands(int[])
|
||
| 535 | */
|
||
| 536 | public void interchangeBands(int[] bands){ |
||
| 537 | |||
| 538 | } |
||
| 539 | |||
| 540 | /*
|
||
| 541 | * (non-Javadoc)
|
||
| 542 | * @see org.gvsig.fmap.driver.IBuffer#mallocOneBand(int, int, int, int)
|
||
| 543 | */
|
||
| 544 | public void mallocOneBand(int dataType, int width, int height, int band) { |
||
| 545 | |||
| 546 | } |
||
| 547 | |||
| 548 | /*
|
||
| 549 | * (non-Javadoc)
|
||
| 550 | * @see org.gvsig.fmap.driver.IBuffer#copyBand(int, org.gvsig.fmap.dataaccess.buffer.IBand)
|
||
| 551 | */
|
||
| 552 | public void copyBand(int nBand, IBand band) { |
||
| 553 | |||
| 554 | } |
||
| 555 | |||
| 556 | /*
|
||
| 557 | * (non-Javadoc)
|
||
| 558 | * @see org.gvsig.fmap.driver.IBuffer#assignBand(int, org.gvsig.fmap.dataaccess.buffer.IBand)
|
||
| 559 | */
|
||
| 560 | public void assignBand(int nBand, IBand band) { |
||
| 561 | |||
| 562 | } |
||
| 563 | |||
| 564 | /*
|
||
| 565 | * (non-Javadoc)
|
||
| 566 | * @see org.gvsig.fmap.driver.IBuffer#createBand(byte)
|
||
| 567 | */
|
||
| 568 | public IBand createBand(byte defaultValue) { |
||
| 569 | |||
| 570 | return null; |
||
| 571 | } |
||
| 572 | |||
| 573 | /*
|
||
| 574 | * (non-Javadoc)
|
||
| 575 | * @see org.gvsig.fmap.driver.IBuffer#assignBandToNotValid(int)
|
||
| 576 | */
|
||
| 577 | public void assignBandToNotValid(int iBand) { |
||
| 578 | |||
| 579 | } |
||
| 580 | |||
| 581 | public int getPercent() { |
||
| 582 | return super.percent; |
||
| 583 | } |
||
| 584 | |||
| 585 | 11081 | nacho | public void resetPercent() { |
| 586 | } |
||
| 587 | |||
| 588 | public boolean isCanceled() { |
||
| 589 | return false; |
||
| 590 | } |
||
| 591 | |||
| 592 | public void setCanceled(boolean value) { |
||
| 593 | } |
||
| 594 | |||
| 595 | 11074 | nacho | } |