Revision 6494
| org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.tilecache/org.gvsig.raster.tilecache.provider/src/main/java/org/gvsig/raster/tilecache/provider/TileStructImage.java | ||
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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.exceptions.BufferException; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.extensionpoint.ExtensionPoint.Extension; |
| ... | ... | |
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(int) (clippedBuffer.getPixelSizeY() * clippedBuffer.getRows() / pixelSize), |
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(int) (clippedBuffer.getPixelSizeX() * clippedBuffer.getColumns() / pixelSize), |
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Buffer.INTERPOLATION_NearestNeighbour, null); |
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clippedBuffer = null; |
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DisposeUtils.dispose(buffer); |
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DisposeUtils.dispose(clippedBuffer); |
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String providerName = "GTiff"; |
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String extension = "tif"; |
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| 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.api/src/main/java/org/gvsig/raster/lib/buffer/api/Band.java | ||
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* @author fdiaz |
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* |
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*/ |
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public interface Band extends Cloneable, ComplexWeakReferencingObservable { //, Disposable {
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public interface Band extends Cloneable, ComplexWeakReferencingObservable, Disposable {
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/** |
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* Gets the number of columns of the band |
| ... | ... | |
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public double[] createRowBuffer(); |
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} |
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} |
| 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.api/src/main/java/org/gvsig/raster/lib/buffer/api/Buffer.java | ||
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* @author fdiaz |
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* |
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*/ |
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public interface Buffer extends StatisticsCapable, Iterable<Band>, Observer { //, Disposable {
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public interface Buffer extends StatisticsCapable, Iterable<Band>, Observer , Disposable {
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|
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public final static int INTERPOLATION_Undefined = 0; |
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public final static int INTERPOLATION_NearestNeighbour = 1; |
| 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/AbstractBuffer.java | ||
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private Double pixelSizeX = null; |
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private Double pixelSizeY = null; |
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// // to make disposable
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// private final Object lock = new Object();
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// private boolean disposed = false;
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// to make it disposable
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private final Object lock = new Object(); |
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private boolean disposed = false; |
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// public AbstractBuffer() {
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// if(ToolsLocator.getDisposableManager() != null) {
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// ToolsLocator.getDisposableManager().bind(this);
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// } else {
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// logger.warn("Can't retrieve the disposable manager,");
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// }
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// }
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public AbstractBuffer() {
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if(ToolsLocator.getDisposableManager() != null) {
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ToolsLocator.getDisposableManager().bind(this); |
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} else {
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logger.warn("Can't retrieve the disposable manager,");
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} |
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} |
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@Override |
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public Statistics getStatistics(SimpleTaskStatus status) {
|
| ... | ... | |
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return pixelSizeY.doubleValue(); |
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} |
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// public final void dispose() {
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// synchronized (lock) {
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// // Check if we have already been disposed, and don't do it again |
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// if (!disposed) {
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// if ( ToolsLocator.getDisposableManager().release(this) ) {
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// try {
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// doDispose(); |
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// } catch (BaseException ex) {
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// LOG.error("Error performing dispose", ex);
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// } |
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// disposed = true; |
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// } |
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// } |
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// } |
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// } |
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// |
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// @Override |
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// public void doDispose() {
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// for (Iterator iterator = bands.iterator(); iterator.hasNext();) {
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// Band band = (Band) iterator.next(); |
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// band.dispose(); |
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// } |
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// envelope = null; |
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// projection = null; |
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// //TODO: ?FilterList Disposable? |
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// filters = null; |
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// //TODO: ?Statistics Disposable? |
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// statistics = null; |
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// |
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// pixelSizeX = null; |
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// pixelSizeY = null; |
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// } |
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public final void dispose() {
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synchronized (lock) {
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// Check if we have already been disposed, and don't do it again |
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if (!disposed) {
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if ( ToolsLocator.getDisposableManager().release(this) ) {
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try {
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doDispose(); |
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} catch (BaseException ex) {
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logger.error("Error performing dispose", ex);
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} |
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disposed = true; |
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} |
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} |
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} |
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} |
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/** |
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* Internal implementation for the {@link #dispose()} method.
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* |
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* @see #dispose() |
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*/ |
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public void doDispose() throws BaseException {
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for (Iterator iterator = bands.iterator(); iterator.hasNext();) {
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Band band = (Band) iterator.next(); |
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band.dispose(); |
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} |
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envelope = null; |
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projection = null; |
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//TODO: ?FilterList Disposable? |
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filters = null; |
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//TODO: ?Statistics Disposable? |
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statistics = null; |
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pixelSizeX = null; |
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pixelSizeY = null; |
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} |
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@Override |
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protected void finalize() throws Throwable {
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super.finalize(); |
| 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/AbstractBand.java | ||
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package org.gvsig.raster.lib.buffer.impl; |
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import java.util.Iterator; |
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|
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
| ... | ... | |
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import org.gvsig.raster.lib.buffer.api.NoData; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BandException; |
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import org.gvsig.raster.lib.buffer.impl.exceptions.CopyFromBandException; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.observer.impl.BaseWeakReferencingObservable; |
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|
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/** |
| ... | ... | |
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int columns; |
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NoData noData; |
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// to make it disposable |
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private final Object lock = new Object(); |
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private boolean disposed = false; |
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|
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public AbstractBand() {
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if(ToolsLocator.getDisposableManager() != null) {
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ToolsLocator.getDisposableManager().bind(this); |
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} else {
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logger.warn("Can't retrieve the disposable manager,");
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} |
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} |
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@Override |
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public int getColumns() {
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return columns; |
| ... | ... | |
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|
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} |
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public final void dispose() {
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synchronized (lock) {
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// Check if we have already been disposed, and don't do it again |
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if (!disposed) {
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if ( ToolsLocator.getDisposableManager().release(this) ) {
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try {
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doDispose(); |
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} catch (BaseException ex) {
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logger.error("Error performing dispose", ex);
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} |
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disposed = true; |
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} |
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} |
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} |
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} |
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/** |
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* Internal implementation for the {@link #dispose()} method.
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* |
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* @see #dispose() |
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*/ |
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public void doDispose() throws BaseException {
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noData = null; |
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} |
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|
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} |
| 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/AbstractPaginatedBand.java | ||
|---|---|---|
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import org.gvsig.raster.lib.buffer.api.BufferLocator; |
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import org.gvsig.raster.lib.buffer.api.NoData; |
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import org.gvsig.raster.lib.buffer.impl.exceptions.CopyFromBandException; |
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import org.gvsig.tools.exception.BaseException; |
|
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|
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/** |
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* @author fdiaz |
| ... | ... | |
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return rowsPerPage * columns; |
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} |
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|
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// @Override |
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// public void dispose() {
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// super.dispose(); |
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// data = null; |
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// pageManager = null; |
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// } |
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@Override |
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public void doDispose() throws BaseException {
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super.doDispose(); |
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data = null; |
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//FIXME: ?hacer disposables los pageManagers? |
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pageManager = null; |
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} |
|
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|
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} |
| 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/AbstractTiledBand.java | ||
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| 9 | 9 |
import org.gvsig.raster.lib.buffer.api.BufferLocator; |
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import org.gvsig.raster.lib.buffer.api.NoData; |
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import org.gvsig.raster.lib.buffer.impl.exceptions.CopyFromBandException; |
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import org.gvsig.tools.exception.BaseException; |
|
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|
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|
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/** |
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return allocateRows*allocateColumns; |
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} |
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// @Override |
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// public void dispose() {
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// super.dispose(); |
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// data = null; |
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// tileManager = null; |
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// } |
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@Override |
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public void doDispose() throws BaseException {
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super.dispose(); |
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data = null; |
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//FIXME: ?hacer disposables los pageManagers? |
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tileManager = null; |
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} |
|
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|
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} |
| 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/AbstractClippedBand.java | ||
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| 4 | 4 |
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.impl.exceptions.CopyFromBandException; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.tools.exception.BaseException; |
|
| 7 | 9 |
|
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|
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/** |
| ... | ... | |
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this.columns = this.clippedBuffer.getColumns(); |
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this.noData = this.band.getNoData(); |
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} |
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|
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@Override |
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public BandInfo getBandInfo() {
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return this.band.getBandInfo(); |
| ... | ... | |
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public boolean isReadOnly() {
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return true; |
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} |
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|
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// ?es necesario? ?es conveniente |
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// @Override |
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// public void doDispose() throws BaseException {
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// super.doDispose(); |
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// DisposeUtils.dispose (band); |
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// DisposeUtils.dispose (clippedBuffer); |
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// } |
|
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} |
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