Revision 6493
| 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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package org.gvsig.raster.lib.buffer.api; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BandException; |
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import org.gvsig.tools.dispose.Disposable; |
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import org.gvsig.tools.lang.Cloneable; |
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import org.gvsig.tools.observer.ComplexWeakReferencingObservable; |
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* @author fdiaz |
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* |
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*/ |
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public interface Band extends Cloneable, ComplexWeakReferencingObservable {
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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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* @return If supports writing or not |
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*/ |
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public boolean isReadOnly(); |
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/** |
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* Gets information about the specified band. If band does not have |
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* information, it will return <code>null</code> |
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*
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* |
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* @param band |
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* The specified band |
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* @return Returns information about specified band. |
| 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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import org.gvsig.raster.lib.buffer.api.exceptions.BandException; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BufferException; |
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import org.gvsig.raster.lib.buffer.api.statistics.StatisticsCapable; |
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import org.gvsig.tools.dispose.Disposable; |
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import org.gvsig.tools.locator.LocatorException; |
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import org.gvsig.tools.observer.Observer; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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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 {
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public interface Buffer extends StatisticsCapable, Iterable<Band>, Observer { //, Disposable {
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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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import org.gvsig.raster.lib.buffer.api.statistics.Statistics; |
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import org.gvsig.raster.lib.buffer.impl.statistics.DefaultStatistics; |
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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.locator.LocatorException; |
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import org.gvsig.tools.observer.Notification; |
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import org.gvsig.tools.observer.Observable; |
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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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// 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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if (statistics == null) {
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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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@Override |
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protected void finalize() throws Throwable {
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super.finalize(); |
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logger.info("AbstractBuffer with rows = "+rows+" columns = "+columns+" CLEANED");
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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/AbstractBand.java | ||
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package org.gvsig.raster.lib.buffer.impl; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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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.BandNotification; |
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*/ |
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public abstract class AbstractBand extends BaseWeakReferencingObservable implements Band {
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protected static final Logger logger = LoggerFactory.getLogger(AbstractBand.class); |
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int rows; |
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int columns; |
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NoData noData; |
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} |
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protected abstract void doPutRow(int row, Object rowBuffer); |
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@Override |
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protected void finalize() throws Throwable {
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super.finalize(); |
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logger.info("AbstractBand with rows = "+rows+" columns = "+columns+" CLEANED");
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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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return rowsPerPage * columns; |
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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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} |
| 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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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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} |
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