Revision 8842 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.wmts/org.gvsig.wmts.provider/src/main/java/org/gvsig/wmts/provider/WMTSImage.java
| WMTSImage.java | ||
|---|---|---|
| 34 | 34 |
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.wmts.ogc.WMTSStatus; |
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import org.gvsig.raster.wmts.ogc.struct.WMTSServiceProvider; |
|
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import org.gvsig.raster.wmts.ogc.struct.WMTSTileMatrix; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dispose.Disposable; |
| ... | ... | |
| 71 | 70 |
*/ |
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public WMTSImage(TileStruct tileStruct, Map<Integer, WMTSTileMatrix> tileMatrixPerZoomLevel, WMTSRasterProvider provider) {
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this.tileStruct = tileStruct; |
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DisposeUtils.bind((Disposable) this.tileStruct); |
|
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this.provider = provider; |
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this.projection = provider.getProjection(); |
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this.tile = null; |
| ... | ... | |
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if (this.tile != null && this.tile.getKey().equalsIgnoreCase(keyTile)) {
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|
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// Devolver la banda del buffer del tile |
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logger.info("Devolviendo la banda " + bandNumber + " del buffer del tile " + tile.getKey());
|
|
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// logger.info("Devolviendo la banda " + bandNumber + " del buffer del tile " + tile.getKey());
|
|
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buffer = tile.getBuffer(); |
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Band band = buffer.getBand(bandNumber); |
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ToolsLocator.getDisposableManager().bind(band); |
|
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return band; |
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} else {
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if(this.tile != null) {
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DisposeUtils.dispose(this.tile); |
|
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} |
|
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this.tile = null; |
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// Cargar un tile nuevo |
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Band band = null; |
| ... | ... | |
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buffer = tile.getBuffer(); |
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|
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band = buffer.getBand(bandNumber); |
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ToolsLocator.getDisposableManager().bind(band); |
|
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return band; |
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} catch (DataException | BufferException | CreateGeometryException | BandException e) {
|
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logger.warn("Can't fetch tile: zoomLevel = " + zoomLevel + ", tileRow = " + structRow
|
| ... | ... | |
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} |
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} |
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|
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Buffer affectedBuffer = |
|
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bufferManager.createBuffer((lastAffectedRow-firstAffectedRow+1) * tileMatrix.getTileHeight(), (lastAffectedColumn-firstAffectedColumn+1) |
|
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* tileMatrix.getTileWidth(), bandDataTypes, null, this.projection, affectedEnvelope); |
|
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|
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Buffer affectedBuffer = null; |
|
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try {
|
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|
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affectedBuffer = |
|
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bufferManager.createBuffer((lastAffectedRow - firstAffectedRow + 1) * tileMatrix.getTileHeight(), |
|
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(lastAffectedColumn - firstAffectedColumn + 1) * tileMatrix.getTileWidth(), bandDataTypes, null, |
|
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this.projection, affectedEnvelope); |
|
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int targetTileRow = 0; |
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int sourceRow = 0; |
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for (int row=firstAffectedRow; row<=lastAffectedRow; row++) {
|
|
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for (int row = firstAffectedRow; row <= lastAffectedRow; row++) {
|
|
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int targetTileColumn = 0; |
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int sourceColumn = 0; |
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sourceRow = targetTileRow * tileMatrix.getTileHeight(); |
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for (int column=firstAffectedColumn; column<=lastAffectedColumn; column++) {
|
|
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for (int column = firstAffectedColumn; column <= lastAffectedColumn; column++) {
|
|
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sourceColumn = targetTileColumn * tileMatrix.getTileWidth(); |
| 180 | 183 |
|
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String keyTile = composeKeyForRecentTiles(tileMatrixIdentifier, zoomLevel, row, column); |
| ... | ... | |
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} |
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DownloadedTile downloadedTile = new DownloadedTile(sourceTileBuffer, keyTile); |
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recentAccededWMTSTiles.put(keyTile, downloadedTile); |
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DisposeUtils.dispose(sourceTileBuffer); |
|
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|
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} else {
|
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sourceTileBuffer = tile.getBuffer(); |
| ... | ... | |
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} |
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targetTileRow++; |
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} |
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Buffer clipped = null; |
|
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try {
|
|
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clipped = affectedBuffer.clip(envelope); |
|
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|
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DownloadedTile downloadedTile = new DownloadedTile(affectedBuffer.clip(envelope), key); |
|
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return downloadedTile; |
|
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DownloadedTile downloadedTile = new DownloadedTile(clipped, key); |
|
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return downloadedTile; |
|
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} finally {
|
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DisposeUtils.disposeQuietly(clipped); |
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} |
|
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} finally {
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DisposeUtils.dispose(affectedBuffer); |
|
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DisposeUtils.disposeQuietly(affectedBuffer);
|
|
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} |
| 229 | 239 |
|
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} |
| ... | ... | |
| 338 | 348 |
String key; |
| 339 | 349 |
|
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public DownloadedTile(org.gvsig.raster.lib.buffer.api.Buffer buffer, String key) {
|
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logger |
|
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.info("CONSTRUCTOR hashCode = " + this.hashCode() + " className = " + this.getClass().getSimpleName());
|
|
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// logger
|
|
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// .info("CONSTRUCTOR hashCode = " + this.hashCode() + " className = " + this.getClass().getSimpleName());
|
|
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ToolsLocator.getDisposableManager().bind(buffer); |
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this.buffer = buffer; |
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this.key = key; |
| ... | ... | |
| 362 | 372 |
@Override |
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protected void finalize() throws Throwable {
|
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super.finalize(); |
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logger.info("CLEANED key " + this.key + " hashCode = " + this.hashCode());
|
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// logger.info("CLEANED key " + this.key + " hashCode = " + this.hashCode());
|
|
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} |
| 367 | 377 |
|
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@Override |
| ... | ... | |
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} |
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DisposeUtils.dispose((Disposable) tileStruct); |
| 381 | 391 |
tileStruct = null; |
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for (Iterator<DownloadedTile> iterator = recentAccededWMTSTiles.values().iterator(); iterator.hasNext();) {
|
|
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DownloadedTile tile = (DownloadedTile) iterator.next(); |
|
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DisposeUtils.dispose(tile); |
|
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iterator.remove(); |
|
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} |
|
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recentAccededWMTSTiles = null; |
|
| 382 | 398 |
} |
| 383 | 399 |
|
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protected void removeOlderTile() {
|
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