Revision 3170 org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.toolbox.algorithm/src/main/java/org/gvsig/raster/tools/LayerDatatypeSextanteAlgorithm.java
| LayerDatatypeSextanteAlgorithm.java | ||
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| 35 | 35 |
public static final String DATATYPE = "Datatype"; |
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public static final String ADJUST_DEC2INT = "AdjustDec2Int"; |
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public static final String ADJUST_BIG2SMALL = "AdjustBig2Small"; |
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public static String[] DEC2INT_OPTIONS = new String[]{"Trunk", "Round", "Ceil", "Floor"};
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public static String[] BIG2SMALL_OPTIONS = new String[]{"Trunk", "Maxvalue", "NoData"};
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public static String[] DATATYPES = new String[]{"Byte", "UShort", "Short", "Integer", "Float", "Double"};
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private DataProcess task = null; |
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public void defineCharacteristics() {
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setName(getTranslation("layer_datatype"));
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setGroup(getTranslation("raster_layer"));
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try {
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m_Parameters.addInputRasterLayer(LAYER, getTranslation("Input_layer"), true);
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m_Parameters.addSelection(DATATYPE, getTranslation("dst_datatype"), DATATYPES);
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| ... | ... | |
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if(existsOutPutFile(LayerDatatypeSextanteAlgorithm.RESULT, 0)) {
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throw new GeoAlgorithmExecutionException(getTranslation("file_exists"));
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} |
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IRasterLayer input = m_Parameters.getParameterValueAsRasterLayer(LAYER); |
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FLyrRaster lyrRaster = ((FLyrRaster)input.getBaseDataObject()); |
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IRasterLayer output = null; |
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output = getNewRORasterLayer( |
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RESULT,
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Sextante.getText("layerdatatype_description"),
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input.getDataType(),
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RESULT, |
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Sextante.getText("layerdatatype_description"),
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input.getDataType(), |
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input.getBandsCount()); |
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String fileName = ((FLyrRasterIRasterLayer)output).getFileName(); //getOutPutFile(RESULT);
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String fileName = ((FLyrRasterIRasterLayer)output).getName();
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try {
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setProgressText(getTranslation("convert_datatype"));
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| ... | ... | |
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task.execute(); |
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HashMap<String, Object> params = task.getResult(); |
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fileName = (String)params.get("FileName");
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((FLyrRasterIRasterLayer)output).setBaseDataObject(fileName); |
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} catch (ProcessInterruptedException e) {
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Sextante.addErrorToLog(e); |
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} catch (ProcessException e) {
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Sextante.addErrorToLog(e); |
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}
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} |
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if(getTaskMonitor().isCanceled()) |
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return false; |
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return true; |
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} |
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/** |
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* Creates a process to calculate statistics |
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* @param inputStore |
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* @return |
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* @throws ProcessException |
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* @throws NullParameterAdditionalInfoException
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* @throws NullParameterValueException
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* @throws WrongParameterIDException
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* @throws WrongParameterTypeException
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* @throws NullParameterAdditionalInfoException |
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* @throws NullParameterValueException |
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* @throws WrongParameterIDException |
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* @throws WrongParameterTypeException |
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*/ |
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private DataProcess createLayerDatatypeProcess(RasterDataStore inputStore, String fileName) throws ProcessException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException, NullParameterAdditionalInfoException {
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DataProcess taskStats = RasterBaseAlgorithmLibrary.getManager().createRasterTask("LayerDatatypeProcess");
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| ... | ... | |
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if(paramType == RasterDataStore.class) {
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taskStats.addParam(paramName, (RasterDataStore)inputStore); |
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} |
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if(paramName.equals("Path")) {
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taskStats.addParam(paramName, fileName); |
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} |
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if(paramName.equals(DATATYPE)) {
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String value = m_Parameters.getParameterValueAsString(DATATYPE); |
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int position = 0; |
| ... | ... | |
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} |
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taskStats.addParam(paramName, position); |
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} |
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if(paramName.equals(ADJUST_DEC2INT)) {
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String value = m_Parameters.getParameterValueAsString(ADJUST_DEC2INT); |
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int position = 0; |
| ... | ... | |
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} |
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taskStats.addParam(paramName, position); |
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} |
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if(paramName.equals(ADJUST_BIG2SMALL)) {
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String value = m_Parameters.getParameterValueAsString(ADJUST_BIG2SMALL); |
| 147 | 147 |
int position = 0; |
| ... | ... | |
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Extent bbox = RasterLocator.getManager().getDataStructFactory().createExtent( |
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ext.getXMin(), ext.getYMax(), ext.getXMax(), ext.getYMin()); |
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Extent inputBbox = inputStore.getExtent(); |
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if(bbox.getULX() != inputBbox.getULX() ||
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bbox.getULY() != inputBbox.getULY() ||
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bbox.getLRX() != inputBbox.getLRX() ||
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if(bbox.getULX() != inputBbox.getULX() || |
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bbox.getULY() != inputBbox.getULY() || |
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bbox.getLRX() != inputBbox.getLRX() || |
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bbox.getLRY() != inputBbox.getLRY()) {
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taskStats.addParam(paramName, bbox); |
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} |
| ... | ... | |
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} |
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return taskStats; |
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} |
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public void interrupted() {
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} |
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public void end(Object param) {
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} |
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public void updateProgress(int current, int total) {
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boolean cancelled = setProgress(current, total); |
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if(!cancelled) {
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if(task != null) |
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task.actionCanceled(null); |
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} |
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} |
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/* |
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* TODO: Customized panels |
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@Override |
Also available in: Unified diff