Revision 27477 trunk/extensions/extRasterTools-SE/src/org/gvsig/fmap/raster/layers/FLyrRasterSE.java
| FLyrRasterSE.java | ||
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import java.lang.reflect.InvocationTargetException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Hashtable; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import javax.swing.ImageIcon; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.raster.legend.ColorTableLegend; |
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import org.gvsig.raster.FileNotFoundSolve; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.buffer.BufferFactory; |
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import org.gvsig.raster.dataset.CompositeDataset; |
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static private IConfiguration configuration = new DefaultLayerConfiguration(); |
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private BufferedImage image = null; |
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private static Hashtable<Class, ISolveErrorListener> |
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solveListeners = new Hashtable<Class, ISolveErrorListener>(); |
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/** |
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* Tipo de valor no data asociado a la capa. |
| ... | ... | |
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static {
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RasterLibrary.wakeUp(); |
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//TODO: Problema de dependencia entre appgvSIG y libFMap. La resoluci?n de errores en la ruta de las capas deber?a ser un mecanismo general. |
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FLyrRasterSE.addSolveErrorForLayer(NotSupportedExtensionException.class, new FileNotFoundSolve()); |
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} |
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/** |
| ... | ... | |
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return capa; |
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} |
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private static FLyrRasterSE tryToSolveError(Exception e, FLayer layer) {
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ISolveErrorListener sel = solveListeners.get(e.getClass()); |
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if (sel != null) {
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FLyrRasterSE solvedLayer = null; |
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solvedLayer = (FLyrRasterSE)sel.solve(layer, null); |
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if (solvedLayer != null && sel != null){
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return solvedLayer; |
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} |
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} |
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layer.setAvailable(false); |
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return (FLyrRasterSE)layer; |
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} |
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/** |
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* A?ade un gestor de errores en la carga de la capa |
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* @param exception |
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* @param sel |
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*/ |
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public static void addSolveErrorForLayer(Class exception, ISolveErrorListener sel) {
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solveListeners.put(exception, sel); |
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} |
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/** |
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* Asigna los par?metros para la carga de la capa |
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* @param param Par?metros. |
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*/ |
| ... | ... | |
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} else |
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dataset = MultiRasterDataset.open(getProjection(), params); |
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} catch (NotSupportedExtensionException e) {
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throw new LoadLayerException("Formato no valido", e);
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FLyrRasterSE lyr = tryToSolveError(e, this); |
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if(lyr != null) |
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dataset = lyr.getDataSource(); |
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else |
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throw new LoadLayerException("Formato no valido", e);
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} catch (MosaicNotValidException e) {
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throw new LoadLayerException("Error en el mosaico", e);
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} catch (Exception e) {
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| ... | ... | |
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*/ |
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public void setXMLEntity(XMLEntity xml) throws XMLException {
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super.setXMLEntity(xml); |
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try {
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params = new File(xml.getStringProperty("file"));
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