Revision 27525 branches/v2_0_0_prep/extensions/extRasterTools-SE/src/org/gvsig/fmap/raster/grid/roi/VectorialROIsReader.java

View differences:

VectorialROIsReader.java
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import java.io.File;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import org.cresques.cts.IProjection;


  		




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import org.gvsig.fmap.dal.DALLocator;


  		




  ......




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import org.gvsig.fmap.dal.exception.DataException;


  		




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import org.gvsig.fmap.dal.exception.InitializeException;


  		




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import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException;


  		




  
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import org.gvsig.fmap.dal.feature.DisposableIterator;


  		




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import org.gvsig.fmap.dal.feature.Feature;


  		




  
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import org.gvsig.fmap.dal.feature.FeatureSet;


  		




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import org.gvsig.fmap.dal.feature.FeatureStore;


  		




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import org.gvsig.fmap.dal.feature.FeatureType;


  		




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import org.gvsig.fmap.dal.store.shp.SHPStoreParameters;


  		




  ......




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		int typegFiledIndex = featureType.getAttributeDescriptor(gFiledIndex).getDataType();


  		




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		int typebFiledIndex = featureType.getAttributeDescriptor(bFiledIndex).getDataType();


  		




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		if (nameFieldIndex < 0 || rFiledIndex < 0 || gFiledIndex < 0 || bFiledIndex < 0){


  		




  
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		if (nameFieldIndex < 0 || rFiledIndex < 0 || gFiledIndex < 0 || bFiledIndex < 0)


  		




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			throw new InvalidROIsShpException("");


  		




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		}


  		




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		if (typeFieldIndex != DataTypes.STRING ||


  		




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				typerFiledIndex != DataTypes.DOUBLE || typerFiledIndex != DataTypes.INT  ||


  		




  ......




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		if (existingROIs != null)


  		




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		rois = new HashMap();


  		




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		if (existingROIs != null){


  		




  
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		if (existingROIs != null)


  		




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			for (int i = 0; i < existingROIs.size(); i++) {


  		




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				VectorialROI roi = (VectorialROI)existingROIs.get(i);


  		




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				rois.put(roi.getName(), roi);


  		




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			}


  		




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		}


  		




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		String roiName;


  		




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		int r, g, b;


  		




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		Iterator features=featureStore.getFeatureSet().iterator();


  		




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		while (features.hasNext()) {


  		




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			Feature feature = (Feature) features.next();


  		




  
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		FeatureSet set = null;


  		




  
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		DisposableIterator features = null;


  		




  
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		try {


  		




  
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			set = featureStore.getFeatureSet();


  		




  
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			features = set.iterator();


  		




  
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			while (features.hasNext()) {


  		




  
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				Feature feature = (Feature) features.next();


  		




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//		}


  		




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//		for (int i = 0; i<dataSource.getRowCount(); i++) {


  		




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//			IFeature feature = fLyrVect.getSource().getFeature(i);


  		




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			roiName = feature.getString(nameFieldIndex).toString();


  		




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			VectorialROI roi = null;


  		




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			if (!rois.containsKey(roiName)){


  		




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				roi = new VectorialROI(grid);


  		




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				roi.setName(roiName);


  		




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				r = ((Number)feature.get(rFiledIndex)).intValue();


  		




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				g = ((Number)feature.get(gFiledIndex)).intValue();


  		




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				b = ((Number)feature.get(bFiledIndex)).intValue();


  		




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				roi.setColor(new Color(r,g,b));


  		




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				rois.put(roi.getName(), roi);


  		




  
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				// }


  		




  
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				// for (int i = 0; i<dataSource.getRowCount(); i++) {


  		




  
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				// IFeature feature = fLyrVect.getSource().getFeature(i);


  		




  
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				roiName = feature.getString(nameFieldIndex).toString();


  		




  
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				VectorialROI roi = null;


  		




  
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				if (!rois.containsKey(roiName)) {


  		




  
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					roi = new VectorialROI(grid);


  		




  
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					roi.setName(roiName);


  		




  
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					r = ((Number) feature.get(rFiledIndex)).intValue();


  		




  
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					g = ((Number) feature.get(gFiledIndex)).intValue();


  		




  
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					b = ((Number) feature.get(bFiledIndex)).intValue();


  		




  
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					roi.setColor(new Color(r, g, b));


  		




  
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					rois.put(roi.getName(), roi);


  		




  
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				} else


  		




  
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					roi = (VectorialROI) rois.get(roiName);


  		




  
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				roi.addGeometry(feature.getDefaultGeometry());


  		




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			}


  		




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			else


  		




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				roi = (VectorialROI)rois.get(roiName);


  		




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			roi.addGeometry(feature.getDefaultGeometry());


  		




  
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		} finally {


  		




  
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			if (features != null)


  		




  
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				features.dispose();


  		




  
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			if (set != null)


  		




  
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				set.dispose();


  		




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		}


  		




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		return new ArrayList(rois.values());


  		




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	}


  		












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