Revision 25751 branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/feature/impl/featureset/FilteredIterator.java

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FilteredIterator.java
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import org.gvsig.fmap.dal.exception.DataEvaluatorException;


  		




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


  		




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


  		




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import org.gvsig.fmap.dal.feature.impl.DefaultFeature;


  		




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import org.gvsig.fmap.dal.feature.spi.FeatureData;


  		




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import org.gvsig.tools.evaluator.Evaluator;


  		




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		DefaultFeature feature;


  		




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		FeatureData data;


  		




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		while (this.getIterator().hasNext()) {


  		




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			data = (FeatureData) this.getIterator().next();


  		




  
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			data = (FeatureData)this.getIterator().next();


  		




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			if (isDeleted(data)) {


  		




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				continue;


  		




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			}


  		




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	public boolean match(DefaultFeature feature) throws DataException {


  		




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		try {


  		




  
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			if (filter==null)


  		




  
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				return true;


  		




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			return ((Boolean) this.filter.evaluate(feature)).booleanValue();


  		




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		} catch (EvaluatorException e) {


  		




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			throw new DataEvaluatorException(e);


  		












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