Revision 46505 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/main/java/org/gvsig/fmap/dal/feature/impl/featureset/FastDefaultIterator.java
| FastDefaultIterator.java | ||
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.impl.DefaultFeature; |
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import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.tools.exception.BaseException; |
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public class FastDefaultIterator extends DefaultIterator {
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| ... | ... | |
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public FastDefaultIterator(DefaultFeatureSet featureSet, long index, long elements) |
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throws DataException {
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super(featureSet); |
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this.initializeFeature(); |
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if (index > 0 || elements>0 ) {
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if (featureSet.provider.canIterateFromIndex()) {
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try {
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this.iterator = featureSet.provider.fastIterator(index,elements); |
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} catch (UnsupportedOperationException e) {
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this.iterator = featureSet.provider.fastIterator(); |
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skypto(index); |
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} |
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} else {
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this.iterator = featureSet.provider.fastIterator(); |
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skypto(index); |
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} |
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} else {
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this.iterator = featureSet.provider.fastIterator(); |
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} |
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try{
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this.initializeFeature(); |
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if (index > 0 || elements>0 ) {
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if (featureSet.provider.canIterateFromIndex()) {
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try {
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this.iterator = featureSet.provider.fastIterator(index,elements); |
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} catch (UnsupportedOperationException e) {
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this.iterator = featureSet.provider.fastIterator(); |
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skypto(index); |
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} |
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} else {
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this.iterator = featureSet.provider.fastIterator(); |
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skypto(index); |
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} |
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} else {
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this.iterator = featureSet.provider.fastIterator(); |
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} |
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} catch (Throwable t) {
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DisposeUtils.dispose(this.fset); |
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DisposeUtils.dispose(this); |
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throw t; |
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} |
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} |
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