Revision 42751 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.exportto/org.gvsig.exportto.lib/org.gvsig.exportto.lib.impl/src/main/java/org/gvsig/exportto/impl/DefaultExporttoService.java
| DefaultExporttoService.java | ||
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*/ |
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package org.gvsig.exportto.impl; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.exportto.ExporttoService; |
| ... | ... | |
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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.geom.Geometry; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.dispose.DisposeUtils; |
| ... | ... | |
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target.edit(FeatureStore.MODE_APPEND); |
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it = featureSet.fastIterator(); |
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IProjection targetProjection = |
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target.getDefaultFeatureType().getDefaultGeometryAttribute().getSRS(); |
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long featureCount = 0; |
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while (it.hasNext()) {
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Feature feature = (Feature) it.next(); |
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newfeature = target.createNewFeature(targetType, feature); |
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// ================================================ |
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// Reprojection stuff |
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Geometry reproj_geom = null; |
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IProjection sourceProjection =feature.getDefaultSRS(); |
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ICoordTrans coord_trans = null; |
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// this comparison is perhaps too preventive |
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// we could have two instances of same projection |
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// so we would do more computations than needed |
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if (sourceProjection != null && |
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targetProjection!=null && |
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sourceProjection != targetProjection) {
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coord_trans = sourceProjection.getCT(targetProjection); |
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reproj_geom = feature.getDefaultGeometry(); |
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reproj_geom = reproj_geom.cloneGeometry(); |
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reproj_geom.reProject(coord_trans); |
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newfeature.setDefaultGeometry(reproj_geom); |
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} |
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// ================================================ |
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target.insert(newfeature); |
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featureCount++; |
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