Revision 2034
| org.gvsig.geoprocess/tags/org.gvsig.geoprocess-2.2.274/org.gvsig.geoprocess.algorithm/org.gvsig.geoprocess.algorithm.base/src/main/java/org/gvsig/geoprocess/algorithm/base/core/GeometryOperation.java | ||
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/** |
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* gvSIG. Desktop Geographic Information System. |
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* |
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* Copyright (C) 2007-2012 gvSIG Association. |
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* |
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* This program is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License as published by the Free Software |
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* Foundation; either version 2 of the License, or (at your option) any later |
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* version. |
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* |
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* This program is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
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* details. |
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* |
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* You should have received a copy of the GNU General Public License along with |
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* this program; if not, write to the Free Software Foundation, Inc., 51 |
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* For any additional information, do not hesitate to contact us at info AT |
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* gvsig.com, or visit our website www.gvsig.com. |
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*/ |
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package org.gvsig.geoprocess.algorithm.base.core; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import org.gvsig.fmap.dal.DataSet; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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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.geoprocess.core.IProgressModel; |
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import org.gvsig.geoprocess.lib.sextante.AbstractSextanteGeoProcess; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.namestranslator.NamesTranslator; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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/** |
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* Each geometry operation have to inherit from this class. |
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* |
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* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a> |
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*/ |
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@SuppressWarnings("deprecation")
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public abstract class GeometryOperation {
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protected DALFeaturePersister persister = null; |
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protected FeatureStore inFeatureStore = null; |
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protected ArrayList<FeatureStore> inFeatureStoreList = null; |
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protected int numberOfFeatures = 0; |
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protected EditableFeature lastEditFeature = null; |
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protected SimpleTaskStatus status = null; |
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protected AbstractSextanteGeoProcess process = null; |
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protected boolean selectedGeomInput = false; |
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protected boolean selectedGeomOverlay = false; |
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protected int procesSize = 0; |
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public GeometryOperation(AbstractSextanteGeoProcess process) {
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this.process = process; |
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} |
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/** |
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* Assigns the flag to use only the selected geometries in the overlay layer |
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*/ |
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public void setSelectedGeomOverlayLayer(boolean setSelected) {
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this.selectedGeomOverlay = setSelected; |
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} |
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/** |
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* Invokes this operation and returns an EditableFeature |
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* |
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* @param g |
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* @param featureInput |
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* @return |
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*/ |
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public abstract EditableFeature invoke(org.gvsig.fmap.geom.Geometry g, Feature featureInput); |
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/** |
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* Invokes this operation |
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* |
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* @param g |
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* @param featureInput |
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*/ |
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public abstract void invoke(org.gvsig.fmap.geom.Geometry g, EditableFeature featureInput); |
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/** |
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* Sets the output FeatureType and the input attributes for this feature |
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* |
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* @param out |
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* @throws DataException |
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*/ |
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public void setFeatureStore(FeatureStore out, String[] attrNames) throws DataException {
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persister = new DALFeaturePersister(out, attrNames, this.process.getNamesTranslator()); |
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} |
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/** |
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* Gets the last result of this operation |
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* |
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* @return |
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*/ |
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public Object getResult() {
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return lastEditFeature; |
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} |
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/** |
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* Computes a complete operation over the input FeatureStore. The result of |
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* this operation is stored in the output FeatureStore. This method will |
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* call once for each geometry. |
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* |
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* @param inFeatStore Input FeatureStore |
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* @param outFeatStore Output FeatureStore |
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* @param attrNames List of attributes to build the output feature store |
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* @param selectedGeom If it is true only the selected geometries will be |
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* processed |
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* @throws DataException |
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*/ |
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@SuppressWarnings({"unchecked"})
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public void computesGeometryOperation(FeatureStore inFeatStore, |
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FeatureStore outFeatStore, |
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String[] attrNames, |
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boolean selectedGeomInput, |
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boolean selectedGeomOverlay, |
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boolean closeOutStore) throws DataException {
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this.inFeatureStore = inFeatStore; |
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FeatureSet featuresSet = null; |
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this.selectedGeomInput = selectedGeomInput; |
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this.selectedGeomOverlay = selectedGeomOverlay; |
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if (outFeatStore != null) {
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setFeatureStore(outFeatStore, attrNames); |
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} |
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Iterator it = null; |
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if (this.selectedGeomInput) {
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featuresSet = (FeatureSet) inFeatStore.getSelection(); |
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} else {
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featuresSet = inFeatStore.getFeatureSet(); |
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} |
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it = featuresSet.iterator(); |
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numberOfFeatures = (int) featuresSet.getSize(); |
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if (status != null && process != null) {
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status.setRangeOfValues(0, numberOfFeatures); |
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process.setProgress(0, numberOfFeatures); |
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} |
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int iCount = 0; |
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while (it.hasNext() && !process.getTaskMonitor().isCanceled()) {
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Feature feature = (Feature) it.next(); |
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List geomList = feature.getGeometries(); |
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if (status != null && process != null) {
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status.setCurValue(iCount); |
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process.setProgress(iCount, numberOfFeatures); |
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} |
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iCount++; |
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if (geomList == null) {
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org.gvsig.fmap.geom.Geometry geom = feature.getDefaultGeometry(); |
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if(geom!=null){
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invoke(geom, feature); |
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} |
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continue; |
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} |
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Iterator<org.gvsig.fmap.geom.Geometry> itGeom = geomList.iterator(); |
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boolean first = true; |
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EditableFeature editFeat = null; |
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while (itGeom.hasNext() && !process.getTaskMonitor().isCanceled()) {
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org.gvsig.fmap.geom.Geometry g = itGeom.next(); |
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if (first) {
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editFeat = invoke(g, feature); |
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first = false; |
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} else {
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invoke(g, editFeat); |
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} |
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} |
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} |
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process.setProgress(iCount, numberOfFeatures); |
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if (closeOutStore && persister != null) {
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persister.end(); |
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} |
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} |
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/** |
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* Computes a complete operation over the input FeatureStore. The result of |
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* this operation is stored in the output FeatureStore. This method will |
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* call once for each feature. |
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* |
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* @param inFeatStore Input FeatureStore |
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* @param outFeatStore Output FeatureStore |
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* @param attrNames List of attributes to build the output feature store |
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* @param selectedGeom If it is true only the selected geometries will be |
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* processed |
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* @throws DataException |
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*/ |
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public void computesFeatureOperation(FeatureStore inFeatStore, |
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FeatureStore outFeatStore, |
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String[] attrNames, |
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boolean selectedGeomInput, |
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boolean selectedGeomOverlay, |
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boolean closeOutStore) throws DataException {
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this.inFeatureStore = inFeatStore; |
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FeatureSet featuresSet = null; |
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featuresSet = inFeatStore.getFeatureSet(); |
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this.selectedGeomInput = selectedGeomInput; |
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this.selectedGeomOverlay = selectedGeomOverlay; |
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if (outFeatStore != null) {
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setFeatureStore(outFeatStore, attrNames); |
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} |
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DisposableIterator it = null; |
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if (this.selectedGeomInput) {
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DataSet ds = inFeatStore.getSelection(); |
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it = ((FeatureSelection) ds).fastIterator(); |
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} else {
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it = featuresSet.fastIterator(); |
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} |
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numberOfFeatures = (int) featuresSet.getSize(); |
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if (status != null && process != null) {
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status.setRangeOfValues(0, numberOfFeatures); |
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process.setProgress(0, numberOfFeatures); |
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} |
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int iCount = 0; |
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while (it.hasNext() && !process.getTaskMonitor().isCanceled()) {
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Feature feature = (Feature) it.next(); |
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invoke(null, feature); |
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if (status != null && process != null) {
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status.setCurValue(iCount); |
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process.setProgress(iCount, numberOfFeatures); |
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} |
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iCount++; |
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} |
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if (closeOutStore && persister != null) {
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persister.end(); |
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} |
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} |
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/** |
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* Computes a complete operation over the input list of FeatureStore. The |
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* result of this operation is stored in the output FeatureStore. This |
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* method will call once for each geometry. |
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* |
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* @param inFeatStoreList Input FeatureStore list |
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* @param outFeatStore Output FeatureStore |
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* @param attrNames List of attributes to build the output feature store |
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* @param selectedGeom If it is true only the selected geometries will be |
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* processed |
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* @throws DataException |
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*/ |
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public void computesGeometryOperationInAList(ArrayList<FeatureStore> inFeatStoreList, |
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FeatureStore outFeatStore, |
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String[] attrNames, |
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boolean selectedGeomInput, |
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boolean selectedGeomOverlay, |
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boolean closeOutStore) throws DataException {
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this.inFeatureStoreList = inFeatStoreList; |
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this.selectedGeomInput = selectedGeomInput; |
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this.selectedGeomOverlay = selectedGeomOverlay; |
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if (status != null && process != null) {
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status.setRangeOfValues(0, inFeatStoreList.size()); |
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process.setProgress(0, inFeatStoreList.size()); |
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} |
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int iCount = 0; |
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for (int i = 0; i < inFeatStoreList.size(); i++) {
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if (status != null && process != null) {
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status.setCurValue(iCount); |
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process.setProgress(iCount, numberOfFeatures); |
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} |
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iCount++; |
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computesGeometryOperation(inFeatStoreList.get(i), |
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i == 0 ? outFeatStore : null, |
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attrNames, |
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selectedGeomInput, |
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selectedGeomOverlay, |
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false); |
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if (process.getTaskMonitor().isCanceled()) {
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return; |
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} |
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} |
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if (closeOutStore && persister != null) {
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persister.end(); |
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} |
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} |
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/** |
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* Ends the edition and closes the FeatureStore |
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* |
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* @deprecated |
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*/ |
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public void end() {
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persister.end(); |
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} |
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/** |
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* @deprecated use {@link #setTaskStatus(SimpleTaskStatus)} instead.
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*/ |
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public void setProgressModel(IProgressModel pModel) {
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// Ignore |
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} |
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public void setTaskStatus(SimpleTaskStatus status) {
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this.status = status; |
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} |
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public void setGeoProcess(AbstractSextanteGeoProcess geoprocess, int size) {
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this.process = geoprocess; |
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this.procesSize = size; |
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} |
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} |
|
| org.gvsig.geoprocess/tags/org.gvsig.geoprocess-2.2.274/org.gvsig.geoprocess.algorithm/org.gvsig.geoprocess.algorithm.base/src/main/java/org/gvsig/geoprocess/algorithm/base/core/DALFeaturePersister.java | ||
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| 1 |
/** |
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| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
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| 4 |
* Copyright (C) 2007-2012 gvSIG Association. |
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| 5 |
* |
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* This program is free software; you can redistribute it and/or |
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| 7 |
* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
|
| 15 |
* |
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| 16 |
* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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* For any additional information, do not hesitate to contact us |
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* at info AT gvsig.com, or visit our website www.gvsig.com. |
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*/ |
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package org.gvsig.geoprocess.algorithm.base.core; |
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|
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import java.util.ArrayList; |
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import java.util.List; |
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|
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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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.SUBTYPES; |
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import org.gvsig.fmap.geom.Geometry.TYPES; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.aggregate.MultiCurve; |
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import org.gvsig.fmap.geom.aggregate.MultiPoint; |
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import org.gvsig.fmap.geom.aggregate.MultiPrimitive; |
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import org.gvsig.fmap.geom.aggregate.MultiSurface; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationContext; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.operation.fromjts.FromJTS; |
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import org.gvsig.fmap.geom.primitive.Curve; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.primitive.Primitive; |
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import org.gvsig.fmap.geom.primitive.Surface; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.geoprocess.algorithm.base.util.GeometryUtil; |
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|
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import com.vividsolutions.jts.geom.Geometry; |
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import com.vividsolutions.jts.geom.GeometryCollection; |
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|
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import es.unex.sextante.core.Sextante; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.geom.GeometryUtils; |
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import org.gvsig.tools.namestranslator.NamesTranslator; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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/** |
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* Writes features in a FeatureStore |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class DALFeaturePersister {
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|
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private FeatureStore store = null; |
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private String[] fieldNames = null; |
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private GeometryManager geometryManager = null; |
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private NamesTranslator namesTranslator = null; |
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|
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private static final Logger LOGGER = LoggerFactory.getLogger(DALFeaturePersister.class); |
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|
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/** |
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* Sets the output FeatureType |
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* |
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* @param out |
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* @throws DataException |
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*/ |
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public DALFeaturePersister(FeatureStore out, String[] fieldNames, NamesTranslator namesTranslator) {
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this(out, fieldNames); |
|
| 89 |
this.namesTranslator = namesTranslator; |
|
| 90 |
} |
|
| 91 |
|
|
| 92 |
public DALFeaturePersister(FeatureStore out, String[] fieldNames) {
|
|
| 93 |
this.store = out; |
|
| 94 |
this.fieldNames = fieldNames; |
|
| 95 |
this.namesTranslator = null; |
|
| 96 |
try {
|
|
| 97 |
if (store.getMode() == FeatureStore.MODE_QUERY) {
|
|
| 98 |
store.edit(); |
|
| 99 |
} |
|
| 100 |
} catch (Exception e) {
|
|
| 101 |
LOGGER.warn("Can't enter in edit mode. store = "+DataStore.getFullNameQuietly(store));
|
|
| 102 |
} |
|
| 103 |
geometryManager = GeometryLocator.getGeometryManager(); |
|
| 104 |
} |
|
| 105 |
|
|
| 106 |
/** |
|
| 107 |
* Gets the list of field names |
|
| 108 |
* |
|
| 109 |
* @return |
|
| 110 |
*/ |
|
| 111 |
public String[] getFieldNames() {
|
|
| 112 |
try {
|
|
| 113 |
FeatureAttributeDescriptor[] attrs = store.getDefaultFeatureType().getAttributeDescriptors(); |
|
| 114 |
String[] fieldNames = new String[attrs.length]; |
|
| 115 |
for (int i = 0; i < attrs.length; i++) {
|
|
| 116 |
fieldNames[i] = attrs[i].getName(); |
|
| 117 |
} |
|
| 118 |
return fieldNames; |
|
| 119 |
} catch (DataException e) {
|
|
| 120 |
Sextante.addErrorToLog(e); |
|
| 121 |
} |
|
| 122 |
return null; |
|
| 123 |
} |
|
| 124 |
|
|
| 125 |
/** |
|
| 126 |
* Gets the list of field names |
|
| 127 |
* |
|
| 128 |
* @return |
|
| 129 |
*/ |
|
| 130 |
public String[] getFieldNamesWithoutGeom() {
|
|
| 131 |
try {
|
|
| 132 |
FeatureAttributeDescriptor[] attrs = store.getDefaultFeatureType().getAttributeDescriptors(); |
|
| 133 |
int nFields = attrs.length; |
|
| 134 |
for (int j = 0; j < nFields; j++) {
|
|
| 135 |
if (attrs[j].getName().compareTo("GEOMETRY") == 0) {
|
|
| 136 |
nFields--; |
|
| 137 |
break; |
|
| 138 |
} |
|
| 139 |
} |
|
| 140 |
|
|
| 141 |
int cont = 0; |
|
| 142 |
String[] fieldNames = new String[nFields]; |
|
| 143 |
for (int i = 0; i < attrs.length; i++) {
|
|
| 144 |
if (attrs[i].getName().compareTo("GEOMETRY") != 0) {
|
|
| 145 |
fieldNames[cont] = attrs[i].getName(); |
|
| 146 |
cont++; |
|
| 147 |
} |
|
| 148 |
} |
|
| 149 |
return fieldNames; |
|
| 150 |
} catch (DataException e) {
|
|
| 151 |
Sextante.addErrorToLog(e); |
|
| 152 |
} |
|
| 153 |
return null; |
|
| 154 |
} |
|
| 155 |
|
|
| 156 |
/** |
|
| 157 |
* Adds a JTS feature to the FeatureStore |
|
| 158 |
* |
|
| 159 |
* @param entry |
|
| 160 |
* @param newGeom |
|
| 161 |
* @throws CreateGeometryException |
|
| 162 |
* @throws DataException |
|
| 163 |
*/ |
|
| 164 |
public EditableFeature addFeature(Feature feature1, Feature feature2, Geometry newGeom) |
|
| 165 |
throws CreateGeometryException, DataException {
|
|
| 166 |
|
|
| 167 |
int outPutType = getOutputFeatureStore().getDefaultFeatureType() |
|
| 168 |
.getDefaultGeometryAttribute().getGeomType().getType(); |
|
| 169 |
|
|
| 170 |
//Si el objeto que viene es un GeometryCollection hay que convertirlo a una lista de geometrias |
|
| 171 |
//solo del tipo que pueda salvarse en la capa eliminando el resto. Esto sucede sobre todo en la intersecci?n |
|
| 172 |
//que devuelve tipos mezclados. Cada uno debe salvarse en el tipo de capa de salida apropiado |
|
| 173 |
ArrayList<org.gvsig.fmap.geom.Geometry> dalGeomList = null; |
|
| 174 |
try {
|
|
| 175 |
dalGeomList = convertGeometryCollection2GeometryList(newGeom, outPutType); |
|
| 176 |
} catch (GeometryOperationNotSupportedException e1) {
|
|
| 177 |
Sextante.addErrorToLog(e1); |
|
| 178 |
} catch (GeometryOperationException e1) {
|
|
| 179 |
Sextante.addErrorToLog(e1); |
|
| 180 |
} |
|
| 181 |
org.gvsig.fmap.geom.Geometry newDalGeom = null; |
|
| 182 |
|
|
| 183 |
//Si lo que venia no era un GeometryCollection se convierte a geometr?a de DAL |
|
| 184 |
if (dalGeomList == null) {
|
|
| 185 |
GeometryOperationContext ctx = new GeometryOperationContext(); |
|
| 186 |
ctx.setAttribute(FromJTS.PARAM, newGeom); |
|
| 187 |
try {
|
|
| 188 |
newDalGeom = (org.gvsig.fmap.geom.Geometry) geometryManager.invokeOperation(FromJTS.NAME, ctx); |
|
| 189 |
} catch (GeometryOperationNotSupportedException e) {
|
|
| 190 |
Sextante.addErrorToLog(e); |
|
| 191 |
return null; |
|
| 192 |
} catch (GeometryOperationException e) {
|
|
| 193 |
Sextante.addErrorToLog(e); |
|
| 194 |
return null; |
|
| 195 |
} |
|
| 196 |
} |
|
| 197 |
|
|
| 198 |
EditableFeature feat = store.createNewFeature(); |
|
| 199 |
|
|
| 200 |
if (namesTranslator != null) {
|
|
| 201 |
for (FeatureAttributeDescriptor attr1 : feature1.getType().getAttributeDescriptors()) {
|
|
| 202 |
String attrName = attr1.getName(); |
|
| 203 |
String translation = namesTranslator.getTranslation(attrName); |
|
| 204 |
Object fValue = feature1.get(attrName); |
|
| 205 |
if (translation != null && !translation.isEmpty()) {
|
|
| 206 |
feat.set(translation, fValue); |
|
| 207 |
} |
|
| 208 |
} |
|
| 209 |
for (FeatureAttributeDescriptor attr2 : feature2.getType().getAttributeDescriptors()) {
|
|
| 210 |
String attrName = attr2.getName(); |
|
| 211 |
List<String> translation = namesTranslator.getAllTranslations(attrName); |
|
| 212 |
Object fValue = feature2.get(attrName); |
|
| 213 |
if (translation != null && !translation.isEmpty()) {
|
|
| 214 |
feat.set(translation.get(translation.size() - 1), fValue); |
|
| 215 |
} |
|
| 216 |
} |
|
| 217 |
} else {
|
|
| 218 |
feat.copyFrom(feature1); |
|
| 219 |
feat.copyFrom(feature2); |
|
| 220 |
} |
|
| 221 |
|
|
| 222 |
if (newDalGeom != null && acceptType(store, newDalGeom)) {
|
|
| 223 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 224 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 225 |
feat.setDefaultGeometry(multiGeometry); |
|
| 226 |
} else {
|
|
| 227 |
feat.setDefaultGeometry(newDalGeom); |
|
| 228 |
} |
|
| 229 |
store.insert(feat); |
|
| 230 |
return feat; |
|
| 231 |
} else if (dalGeomList != null) {
|
|
| 232 |
for (int i = 0; i < dalGeomList.size(); i++) {
|
|
| 233 |
if (acceptType(store, dalGeomList.get(i))) {
|
|
| 234 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(dalGeomList.get(i)); |
|
| 235 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 236 |
feat.setDefaultGeometry(multiGeometry); |
|
| 237 |
} else {
|
|
| 238 |
feat.setDefaultGeometry(dalGeomList.get(i)); |
|
| 239 |
} |
|
| 240 |
store.insert(feat); |
|
| 241 |
} |
|
| 242 |
} |
|
| 243 |
return feat; |
|
| 244 |
} |
|
| 245 |
return null; |
|
| 246 |
} |
|
| 247 |
|
|
| 248 |
public EditableFeature addFeature(Feature feature1, Feature feature2, org.gvsig.fmap.geom.Geometry newDalGeom) |
|
| 249 |
throws CreateGeometryException, DataException {
|
|
| 250 |
EditableFeature feat = store.createNewFeature(); |
|
| 251 |
|
|
| 252 |
if (namesTranslator != null) {
|
|
| 253 |
for (FeatureAttributeDescriptor attr1 : feature1.getType().getAttributeDescriptors()) {
|
|
| 254 |
String attrName = attr1.getName(); |
|
| 255 |
String translation = namesTranslator.getTranslation(attrName); |
|
| 256 |
Object fValue = feature1.get(attrName); |
|
| 257 |
if (translation != null && !translation.isEmpty()) {
|
|
| 258 |
feat.set(translation, fValue); |
|
| 259 |
} |
|
| 260 |
} |
|
| 261 |
for (FeatureAttributeDescriptor attr2 : feature2.getType().getAttributeDescriptors()) {
|
|
| 262 |
String attrName = attr2.getName(); |
|
| 263 |
List<String> translation = namesTranslator.getAllTranslations(attrName); |
|
| 264 |
Object fValue = feature2.get(attrName); |
|
| 265 |
if (translation != null && !translation.isEmpty()) {
|
|
| 266 |
feat.set(translation.get(translation.size() - 1), fValue); |
|
| 267 |
} |
|
| 268 |
} |
|
| 269 |
} else {
|
|
| 270 |
feat.copyFrom(feature1); |
|
| 271 |
feat.copyFrom(feature2); |
|
| 272 |
} |
|
| 273 |
|
|
| 274 |
if (newDalGeom != null && acceptType(store, newDalGeom)) {
|
|
| 275 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 276 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 277 |
feat.setDefaultGeometry(multiGeometry); |
|
| 278 |
} else {
|
|
| 279 |
feat.setDefaultGeometry(newDalGeom); |
|
| 280 |
} |
|
| 281 |
store.insert(feat); |
|
| 282 |
return feat; |
|
| 283 |
} |
|
| 284 |
return null; |
|
| 285 |
} |
|
| 286 |
|
|
| 287 |
/** |
|
| 288 |
* Converts a geometry collection from JTS to a list of geometries of the |
|
| 289 |
* selected type.The GeometryCollection is converted only when it is a |
|
| 290 |
* heterogeneous collection of geometries |
|
| 291 |
* |
|
| 292 |
* @param type |
|
| 293 |
* @return |
|
| 294 |
* @throws GeometryOperationException |
|
| 295 |
* @throws GeometryOperationNotSupportedException |
|
| 296 |
*/ |
|
| 297 |
public ArrayList<org.gvsig.fmap.geom.Geometry> convertGeometryCollection2GeometryList(Geometry g, int type) throws GeometryOperationNotSupportedException, GeometryOperationException {
|
|
| 298 |
if (g instanceof GeometryCollection |
|
| 299 |
&& !(g instanceof com.vividsolutions.jts.geom.MultiLineString) |
|
| 300 |
&& !(g instanceof com.vividsolutions.jts.geom.MultiPoint) |
|
| 301 |
&& !(g instanceof com.vividsolutions.jts.geom.MultiPolygon)) {
|
|
| 302 |
GeometryCollection col = (GeometryCollection) g; |
|
| 303 |
ArrayList<org.gvsig.fmap.geom.Geometry> geometries = new ArrayList<org.gvsig.fmap.geom.Geometry>(); |
|
| 304 |
|
|
| 305 |
if (GeometryUtils.isSubtype(TYPES.POINT, type) || GeometryUtils.isSubtype(TYPES.MULTIPOINT, type)) {
|
|
| 306 |
for (int i = 0; i < col.getNumGeometries(); i++) {
|
|
| 307 |
Geometry gx = col.getGeometryN(i); |
|
| 308 |
if (gx instanceof com.vividsolutions.jts.geom.Point |
|
| 309 |
|| gx instanceof com.vividsolutions.jts.geom.MultiPoint) {
|
|
| 310 |
GeometryOperationContext ctx = new GeometryOperationContext(); |
|
| 311 |
ctx.setAttribute(FromJTS.PARAM, gx); |
|
| 312 |
org.gvsig.fmap.geom.Geometry newDalGeom = (org.gvsig.fmap.geom.Geometry) geometryManager.invokeOperation(FromJTS.NAME, ctx); |
|
| 313 |
geometries.add(newDalGeom); |
|
| 314 |
} |
|
| 315 |
} |
|
| 316 |
} |
|
| 317 |
|
|
| 318 |
if (GeometryUtils.isSubtype(TYPES.CURVE, type) || GeometryUtils.isSubtype(TYPES.MULTICURVE, type)) {
|
|
| 319 |
for (int i = 0; i < col.getNumGeometries(); i++) {
|
|
| 320 |
Geometry gx = col.getGeometryN(i); |
|
| 321 |
if (gx instanceof com.vividsolutions.jts.geom.LineString |
|
| 322 |
|| gx instanceof com.vividsolutions.jts.geom.MultiLineString) {
|
|
| 323 |
GeometryOperationContext ctx = new GeometryOperationContext(); |
|
| 324 |
ctx.setAttribute(FromJTS.PARAM, gx); |
|
| 325 |
org.gvsig.fmap.geom.Geometry newDalGeom = (org.gvsig.fmap.geom.Geometry) geometryManager.invokeOperation(FromJTS.NAME, ctx); |
|
| 326 |
geometries.add(newDalGeom); |
|
| 327 |
} |
|
| 328 |
} |
|
| 329 |
} |
|
| 330 |
if (GeometryUtils.isSubtype(TYPES.SURFACE, type) || GeometryUtils.isSubtype(TYPES.MULTISURFACE, type)) {
|
|
| 331 |
for (int i = 0; i < col.getNumGeometries(); i++) {
|
|
| 332 |
Geometry gx = col.getGeometryN(i); |
|
| 333 |
if (gx instanceof com.vividsolutions.jts.geom.Polygon |
|
| 334 |
|| gx instanceof com.vividsolutions.jts.geom.MultiPolygon) {
|
|
| 335 |
GeometryOperationContext ctx = new GeometryOperationContext(); |
|
| 336 |
ctx.setAttribute(FromJTS.PARAM, gx); |
|
| 337 |
org.gvsig.fmap.geom.Geometry newDalGeom = (org.gvsig.fmap.geom.Geometry) geometryManager.invokeOperation(FromJTS.NAME, ctx); |
|
| 338 |
geometries.add(newDalGeom); |
|
| 339 |
} |
|
| 340 |
} |
|
| 341 |
} |
|
| 342 |
return geometries; |
|
| 343 |
} |
|
| 344 |
return null; |
|
| 345 |
} |
|
| 346 |
|
|
| 347 |
/** |
|
| 348 |
* Converts a geometry into a multigeometry |
|
| 349 |
* |
|
| 350 |
* @param g |
|
| 351 |
* @return |
|
| 352 |
* @throws CreateGeometryException |
|
| 353 |
*/ |
|
| 354 |
private org.gvsig.fmap.geom.Geometry convertGeometryList2MultiGeometry(List<org.gvsig.fmap.geom.Geometry> list) throws CreateGeometryException {
|
|
| 355 |
if (list.size() == 0) {
|
|
| 356 |
return null; |
|
| 357 |
} |
|
| 358 |
MultiPrimitive primitive = null; |
|
| 359 |
|
|
| 360 |
if (list.get(0) instanceof Point || list.get(0) instanceof MultiPoint) {
|
|
| 361 |
primitive = (MultiPrimitive) geometryManager.create(TYPES.MULTIPOINT, SUBTYPES.GEOM2D); |
|
| 362 |
} |
|
| 363 |
if (list.get(0) instanceof Curve || list.get(0) instanceof MultiCurve) {
|
|
| 364 |
primitive = (MultiPrimitive) geometryManager.create(TYPES.MULTICURVE, SUBTYPES.GEOM2D); |
|
| 365 |
} |
|
| 366 |
if (list.get(0) instanceof Surface || list.get(0) instanceof MultiSurface) {
|
|
| 367 |
primitive = (MultiPrimitive) geometryManager.create(TYPES.MULTISURFACE, SUBTYPES.GEOM2D); |
|
| 368 |
} |
|
| 369 |
|
|
| 370 |
for (int i = 0; i < list.size(); i++) {
|
|
| 371 |
org.gvsig.fmap.geom.Geometry geom = list.get(i); |
|
| 372 |
if (geom instanceof MultiPrimitive) {
|
|
| 373 |
MultiPrimitive multi = (MultiPrimitive) geom; |
|
| 374 |
for (int j = 0; j < multi.getPrimitivesNumber(); j++) {
|
|
| 375 |
primitive.addPrimitive((Primitive) multi.getPrimitiveAt(j)); |
|
| 376 |
} |
|
| 377 |
} else {
|
|
| 378 |
primitive.addPrimitive((Primitive) list.get(i)); |
|
| 379 |
} |
|
| 380 |
} |
|
| 381 |
|
|
| 382 |
return primitive; |
|
| 383 |
} |
|
| 384 |
|
|
| 385 |
/** |
|
| 386 |
* Converts a geometry into a multigeometry |
|
| 387 |
* |
|
| 388 |
* @param g |
|
| 389 |
* @return |
|
| 390 |
* @throws CreateGeometryException |
|
| 391 |
*/ |
|
| 392 |
private org.gvsig.fmap.geom.Geometry convertGeometry2MultiGeometry(org.gvsig.fmap.geom.Geometry g) throws CreateGeometryException {
|
|
| 393 |
if (g instanceof MultiPrimitive) {
|
|
| 394 |
return g; |
|
| 395 |
} |
|
| 396 |
if (g instanceof Point) {
|
|
| 397 |
MultiPoint pNew = (MultiPoint) geometryManager.create(TYPES.MULTIPOINT, SUBTYPES.GEOM2D); |
|
| 398 |
pNew.addPoint((Point) g); |
|
| 399 |
return pNew; |
|
| 400 |
} |
|
| 401 |
if (g instanceof Curve) {
|
|
| 402 |
MultiCurve cNew = (MultiCurve) geometryManager.create(TYPES.MULTICURVE, SUBTYPES.GEOM2D); |
|
| 403 |
cNew.addCurve((Curve) g); |
|
| 404 |
return cNew; |
|
| 405 |
} |
|
| 406 |
if (g instanceof Surface) {
|
|
| 407 |
MultiSurface cNew = (MultiSurface) geometryManager.create(TYPES.MULTISURFACE, SUBTYPES.GEOM2D); |
|
| 408 |
cNew.addSurface((Surface) g); |
|
| 409 |
return cNew; |
|
| 410 |
} |
|
| 411 |
return g; |
|
| 412 |
} |
|
| 413 |
|
|
| 414 |
/** |
|
| 415 |
* Checks if the type of the feature store and the geometry are compatibles. |
|
| 416 |
* |
|
| 417 |
* @param store |
|
| 418 |
* @param geom |
|
| 419 |
* @return |
|
| 420 |
* @throws ReadException |
|
| 421 |
*/ |
|
| 422 |
private boolean acceptType(FeatureStore store, org.gvsig.fmap.geom.Geometry geom) throws ReadException {
|
|
| 423 |
int fType = getShapeType(store); |
|
| 424 |
GeometryType geomType = geom.getGeometryType(); |
|
| 425 |
GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
|
| 426 |
|
|
| 427 |
if (geomManager.isSubtype(fType, geomType.getType())) {
|
|
| 428 |
return true; |
|
| 429 |
} |
|
| 430 |
|
|
| 431 |
if (geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.MULTICURVE, fType) |
|
| 432 |
&& geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.CURVE, geomType.getType())) {
|
|
| 433 |
return true; |
|
| 434 |
} |
|
| 435 |
if (geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.MULTISURFACE, fType) |
|
| 436 |
&& geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.SURFACE, geomType.getType())) {
|
|
| 437 |
return true; |
|
| 438 |
} |
|
| 439 |
if (geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.MULTIPOINT, fType) |
|
| 440 |
&& geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.POINT, geomType.getType())) {
|
|
| 441 |
return true; |
|
| 442 |
} |
|
| 443 |
if (geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.MULTISOLID, fType) |
|
| 444 |
&& geomManager.isSubtype(org.gvsig.fmap.geom.Geometry.TYPES.SOLID, geomType.getType())) {
|
|
| 445 |
return true; |
|
| 446 |
} |
|
| 447 |
return false; |
|
| 448 |
} |
|
| 449 |
|
|
| 450 |
/** |
|
| 451 |
* Adds a JTS feature to the FeatureStore |
|
| 452 |
* |
|
| 453 |
* @param entry |
|
| 454 |
* @param newGeom |
|
| 455 |
* @throws CreateGeometryException |
|
| 456 |
* @throws DataException |
|
| 457 |
*/ |
|
| 458 |
public EditableFeature addFeature(Feature feature, Geometry newGeom) throws CreateGeometryException, DataException {
|
|
| 459 |
int outPutType = getOutputFeatureStore().getDefaultFeatureType() |
|
| 460 |
.getDefaultGeometryAttribute().getGeomType().getType(); |
|
| 461 |
//Si el objeto que viene es un GeometryCollection hay que convertirlo a una lista de geometrias |
|
| 462 |
//solo del tipo que pueda salvarse en la capa eliminando el resto. Esto sucede sobre todo en la intersecci?n |
|
| 463 |
//que devuelve tipos mezclados. Cada uno debe salvarse en el tipo de capa de salida apropiado |
|
| 464 |
ArrayList<org.gvsig.fmap.geom.Geometry> dalGeomList = null; |
|
| 465 |
try {
|
|
| 466 |
dalGeomList = convertGeometryCollection2GeometryList(newGeom, outPutType); |
|
| 467 |
} catch (GeometryOperationNotSupportedException e1) {
|
|
| 468 |
Sextante.addErrorToLog(e1); |
|
| 469 |
} catch (GeometryOperationException e1) {
|
|
| 470 |
Sextante.addErrorToLog(e1); |
|
| 471 |
} |
|
| 472 |
|
|
| 473 |
//No era un GeometryCollection |
|
| 474 |
if (dalGeomList == null) {
|
|
| 475 |
org.gvsig.fmap.geom.Geometry newDalGeom = null; |
|
| 476 |
GeometryOperationContext ctx = new GeometryOperationContext(); |
|
| 477 |
ctx.setAttribute(FromJTS.PARAM, newGeom); |
|
| 478 |
try {
|
|
| 479 |
newDalGeom = (org.gvsig.fmap.geom.Geometry) geometryManager.invokeOperation(FromJTS.NAME, ctx); |
|
| 480 |
} catch (GeometryOperationNotSupportedException e) {
|
|
| 481 |
Sextante.addErrorToLog(e); |
|
| 482 |
} catch (GeometryOperationException e) {
|
|
| 483 |
Sextante.addErrorToLog(e); |
|
| 484 |
} |
|
| 485 |
insertFeatureIntoStore(feature, newDalGeom); |
|
| 486 |
} else {
|
|
| 487 |
for (int i = 0; i < dalGeomList.size(); i++) {
|
|
| 488 |
insertFeatureIntoStore(feature, dalGeomList.get(i)); |
|
| 489 |
} |
|
| 490 |
} |
|
| 491 |
return null; |
|
| 492 |
} |
|
| 493 |
|
|
| 494 |
private EditableFeature insertFeatureIntoStore(Feature feature, org.gvsig.fmap.geom.Geometry newDalGeom) throws DataException {
|
|
| 495 |
if (acceptType(store, newDalGeom)) {
|
|
| 496 |
EditableFeature targetFeature = store.createNewFeature(store.getDefaultFeatureType(), true); |
|
| 497 |
for (FeatureAttributeDescriptor attrdesc : targetFeature.getType()) {
|
|
| 498 |
if (attrdesc.isComputed()) {
|
|
| 499 |
continue; |
|
| 500 |
} |
|
| 501 |
if (attrdesc.getType() == DataTypes.GEOMETRY) {
|
|
| 502 |
continue; |
|
| 503 |
} |
|
| 504 |
String name = attrdesc.getName(); |
|
| 505 |
if (feature.getType().getAttributeDescriptor(name)!=null) {
|
|
| 506 |
Object value = feature.get(name); |
|
| 507 |
if (value != null) {
|
|
| 508 |
targetFeature.set(name, value); |
|
| 509 |
} |
|
| 510 |
} |
|
| 511 |
} |
|
| 512 |
org.gvsig.fmap.geom.Geometry multiGeometry = null; |
|
| 513 |
try {
|
|
| 514 |
multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 515 |
} catch (CreateGeometryException e) {
|
|
| 516 |
Sextante.addErrorToLog(e); |
|
| 517 |
} |
|
| 518 |
|
|
| 519 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 520 |
targetFeature.setDefaultGeometry(multiGeometry); |
|
| 521 |
} else {
|
|
| 522 |
targetFeature.setDefaultGeometry(newDalGeom); |
|
| 523 |
} |
|
| 524 |
store.insert(targetFeature); |
|
| 525 |
return targetFeature; |
|
| 526 |
} |
|
| 527 |
return null; |
|
| 528 |
} |
|
| 529 |
|
|
| 530 |
/** |
|
| 531 |
* Adds a JTS feature to the FeatureStore |
|
| 532 |
* |
|
| 533 |
* @param entry |
|
| 534 |
* @param newGeom |
|
| 535 |
* @throws CreateGeometryException |
|
| 536 |
* @throws DataException |
|
| 537 |
*/ |
|
| 538 |
public EditableFeature addFeature(Geometry newGeom, int id, double value) throws CreateGeometryException, DataException {
|
|
| 539 |
org.gvsig.fmap.geom.Geometry newDalGeom = GeometryUtil.jtsToGeom(newGeom); |
|
| 540 |
|
|
| 541 |
if (newDalGeom != null && acceptType(store, newDalGeom)) {
|
|
| 542 |
EditableFeature feat = store.createNewFeature(); |
|
| 543 |
feat.set(0, id); |
|
| 544 |
feat.set(1, value); |
|
| 545 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 546 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 547 |
feat.setDefaultGeometry(multiGeometry); |
|
| 548 |
} else {
|
|
| 549 |
feat.setDefaultGeometry(newDalGeom); |
|
| 550 |
} |
|
| 551 |
store.insert(feat); |
|
| 552 |
return feat; |
|
| 553 |
} |
|
| 554 |
return null; |
|
| 555 |
} |
|
| 556 |
|
|
| 557 |
/** |
|
| 558 |
* Adds a JTS feature to the FeatureStore |
|
| 559 |
* |
|
| 560 |
* @param entry |
|
| 561 |
* @param newGeom |
|
| 562 |
* @throws CreateGeometryException |
|
| 563 |
* @throws DataException |
|
| 564 |
*/ |
|
| 565 |
public EditableFeature addFeature(Feature feature, List<Geometry> newJTSListGeom) throws CreateGeometryException, DataException {
|
|
| 566 |
List<org.gvsig.fmap.geom.Geometry> newDalListGeom = new ArrayList<org.gvsig.fmap.geom.Geometry>(); |
|
| 567 |
|
|
| 568 |
for (int i = 0; i < newJTSListGeom.size(); i++) {
|
|
| 569 |
newDalListGeom.add(GeometryUtil.jtsToGeom(newJTSListGeom.get(i))); |
|
| 570 |
} |
|
| 571 |
|
|
| 572 |
org.gvsig.fmap.geom.Geometry newMultiGeom = convertGeometryList2MultiGeometry(newDalListGeom); |
|
| 573 |
insertFeatureIntoStore(feature, newMultiGeom); |
|
| 574 |
return null; |
|
| 575 |
} |
|
| 576 |
|
|
| 577 |
/** |
|
| 578 |
* Adds a JTS feature to the FeatureStore |
|
| 579 |
* |
|
| 580 |
* @param entry |
|
| 581 |
* @param newGeom |
|
| 582 |
* @throws CreateGeometryException |
|
| 583 |
* @throws DataException |
|
| 584 |
*/ |
|
| 585 |
public EditableFeature addFeature(Geometry newGeom, String name, Object value) throws CreateGeometryException, DataException {
|
|
| 586 |
org.gvsig.fmap.geom.Geometry newDalGeom = GeometryUtil.jtsToGeom(newGeom); |
|
| 587 |
|
|
| 588 |
if (newDalGeom != null && acceptType(store, newDalGeom)) {
|
|
| 589 |
EditableFeature feat = store.createNewFeature(); |
|
| 590 |
feat.set(name, value); |
|
| 591 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 592 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 593 |
feat.setDefaultGeometry(multiGeometry); |
|
| 594 |
} else {
|
|
| 595 |
feat.setDefaultGeometry(newDalGeom); |
|
| 596 |
} |
|
| 597 |
store.insert(feat); |
|
| 598 |
return feat; |
|
| 599 |
} |
|
| 600 |
return null; |
|
| 601 |
} |
|
| 602 |
|
|
| 603 |
/** |
|
| 604 |
* Adds a geometry feature to the FeatureStore |
|
| 605 |
* |
|
| 606 |
* @param entry |
|
| 607 |
* @param newGeom |
|
| 608 |
* @throws CreateGeometryException |
|
| 609 |
* @throws DataException |
|
| 610 |
*/ |
|
| 611 |
public EditableFeature addFeature(org.gvsig.fmap.geom.Geometry newGeom, String name, Object value) throws CreateGeometryException, DataException {
|
|
| 612 |
if (newGeom != null && acceptType(store, newGeom)) {
|
|
| 613 |
EditableFeature feat = store.createNewFeature(); |
|
| 614 |
feat.set(name, value); |
|
| 615 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newGeom); |
|
| 616 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 617 |
feat.setDefaultGeometry(multiGeometry); |
|
| 618 |
} else {
|
|
| 619 |
feat.setDefaultGeometry(newGeom); |
|
| 620 |
} |
|
| 621 |
store.insert(feat); |
|
| 622 |
return feat; |
|
| 623 |
} |
|
| 624 |
return null; |
|
| 625 |
} |
|
| 626 |
|
|
| 627 |
/** |
|
| 628 |
* Adds a geometry feature to the FeatureStore |
|
| 629 |
* |
|
| 630 |
* @param entry |
|
| 631 |
* @param newGeom |
|
| 632 |
* @throws CreateGeometryException |
|
| 633 |
* @throws DataException |
|
| 634 |
*/ |
|
| 635 |
public EditableFeature addFeature(org.gvsig.fmap.geom.Geometry newGeom, ArrayList<String> names, ArrayList<Object> values) throws CreateGeometryException, DataException {
|
|
| 636 |
if (newGeom != null && acceptType(store, newGeom)) {
|
|
| 637 |
EditableFeature feat = store.createNewFeature(); |
|
| 638 |
for (int i = 0; i < values.size(); i++) {
|
|
| 639 |
feat.set(names.get(i), values.get(i)); |
|
| 640 |
} |
|
| 641 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newGeom); |
|
| 642 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 643 |
feat.setDefaultGeometry(multiGeometry); |
|
| 644 |
} else {
|
|
| 645 |
feat.setDefaultGeometry(newGeom); |
|
| 646 |
} |
|
| 647 |
store.insert(feat); |
|
| 648 |
return feat; |
|
| 649 |
} |
|
| 650 |
return null; |
|
| 651 |
} |
|
| 652 |
|
|
| 653 |
/** |
|
| 654 |
* Adds a JTS feature to the FeatureStore |
|
| 655 |
* |
|
| 656 |
* @param entry |
|
| 657 |
* @param newGeom |
|
| 658 |
* @throws CreateGeometryException |
|
| 659 |
* @throws DataException |
|
| 660 |
*/ |
|
| 661 |
public EditableFeature addFeature(Geometry newGeom, ArrayList<String> names, ArrayList<Object> values) throws CreateGeometryException, DataException {
|
|
| 662 |
org.gvsig.fmap.geom.Geometry newDalGeom = GeometryUtil.jtsToGeom(newGeom); |
|
| 663 |
|
|
| 664 |
if (newDalGeom != null && acceptType(store, newDalGeom)) {
|
|
| 665 |
EditableFeature feat = store.createNewFeature(); |
|
| 666 |
for (int i = 0; i < values.size(); i++) {
|
|
| 667 |
feat.set(names.get(i), values.get(i)); |
|
| 668 |
} |
|
| 669 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 670 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 671 |
feat.setDefaultGeometry(multiGeometry); |
|
| 672 |
} else {
|
|
| 673 |
feat.setDefaultGeometry(newDalGeom); |
|
| 674 |
} |
|
| 675 |
store.insert(feat); |
|
| 676 |
return feat; |
|
| 677 |
} |
|
| 678 |
return null; |
|
| 679 |
} |
|
| 680 |
|
|
| 681 |
/** |
|
| 682 |
* Adds a JTS feature to the FeatureStore |
|
| 683 |
* |
|
| 684 |
* @param entry |
|
| 685 |
* @param newGeom |
|
| 686 |
* @throws CreateGeometryException |
|
| 687 |
* @throws DataException |
|
| 688 |
*/ |
|
| 689 |
public EditableFeature addFeature(Geometry newGeom, int id, double value1, double value2) throws CreateGeometryException, DataException {
|
|
| 690 |
org.gvsig.fmap.geom.Geometry newDalGeom = GeometryUtil.jtsToGeom(newGeom); |
|
| 691 |
|
|
| 692 |
if (newDalGeom != null && acceptType(store, newDalGeom)) {
|
|
| 693 |
EditableFeature feat = store.createNewFeature(); |
|
| 694 |
feat.set(0, id); |
|
| 695 |
feat.set(1, value1); |
|
| 696 |
feat.set(2, value2); |
|
| 697 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newDalGeom); |
|
| 698 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 699 |
feat.setDefaultGeometry(multiGeometry); |
|
| 700 |
} else {
|
|
| 701 |
feat.setDefaultGeometry(newDalGeom); |
|
| 702 |
} |
|
| 703 |
store.insert(feat); |
|
| 704 |
return feat; |
|
| 705 |
} |
|
| 706 |
return null; |
|
| 707 |
} |
|
| 708 |
|
|
| 709 |
/** |
|
| 710 |
* Adds a DAL feature to the FeatureStore when the field structure in the |
|
| 711 |
* new feature is different to the source field structure. |
|
| 712 |
* |
|
| 713 |
* @param entry |
|
| 714 |
* @param newGeom |
|
| 715 |
* @throws CreateGeometryException |
|
| 716 |
* @throws DataException |
|
| 717 |
*/ |
|
| 718 |
public EditableFeature addDifferentFieldFeature(Feature feature, org.gvsig.fmap.geom.Geometry newGeom) throws CreateGeometryException, DataException {
|
|
| 719 |
if (acceptType(store, newGeom)) {
|
|
| 720 |
//Builds a new empty feature |
|
| 721 |
EditableFeature feat = store.createNewFeature(store.getDefaultFeatureType(), true); |
|
| 722 |
|
|
| 723 |
feat.copyFrom(feature); |
|
| 724 |
|
|
| 725 |
//Sets the geometry |
|
| 726 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newGeom); |
|
| 727 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 728 |
feat.setDefaultGeometry(multiGeometry); |
|
| 729 |
} else {
|
|
| 730 |
feat.setDefaultGeometry(newGeom); |
|
| 731 |
} |
|
| 732 |
store.insert(feat); |
|
| 733 |
return feat; |
|
| 734 |
} |
|
| 735 |
return null; |
|
| 736 |
} |
|
| 737 |
|
|
| 738 |
/** |
|
| 739 |
* Adds a DAL feature to the FeatureStore |
|
| 740 |
* |
|
| 741 |
* @param entry |
|
| 742 |
* @param newGeom |
|
| 743 |
* @throws CreateGeometryException |
|
| 744 |
* @throws DataException |
|
| 745 |
*/ |
|
| 746 |
public EditableFeature addFeature(Feature feature, org.gvsig.fmap.geom.Geometry newGeom) throws CreateGeometryException, DataException {
|
|
| 747 |
if (acceptType(store, newGeom)) {
|
|
| 748 |
EditableFeature feat = store.createNewFeature(store.getDefaultFeatureType(), feature); |
|
| 749 |
org.gvsig.fmap.geom.Geometry multiGeometry = convertGeometry2MultiGeometry(newGeom); |
|
| 750 |
if (multiGeometry != null && acceptType(store, multiGeometry)) {
|
|
| 751 |
feat.setDefaultGeometry(multiGeometry); |
|
| 752 |
} else {
|
|
| 753 |
feat.setDefaultGeometry(newGeom); |
|
| 754 |
} |
|
| 755 |
store.insert(feat); |
|
| 756 |
return feat; |
|
| 757 |
} |
|
| 758 |
return null; |
|
| 759 |
} |
|
| 760 |
|
|
| 761 |
/** |
|
| 762 |
* Adds a DAL feature to the FeatureStore |
|
| 763 |
* |
|
| 764 |
* @param entry |
|
| 765 |
* @param newGeom |
|
| 766 |
* @throws CreateGeometryException |
|
| 767 |
* @throws DataException |
|
| 768 |
*/ |
|
| 769 |
public EditableFeature addGeometryToExistingFeature(EditableFeature feature, org.gvsig.fmap.geom.Geometry newGeom) throws CreateGeometryException, DataException {
|
|
| 770 |
//Y esto para que c... sirve? |
|
| 771 |
for (String fieldName : fieldNames) {
|
|
| 772 |
feature.set(fieldName, feature.get(fieldName)); |
|
| 773 |
} |
|
| 774 |
if (acceptType(store, newGeom)) {
|
|
| 775 |
feature.setDefaultGeometry(newGeom); |
|
| 776 |
store.update(feature); |
|
| 777 |
return feature; |
|
| 778 |
} |
|
| 779 |
return null; |
|
| 780 |
} |
|
| 781 |
|
|
| 782 |
/** |
|
| 783 |
* Ends the edition and closes the FeatureStore |
|
| 784 |
*/ |
|
| 785 |
public void end() {
|
|
| 786 |
try {
|
|
| 787 |
store.finishEditing(); |
|
| 788 |
} catch (DataException e) {
|
|
| 789 |
Sextante.addErrorToLog(e); |
|
| 790 |
} |
|
| 791 |
// Si destruimos aqui el store ya no estara disponible en el postprocess, |
|
| 792 |
// donde se usa, y se vuelve a destruir. |
|
| 793 |
// store.dispose(); |
|
| 794 |
} |
|
| 795 |
|
|
| 796 |
/** |
|
| 797 |
* Gets the shape type of the selected feature store |
|
| 798 |
* |
|
| 799 |
* @param FeatureStore source |
|
| 800 |
* @return shape type |
|
| 801 |
* @throws ReadException |
|
| 802 |
*/ |
|
| 803 |
@SuppressWarnings("deprecation")
|
|
| 804 |
public int getShapeType(FeatureStore storeLayer1) throws ReadException {
|
|
| 805 |
FeatureType featureType; |
|
| 806 |
try {
|
|
| 807 |
featureType = storeLayer1.getDefaultFeatureType(); |
|
| 808 |
} catch (DataException e) {
|
|
| 809 |
throw new ReadException(storeLayer1.getName(), e); |
|
| 810 |
} |
|
| 811 |
int indexGeom = featureType.getDefaultGeometryAttributeIndex(); |
|
| 812 |
return featureType.getAttributeDescriptor(indexGeom).getGeometryType(); |
|
| 813 |
} |
|
| 814 |
|
|
| 815 |
@SuppressWarnings("deprecation")
|
|
| 816 |
public int getType() {
|
|
| 817 |
if (store == null) {
|
|
| 818 |
return org.gvsig.fmap.geom.Geometry.TYPES.NULL; |
|
| 819 |
} |
|
| 820 |
FeatureType featureType; |
|
| 821 |
try {
|
|
| 822 |
featureType = store.getDefaultFeatureType(); |
|
| 823 |
} catch (DataException e) {
|
|
| 824 |
return org.gvsig.fmap.geom.Geometry.TYPES.NULL; |
|
| 825 |
} |
|
| 826 |
int indexGeom = featureType.getDefaultGeometryAttributeIndex(); |
|
| 827 |
return featureType.getAttributeDescriptor(indexGeom).getGeometryType(); |
|
| 828 |
} |
|
| 829 |
|
|
| 830 |
public boolean isCompatibleType(org.gvsig.fmap.geom.Geometry geom) {
|
|
| 831 |
if (store == null) {
|
|
| 832 |
return false; |
|
| 833 |
} |
|
| 834 |
try {
|
|
| 835 |
return acceptType(store, geom); |
|
| 836 |
} catch (ReadException e) {
|
|
| 837 |
return false; |
|
| 838 |
} |
|
| 839 |
} |
|
| 840 |
|
|
| 841 |
/** |
|
| 842 |
* Gets the output FeatureStore |
|
| 843 |
* |
|
| 844 |
* @return |
|
| 845 |
*/ |
|
| 846 |
public FeatureStore getOutputFeatureStore() {
|
|
| 847 |
return store; |
|
| 848 |
} |
|
| 849 |
} |
|
| org.gvsig.geoprocess/tags/org.gvsig.geoprocess-2.2.274/org.gvsig.geoprocess.algorithm/org.gvsig.geoprocess.algorithm.base/src/main/java/org/gvsig/geoprocess/algorithm/base/core/AlgorithmAbstractLibrary.java | ||
|---|---|---|
| 1 |
/** |
|
| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2007-2012 gvSIG Association. |
|
| 5 |
* |
|
| 6 |
* This program is free software; you can redistribute it and/or |
|
| 7 |
* modify it under the terms of the GNU General Public License |
|
| 8 |
* as published by the Free Software Foundation; either version 2 |
|
| 9 |
* of the License, or (at your option) any later version. |
|
| 10 |
* |
|
| 11 |
* This program is distributed in the hope that it will be useful, |
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License |
|
| 17 |
* along with this program; if not, write to the Free Software |
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 19 |
* MA 02110-1301, USA. |
|
| 20 |
* |
|
| 21 |
* For any additional information, do not hesitate to contact us |
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 23 |
*/ |
|
| 24 |
package org.gvsig.geoprocess.algorithm.base.core; |
|
| 25 |
|
|
| 26 |
import java.util.Enumeration; |
|
| 27 |
import java.util.HashMap; |
|
| 28 |
import java.util.Locale; |
|
| 29 |
import java.util.Map; |
|
| 30 |
import java.util.MissingResourceException; |
|
| 31 |
import java.util.ResourceBundle; |
|
| 32 |
|
|
| 33 |
import org.gvsig.geoprocess.lib.api.GeoProcess; |
|
| 34 |
import org.gvsig.geoprocess.lib.api.GeoProcessLibrary; |
|
| 35 |
import org.gvsig.geoprocess.lib.api.GeoProcessLocator; |
|
| 36 |
import org.gvsig.tools.library.AbstractLibrary; |
|
| 37 |
|
|
| 38 |
/** |
|
| 39 |
* Base class for the entry point of an algorithm |
|
| 40 |
* |
|
| 41 |
* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a> |
|
| 42 |
* @author gvSIG team |
|
| 43 |
*/ |
|
| 44 |
public abstract class AlgorithmAbstractLibrary extends AbstractLibrary {
|
|
| 45 |
|
|
| 46 |
/** |
|
| 47 |
* @deprecated Use {@link #getLanguageStrings(String)} instead.
|
|
| 48 |
*/ |
|
| 49 |
protected HashMap<String, String> text = new HashMap<String, String>(); |
|
| 50 |
|
|
| 51 |
@Override |
|
| 52 |
public void doRegistration() {
|
|
| 53 |
registerAsServiceOf(GeoProcessLibrary.class); |
|
| 54 |
} |
|
| 55 |
|
|
| 56 |
/** |
|
| 57 |
* @deprecated Use {@link #getLanguageStrings(String)} instead.
|
|
| 58 |
*/ |
|
| 59 |
protected void setLanguageStrings(String algorithmName) {
|
|
| 60 |
this.text = |
|
| 61 |
new HashMap<String, String>(getLanguageStrings(algorithmName)); |
|
| 62 |
} |
|
| 63 |
|
|
| 64 |
/** |
|
| 65 |
* Returns the translations. |
|
| 66 |
* |
|
| 67 |
* @param algorithmName |
|
| 68 |
*/ |
|
| 69 |
protected Map<String, String> getLanguageStrings(String algorithmName) {
|
|
| 70 |
Map<String, String> text = new HashMap<String, String>(); |
|
| 71 |
String defaultFile = algorithmName; |
|
| 72 |
String file = algorithmName + "_" + Locale.getDefault().getLanguage(); |
|
| 73 |
ResourceBundle labels = null; |
|
| 74 |
|
|
| 75 |
try {
|
|
| 76 |
labels = ResourceBundle.getBundle(file, Locale.getDefault()); |
|
| 77 |
} catch (final MissingResourceException e) {
|
|
| 78 |
file = defaultFile; |
|
| 79 |
} |
|
| 80 |
|
|
| 81 |
try {
|
|
| 82 |
if (labels == null) {
|
|
| 83 |
labels = ResourceBundle.getBundle(file, Locale.getDefault()); |
|
| 84 |
} |
|
| 85 |
Enumeration<String> bundleKeys = labels.getKeys(); |
|
| 86 |
|
|
| 87 |
while (bundleKeys.hasMoreElements()) {
|
|
| 88 |
final String key = bundleKeys.nextElement(); |
|
| 89 |
final String value = labels.getString(key); |
|
| 90 |
text.put(key, value); |
|
| 91 |
} |
|
| 92 |
} catch (final MissingResourceException e) {
|
|
| 93 |
file = defaultFile; |
|
| 94 |
} |
|
| 95 |
|
|
| 96 |
return text; |
|
| 97 |
} |
|
| 98 |
|
|
| 99 |
/** |
|
| 100 |
* Registers a new {@link GeoProcess}.
|
|
| 101 |
* |
|
| 102 |
* @param geoProcessClazz |
|
| 103 |
* implementation of the {@link GeoProcess} to register
|
|
| 104 |
*/ |
|
| 105 |
protected void registerGeoProcess(GeoProcess geoProcess) {
|
|
| 106 |
GeoProcessLocator.getGeoProcessManager().registerGeoProcess(geoProcess); |
|
| 107 |
} |
|
| 108 |
|
|
| 109 |
/** |
|
| 110 |
* @deprecated use {@link #registerGeoProcess(Class)} instead
|
|
| 111 |
*/ |
|
| 112 |
protected void registerGeoProcess( |
|
| 113 |
Class<? extends GeoProcess> geoProcessClazz, |
|
| 114 |
Map<String, String> localeStrings) {
|
|
| 115 |
GeoProcessLocator.getGeoProcessManager().registerGeoProcess( |
|
| 116 |
geoProcessClazz, localeStrings); |
|
| 117 |
} |
|
| 118 |
|
|
| 119 |
} |
|
| org.gvsig.geoprocess/tags/org.gvsig.geoprocess-2.2.274/org.gvsig.geoprocess.algorithm/org.gvsig.geoprocess.algorithm.base/src/main/java/org/gvsig/geoprocess/algorithm/base/core/ScalableUnionOperation.java | ||
|---|---|---|
| 1 |
/** |
|
| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2007-2012 gvSIG Association. |
|
| 5 |
* |
|
| 6 |
* This program is free software; you can redistribute it and/or modify it under |
|
| 7 |
* the terms of the GNU General Public License as published by the Free Software |
|
| 8 |
* Foundation; either version 2 of the License, or (at your option) any later |
|
| 9 |
* version. |
|
| 10 |
* |
|
| 11 |
* This program is distributed in the hope that it will be useful, but WITHOUT |
|
| 12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
|
| 13 |
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
|
| 14 |
* details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License along with |
|
| 17 |
* this program; if not, write to the Free Software Foundation, Inc., 51 |
|
| 18 |
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
| 19 |
* |
|
| 20 |
* For any additional information, do not hesitate to contact us at info AT |
|
| 21 |
* gvsig.com, or visit our website www.gvsig.com. |
|
| 22 |
*/ |
|
| 23 |
package org.gvsig.geoprocess.algorithm.base.core; |
|
| 24 |
|
|
| 25 |
import java.util.ArrayList; |
|
| 26 |
import java.util.Date; |
|
| 27 |
import java.util.Iterator; |
|
| 28 |
import java.util.List; |
|
| 29 |
|
|
| 30 |
import com.vividsolutions.jts.geom.Geometry; |
|
| 31 |
|
|
| 32 |
import es.unex.sextante.core.Sextante; |
|
| 33 |
import es.unex.sextante.dataObjects.IVectorLayer; |
|
| 34 |
import es.unex.sextante.exceptions.NullParameterValueException; |
|
| 35 |
import es.unex.sextante.exceptions.WrongParameterIDException; |
|
| 36 |
import es.unex.sextante.exceptions.WrongParameterTypeException; |
|
| 37 |
|
|
| 38 |
import org.slf4j.Logger; |
|
| 39 |
import org.slf4j.LoggerFactory; |
|
| 40 |
|
|
| 41 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 42 |
import org.gvsig.fmap.dal.feature.EditableFeature; |
|
| 43 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 44 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
|
| 45 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 46 |
import org.gvsig.fmap.geom.Geometry.TYPES; |
|
| 47 |
import org.gvsig.geoprocess.algorithm.base.util.GeometryUtil; |
|
| 48 |
import org.gvsig.geoprocess.algorithm.base.util.JTSFacade; |
|
| 49 |
import org.gvsig.geoprocess.algorithm.base.visitor.exception.VisitorException; |
|
| 50 |
import org.gvsig.geoprocess.lib.sextante.AbstractSextanteGeoProcess; |
|
| 51 |
import org.gvsig.geoprocess.lib.sextante.dataObjects.FlyrVectIVectorLayer; |
|
| 52 |
|
|
| 53 |
/** |
|
| 54 |
* Joins all geometries in a layer |
|
| 55 |
* |
|
| 56 |
* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a> |
|
| 57 |
*/ |
|
| 58 |
public class ScalableUnionOperation extends GeometryOperation {
|
|
| 59 |
|
|
| 60 |
private static final Logger LOG = LoggerFactory |
|
| 61 |
.getLogger(ScalableUnionOperation.class); |
|
| 62 |
//geometry type of the layer whose features we are going to fussion |
|
| 63 |
//(polygon features are optimized in jts with buffer(0) trick, the |
|
| 64 |
//nor the rest |
|
| 65 |
private Geometry geometry = null; |
|
| 66 |
|
|
| 67 |
public ScalableUnionOperation() {
|
|
| 68 |
super(null); |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
public ScalableUnionOperation(AbstractSextanteGeoProcess p) {
|
|
| 72 |
super(p); |
|
| 73 |
} |
|
| 74 |
|
|
| 75 |
/* |
|
| 76 |
* (non-Javadoc) |
|
| 77 |
* @see org.gvsig.geoprocess.algorithm.base.core.IOperation#invoke(org.gvsig.fmap.geom.Geometry, org.gvsig.fmap.dal.feature.Feature) |
|
| 78 |
*/ |
|
| 79 |
public EditableFeature invoke(org.gvsig.fmap.geom.Geometry g, Feature featureInput) {
|
|
| 80 |
if (g == null) {
|
|
| 81 |
return null; |
|
| 82 |
} |
|
| 83 |
|
|
| 84 |
if (g.getGeometryType().getType() != TYPES.SURFACE) {
|
|
| 85 |
return null; |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
com.vividsolutions.jts.geom.Geometry actualGeometry = GeometryUtil.geomToJTS(g); |
|
| 89 |
|
|
| 90 |
if (geometry == null) {
|
|
| 91 |
geometry = actualGeometry; |
|
| 92 |
} else {
|
|
| 93 |
Geometry[] geoms = new Geometry[2]; |
|
| 94 |
geoms[0] = geometry; |
|
| 95 |
geoms[1] = actualGeometry; |
|
| 96 |
|
|
| 97 |
geometry = JTSFacade.union(geoms, g.getType()); |
|
| 98 |
} |
|
| 99 |
return null; |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
/* |
|
| 103 |
* (non-Javadoc) |
|
| 104 |
* @see org.gvsig.geoprocess.algorithm.base.core.IOperation#invoke(org.gvsig.fmap.geom.Geometry, org.gvsig.fmap.dal.feature.EditableFeature) |
|
| 105 |
*/ |
|
| 106 |
public void invoke(org.gvsig.fmap.geom.Geometry g, EditableFeature featureInput) {
|
|
| 107 |
invoke(g, featureInput); |
|
| 108 |
} |
|
| 109 |
|
|
| 110 |
public void setFeatureStore(FeatureStore out, String[] attrNames) |
|
| 111 |
throws DataException {
|
|
| 112 |
} |
|
| 113 |
|
|
| 114 |
/* |
|
| 115 |
* (non-Javadoc) |
|
| 116 |
* @see org.gvsig.geoprocess.algorithm.base.core.IOperation#getResult() |
|
| 117 |
*/ |
|
| 118 |
public Object getResult() {
|
|
| 119 |
return getGeometry(); |
|
| 120 |
} |
|
| 121 |
|
|
| 122 |
/** |
|
| 123 |
* Returns FMap convex hull geometry. |
|
| 124 |
* |
|
| 125 |
* @return |
|
| 126 |
*/ |
|
| 127 |
private org.gvsig.fmap.geom.Geometry getGeometry() {
|
|
| 128 |
return GeometryUtil.jtsToGeom(geometry); |
|
| 129 |
} |
|
| 130 |
|
|
| 131 |
/** |
|
| 132 |
* Joins two geometries |
|
| 133 |
* |
|
| 134 |
* @param g |
|
| 135 |
* @param geometryType |
|
| 136 |
* @return |
|
| 137 |
*/ |
|
| 138 |
private void union(org.gvsig.fmap.geom.Geometry g, int geometryType) {
|
|
| 139 |
Date time1 = new Date(); |
|
| 140 |
if (g == null) {
|
|
| 141 |
return; |
|
| 142 |
} |
|
| 143 |
|
|
| 144 |
if (!g.getGeometryType().isTypeOf(TYPES.SURFACE) && !g.getGeometryType().isTypeOf(TYPES.MULTISURFACE)) {
|
|
| 145 |
return; |
|
| 146 |
} |
|
| 147 |
|
|
| 148 |
com.vividsolutions.jts.geom.Geometry actualGeometry = GeometryUtil.geomToJTS(g); |
|
| 149 |
|
|
| 150 |
if (geometry == null) {
|
|
| 151 |
geometry = actualGeometry; |
|
| 152 |
} else {
|
|
| 153 |
Geometry[] geoms = new Geometry[2]; |
|
| 154 |
geoms[0] = geometry; |
|
| 155 |
geoms[1] = actualGeometry; |
|
| 156 |
|
|
| 157 |
geometry = JTSFacade.union(geoms, geometryType); |
|
| 158 |
} |
|
| 159 |
Date time2 = new Date(); |
|
| 160 |
LOG.info("scalableUnion time = " + (time2.getTime() - time1.getTime() + " ms"));
|
|
| 161 |
|
|
| 162 |
} |
|
| 163 |
|
|
| 164 |
/** |
|
| 165 |
* Joins an array of surface geometries |
|
| 166 |
* |
|
| 167 |
* @param geoms |
|
| 168 |
* @param geometryType |
|
| 169 |
* @return |
|
| 170 |
*/ |
|
| 171 |
private void union(org.gvsig.fmap.geom.Geometry[] geoms) {
|
|
| 172 |
Date time1 = new Date(); |
|
| 173 |
if (geoms == null) {
|
|
| 174 |
|
|
| 175 |
return; |
|
| 176 |
} |
|
| 177 |
|
|
| 178 |
ArrayList<Geometry> geometries = new ArrayList<Geometry>(); |
|
| 179 |
|
|
| 180 |
if (geometry != null) {
|
|
| 181 |
geometries.add(geometry); |
|
| 182 |
} |
|
| 183 |
for (int i = 0; i < geoms.length; i++) {
|
|
| 184 |
org.gvsig.fmap.geom.Geometry geom = geoms[i]; |
|
| 185 |
if (geom.getGeometryType().isTypeOf(TYPES.SURFACE) || geom.getGeometryType().isTypeOf(TYPES.MULTISURFACE)) {
|
|
| 186 |
geometries.add(GeometryUtil.geomToJTS(geom)); |
|
| 187 |
} |
|
| 188 |
} |
|
| 189 |
|
|
| 190 |
geometry = JTSFacade.union((Geometry[]) geometries.toArray(new Geometry[0]), TYPES.SURFACE); |
|
| 191 |
|
|
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