gvsig-vectorediting / org.gvsig.vectorediting / trunk / org.gvsig.vectorediting / org.gvsig.vectorediting.lib / org.gvsig.vectorediting.lib.impl / src / main / java / org / gvsig / vectorediting / lib / impl / DefaultEditingProviderServices.java @ 78
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/*
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* Copyright 2014 DiSiD Technologies S.L.L. All rights reserved.
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*
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* Project : DiSiD org.gvsig.vectorediting.lib.impl
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* SVN Id : $Id$
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*/
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package org.gvsig.vectorediting.lib.impl; |
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import java.awt.geom.Point2D; |
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import java.util.Iterator; |
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import org.gvsig.editing.EditingNotification; |
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import org.gvsig.editing.EditingNotificationManager; |
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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.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; |
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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.exception.CreateGeometryException; |
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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.primitive.Arc; |
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import org.gvsig.fmap.geom.primitive.Circle; |
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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.type.GeometryType; |
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import org.gvsig.fmap.mapcontext.layers.CancelationException; |
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import org.gvsig.fmap.mapcontrol.MapControlLocator; |
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import org.gvsig.tools.service.spi.AbstractProviderServices; |
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import org.gvsig.vectorediting.lib.api.EditingManager; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderServices; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class DefaultEditingProviderServices extends AbstractProviderServices |
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implements EditingProviderServices {
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private static final Logger logger = LoggerFactory |
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.getLogger(DefaultEditingProviderServices.class); |
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protected GeometryManager geomManager = GeometryLocator
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.getGeometryManager(); |
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public void insertFeatureIntoFeatureStore(Feature feature, |
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FeatureStore featureStore) {
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try {
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EditableFeature eFeature; |
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if (feature instanceof EditableFeature){ |
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eFeature = (EditableFeature)feature; |
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} else {
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eFeature = feature.getEditable(); |
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} |
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EditingNotificationManager editingNotificationManager = MapControlLocator |
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.getEditingNotificationManager(); |
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EditingNotification notification = editingNotificationManager |
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.notifyObservers(this, // source |
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EditingNotification.BEFORE_INSERT_FEATURE, // type
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null,// document |
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null,// layer |
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featureStore,// store
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eFeature// feature
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); |
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if (notification.isCanceled()) {
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throw new CancelationException(""); |
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} |
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//FIXME: Este m?todo est? hecho al rev?s. Cuando est? corregido en EditingNotification, deber?a quitarse el !
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if (!notification.shouldValidateTheFeature()) {
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if (!editingNotificationManager.validateFeature(eFeature)) {
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throw new Exception(""); |
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} |
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} |
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featureStore.insert(eFeature); |
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editingNotificationManager.notifyObservers(this,
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EditingNotification.AFTER_INSERT_FEATURE, null, null, |
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featureStore, eFeature); |
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} catch (Exception e) { |
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logger.error(e.getMessage(), e); |
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} |
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} |
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public void insertGeometryIntoFeatureStore(Geometry geometry, |
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FeatureStore featureStore) {
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try {
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EditableFeature eFeature = featureStore.createNewFeature(true);
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eFeature.setGeometry(featureStore.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geometry); |
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EditingNotificationManager editingNotificationManager = MapControlLocator |
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.getEditingNotificationManager(); |
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EditingNotification notification = editingNotificationManager |
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.notifyObservers(this, // source |
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EditingNotification.BEFORE_INSERT_FEATURE, // type
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null,// document |
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null,// layer |
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featureStore,// store
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eFeature// feature
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); |
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if (notification.isCanceled()) {
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throw new CancelationException(""); |
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} |
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//FIXME: Este m?todo est? hecho al rev?s. Cuando est? corregido en EditingNotification, deber?a quitarse el !
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if (!notification.shouldValidateTheFeature()) {
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if (!editingNotificationManager.validateFeature(eFeature)) {
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throw new Exception(""); |
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} |
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} |
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featureStore.insert(eFeature); |
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editingNotificationManager.notifyObservers(this,
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EditingNotification.AFTER_INSERT_FEATURE, null, null, featureStore, |
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eFeature); |
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} |
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catch (Exception e) { |
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logger.error(e.getMessage(), e); |
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} |
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} |
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public void deleteFeatureFromFeatureStore(Feature feature, |
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FeatureStore featureStore) {
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// TODO Auto-generated method stub
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} |
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public void deleteGeometryFromFeatureStore(Geometry geometry, |
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FeatureStore featureStore) {
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// TODO Auto-generated method stub
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} |
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public void updateFeatureInFeatureStore(Feature feature, |
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FeatureStore featureStore) {
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try {
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EditableFeature eFeature; |
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if (feature instanceof EditableFeature){ |
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eFeature = (EditableFeature)feature; |
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} else {
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eFeature = feature.getEditable(); |
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} |
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EditingNotificationManager editingNotificationManager = MapControlLocator |
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.getEditingNotificationManager(); |
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EditingNotification notification = editingNotificationManager |
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.notifyObservers(this, // source |
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EditingNotification.BEFORE_UPDATE_FEATURE, // type
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null,// document |
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null,// layer |
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featureStore,// store
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eFeature// feature
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); |
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if (notification.isCanceled()) {
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throw new CancelationException(""); |
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} |
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//FIXME: Este m?todo est? hecho al rev?s. Cuando est? corregido en EditingNotification, deber?a quitarse el !
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if (!notification.shouldValidateTheFeature()) {
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if (!editingNotificationManager.validateFeature(eFeature)) {
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throw new Exception(""); |
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} |
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} |
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featureStore.update(eFeature); |
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editingNotificationManager.notifyObservers(this,
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EditingNotification.AFTER_UPDATE_FEATURE, null, null, |
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featureStore, eFeature); |
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} catch (Exception e) { |
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logger.error(e.getMessage(), e); |
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} |
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} |
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public void updateGeometryInFeatureStore(Geometry geometry, |
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FeatureStore featureStore) {
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// TODO Auto-generated method stub
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} |
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public Circle createCircle(Point center, double radius, |
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FeatureStore featureStore) |
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throws CreateGeometryException, DataException {
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Circle circle = null;
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GeometryType featStoreGeomType = getGeomType(featureStore); |
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circle = (Circle) geomManager.create(TYPES.CIRCLE, |
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featStoreGeomType.getSubType()); |
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circle.setPoints(center, radius); |
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return circle;
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} |
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public Arc createArc(Point center, double radius, double startAngle, |
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double angleExt, FeatureStore featureStore)
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throws CreateGeometryException, DataException {
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Arc arc = null;
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GeometryType featStoreGeomType = getGeomType(featureStore); |
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arc = (Arc) geomManager.create(TYPES.ARC, featStoreGeomType.getSubType()); |
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arc.setPoints(center, radius, startAngle, angleExt); |
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return arc;
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} |
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public Point createPoint(double x, double y, FeatureStore featureStore) |
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throws CreateGeometryException, DataException {
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Point point = null; |
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point = (Point) geomManager.create(TYPES.POINT, getSubType(featureStore));
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point.setX(x); |
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point.setY(y); |
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return point;
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} |
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public Curve createLine(double x1, double y1, double x2, double y2, |
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FeatureStore featureStore) |
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throws CreateGeometryException, DataException {
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Curve line = null;
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line = (Curve) geomManager.create(TYPES.CURVE, getSubType(featureStore)); |
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line.addVertex(x1, y1); |
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line.addVertex(x2, y2); |
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return line;
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} |
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public int getSubType(FeatureStore featureStore) throws DataException { |
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GeometryType geomType = getGeomType(featureStore); |
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if (geomType != null) { |
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return geomType.getSubType();
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} |
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return SUBTYPES.GEOM3D; // ??????? |
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} |
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public GeometryType getGeomType(FeatureStore featureStore)
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throws DataException {
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return featureStore.getDefaultFeatureType().getDefaultGeometryAttribute()
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.getGeomType(); |
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} |
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public EditableFeature getFeatureCopyWithoutPK(FeatureStore featureStore, Feature feature)
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throws DataException {
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EditableFeature editableFeature = featureStore.createNewFeature( |
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feature.getType(), true);
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FeatureType type_src = feature.getType(); |
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@SuppressWarnings("rawtypes") |
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Iterator iterator = type_src.iterator();
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FeatureType type_dest = editableFeature.getType(); |
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while (iterator.hasNext()) {
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FeatureAttributeDescriptor attribute_src = (FeatureAttributeDescriptor) iterator |
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.next(); |
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FeatureAttributeDescriptor attribute_dest = type_dest |
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.getAttributeDescriptor(attribute_src.getName()); |
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if (attribute_dest != null) { |
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if (!attribute_dest.isPrimaryKey()) {
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editableFeature.set(attribute_dest.getIndex(), |
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feature.get(attribute_src.getIndex())); |
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} |
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} |
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} |
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return editableFeature;
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} |
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} |