Revision 726 org.gvsig.topology/trunk/org.gvsig.topology/org.gvsig.topology.lib/org.gvsig.topology.lib.impl/src/main/java/org/gvsig/topology/rule/ContainsPointRule.java
| ContainsPointRule.java | ||
|---|---|---|
| 29 | 29 |
import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
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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.FeatureReference; |
|
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.primitive.Polygon; |
|
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.gvsig.topology.lib.spi.AbstractTopologyRule; |
| ... | ... | |
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} |
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|
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@Override |
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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try {
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Point point = line.getGeometry().centroid(); |
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Geometry polygon = line.getGeometry(); |
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Point point = polygon.centroid(); |
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if( !polygon.contains(point) ) {
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point = polygon.getInteriorPoint(); |
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} |
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TopologyDataSet dataSet = rule.getDataSet2(); |
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|
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EditableFeature feature = dataSet.createNewFeature(); |
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feature.setDefaultGeometry(point); |
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dataSet.insert(feature); |
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} catch (Exception ex) {
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throw new ExecuteTopologyRuleActionException(ex); |
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} |
| ... | ... | |
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private String geomName; |
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private Expression expression = null; |
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private ExpressionBuilder expressionBuilder = null; |
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public ContainsPointRule( |
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TopologyPlan plan, |
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TopologyRuleFactory factory |
| ... | ... | |
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super(plan, factory); |
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this.actions.add(new CreateFetureAction()); |
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} |
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|
|
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public ContainsPointRule( |
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TopologyPlan plan, |
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TopologyRuleFactory factory, |
| ... | ... | |
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String dataSet2 |
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) {
|
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super(plan, factory, tolerance, dataSet1, dataSet2); |
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|
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|
|
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this.addAction(new CreateFetureAction()); |
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} |
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|
| ... | ... | |
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FeatureSet set = null; |
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try {
|
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FeatureStore store2 = this.getDataSet2().getStore(); |
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if( this.expression == null ) {
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if (this.expression == null) {
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|
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ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
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this.expression = manager.createExpression(); |
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this.expressionBuilder = manager.createExpressionBuilder(); |
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this.geomName = store2.getDefaultFeatureType().getDefaultGeometryAttributeName(); |
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}
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} |
|
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Geometry polygon = feature1.getDefaultGeometry(); |
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this.expression.setPhrase( |
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this.expressionBuilder.ifnull( |
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this.expressionBuilder.column(this.geomName), |
|
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this.expressionBuilder.constant(false), |
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this.expressionBuilder.ST_Intersects( |
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this.expressionBuilder.column(this.geomName), |
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this.expressionBuilder.geometry(polygon) |
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) |
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).toString() |
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); |
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Feature f = store2.findFirst(this.expression); |
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if ( f==null ) {
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report.addLine(this, |
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this.getDataSet1(), |
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this.getDataSet2(), |
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polygon, |
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feature1.getReference(), |
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null, |
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false, |
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"The polygon is an error because it does not contain a point." |
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TopologyDataSet theDataSet = this.getDataSet2(); |
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if (theDataSet.getSpatialIndex() != null) {
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boolean ok = false; |
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for (FeatureReference featureReference : theDataSet.query(polygon)) {
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Feature feature2 = featureReference.getFeature(); |
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if( polygon.contains(feature2.getDefaultGeometry()) ) {
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ok = true; |
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break; |
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} |
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} |
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if( !ok ) {
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report.addLine(this, |
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this.getDataSet1(), |
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this.getDataSet2(), |
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polygon, |
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feature1.getReference(), |
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null, |
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false, |
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"The polygon is an error because it does not contain a point." |
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); |
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} |
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} else {
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this.expression.setPhrase( |
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this.expressionBuilder.ifnull( |
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this.expressionBuilder.column(this.geomName), |
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this.expressionBuilder.constant(false), |
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this.expressionBuilder.ST_Contains( |
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this.expressionBuilder.geometry(polygon), |
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this.expressionBuilder.column(this.geomName) |
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) |
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).toString() |
|
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); |
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if (theDataSet.findFirst(this.expression) == null) {
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report.addLine(this, |
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this.getDataSet1(), |
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this.getDataSet2(), |
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polygon, |
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feature1.getReference(), |
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null, |
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false, |
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"The polygon is an error because it does not contain a point." |
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); |
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} |
|
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} |
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} catch(Exception ex) {
|
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} catch (Exception ex) {
|
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LOGGER.warn("Can't check feature.", ex);
|
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} finally {
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if( set!=null ) {
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if (set != null) {
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set.dispose(); |
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} |
| 147 | 175 |
} |
Also available in: Unified diff