Revision 18995 trunk/libraries/libTopology/src/org/gvsig/topology/topologyrules/jtsisvalidrules/PolygonMustNotHaveDuplicatedRings.java
| PolygonMustNotHaveDuplicatedRings.java | ||
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import org.gvsig.topology.Topology; |
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import org.gvsig.topology.TopologyError; |
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import org.gvsig.topology.TopologyRuleDefinitionException; |
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import org.gvsig.topology.topologyrules.JtsValidRule; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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public class PolygonMustNotHaveDuplicatedRings extends AbstractTopologyRule {
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private double snapTolerance; |
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private JtsValidRule parentRule; |
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public PolygonMustNotHaveDuplicatedRings(Topology topology, FLyrVect lyr, double tolerance){
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super(topology, lyr); |
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LineString hole = polygon.getInteriorRingN(i); |
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if(shell.equalsExact(hole, snapTolerance)){
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IGeometry geometry = FConverter.jts_to_igeometry(hole); |
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AbstractTopologyRule violatedRule = null; |
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if(this.parentRule != null) |
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violatedRule = parentRule; |
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else |
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violatedRule = this; |
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TopologyError error = new TopologyError(geometry, |
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this,
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violatedRule,
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feature, |
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topology); |
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addTopologyError(error); |
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LineString hole2 = polygon.getInteriorRingN(j); |
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if(hole.equalsExact(hole2)){
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IGeometry geometry = FConverter.jts_to_igeometry(hole); |
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AbstractTopologyRule violatedRule = null; |
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if(this.parentRule != null) |
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violatedRule = parentRule; |
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else |
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violatedRule = this; |
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TopologyError error = new TopologyError(geometry, |
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this,
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violatedRule,
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feature, |
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topology); |
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addTopologyError(error); |
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snapTolerance = xml.getDoubleProperty("snapTolerance");
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} |
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} |
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public JtsValidRule getParentRule() {
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return parentRule; |
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} |
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public void setParentRule(JtsValidRule parentRule) {
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this.parentRule = parentRule; |
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} |
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} |
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