Revision 38596 branches/v2_0_0_prep/libraries/libFMap_geometries/src/org/gvsig/fmap/geom/type/impl/DefaultGeometryType.java
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package org.gvsig.fmap.geom.type.impl; |
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import java.lang.reflect.Constructor; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.gvsig.fmap.geom.Geometry; |
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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.GeometryOperation;
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import org.gvsig.fmap.geom.type.AbstractGeometryType;
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import org.gvsig.fmap.geom.type.GeometryType; |
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/** |
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* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a> |
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*/ |
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public class DefaultGeometryType implements GeometryType {
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/** |
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* The geometry identifier |
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*/ |
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private int id; |
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public class DefaultGeometryType extends AbstractGeometryType {
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/** |
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* Geometry type name |
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*/ |
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private int subType; |
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/** |
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* Registered operations for a concrete geometry type |
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*/ |
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private List geometryOperations = new ArrayList(); |
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/** |
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* Super types of a geometry. e.g: the super type of an |
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* arc is a curve, the super type of a circle is a surface... |
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* @param superSubTypes |
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* The superSubtypes of the geometry type |
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*/ |
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public DefaultGeometryType(Class geomClass, String name, int id, int type, int subType,
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public DefaultGeometryType(Class geomClass, String name, int type, int subType, |
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int[] superTypes, int[] superSubTypes) {
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this.geometryClass = geomClass; |
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if (name == null) {
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} else {
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this.name = name; |
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} |
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this.id = id; |
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this.type = type; |
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this.subType = subType; |
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this.superTypes = superTypes; |
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* @param type |
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* The geometry abstract type |
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*/ |
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public DefaultGeometryType(Class geomClass, String name, int id, int type, int subType) {
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this(geomClass, name, id, type, subType, new int[0], new int[0]);
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public DefaultGeometryType(Class geomClass, String name, int type, int subType) {
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this(geomClass, name, type, subType, new int[0], new int[0]); |
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} |
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/** |
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} |
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} |
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/** |
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* Guardamos una referencia a una instancia de la operación en el índice que se pasa como parámetro. |
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* Si el índice ya está ocupado se sobrescribe. |
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* |
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* @param index |
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* @param geomOp |
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*/ |
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public void setGeometryOperation(int index, GeometryOperation geomOp) {
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while (index > geometryOperations.size()) {
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geometryOperations.add(null); |
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} |
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if (index == geometryOperations.size()) {
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geometryOperations.add(geomOp); |
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} else {
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geometryOperations.set(index, geomOp); |
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} |
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} |
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public GeometryOperation getGeometryOperation(int index) {
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return (GeometryOperation) geometryOperations.get(index); |
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} |
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public Class getGeometryClass() {
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return geometryClass; |
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} |
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public String toString() {
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StringBuffer sb = new StringBuffer("[")
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.append(geometryClass.getName()) |
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.append(",[")
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.append(geometryOperations.toString()) |
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.append("]");
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return sb.toString(); |
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} |
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public int getId() {
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return id; |
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} |
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public String getName() {
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return name; |
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} |
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return false; |
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} |
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public boolean isTypeOf(GeometryType geometryType) {
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return isTypeOf(geometryType.getType()); |
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} |
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public boolean isSubTypeOf(GeometryType geometryType) {
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return isSubTypeOf(geometryType.getSubType()); |
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} |
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public boolean equals(Object obj) {
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if (obj instanceof GeometryType) {
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GeometryType other = (GeometryType) obj; |
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return type == other.getType() && subType == other.getSubType(); |
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} |
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return false; |
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} |
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} |
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