Revision 41246 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.impl/src/main/java/org/gvsig/fmap/geom/impl/DefaultGeometryManager.java
| DefaultGeometryManager.java | ||
|---|---|---|
| 24 | 24 |
|
| 25 | 25 |
package org.gvsig.fmap.geom.impl; |
| 26 | 26 |
|
| 27 |
import org.gvsig.fmap.geom.impl.spatialIndex.SpatialIndexFactoryJTS; |
|
| 27 | 28 |
import java.awt.geom.PathIterator; |
| 28 | 29 |
import java.util.ArrayList; |
| 29 | 30 |
import java.util.HashMap; |
| ... | ... | |
| 41 | 42 |
import org.gvsig.fmap.geom.GeometryLocator; |
| 42 | 43 |
import org.gvsig.fmap.geom.GeometryManager; |
| 43 | 44 |
import org.gvsig.fmap.geom.SpatialIndex; |
| 45 |
import org.gvsig.fmap.geom.SpatialIndexFactory; |
|
| 44 | 46 |
import org.gvsig.fmap.geom.aggregate.MultiCurve; |
| 45 | 47 |
import org.gvsig.fmap.geom.aggregate.MultiSurface; |
| 46 | 48 |
import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
| 47 | 49 |
import org.gvsig.fmap.geom.exception.CreateGeometryException; |
| 50 |
import org.gvsig.fmap.geom.impl.spatialIndex.SpatialIndexFactoryJSI; |
|
| 48 | 51 |
import org.gvsig.fmap.geom.operation.GeometryOperation; |
| 49 | 52 |
import org.gvsig.fmap.geom.operation.GeometryOperationContext; |
| 50 | 53 |
import org.gvsig.fmap.geom.operation.GeometryOperationException; |
| ... | ... | |
| 64 | 67 |
import org.gvsig.fmap.geom.type.GeometryTypeNotSupportedException; |
| 65 | 68 |
import org.gvsig.fmap.geom.type.GeometryTypeNotValidException; |
| 66 | 69 |
import org.gvsig.fmap.geom.type.impl.DefaultGeometryType; |
| 70 |
import org.gvsig.tools.dynobject.DynObject; |
|
| 71 |
import org.gvsig.tools.service.Service; |
|
| 72 |
import org.gvsig.tools.service.ServiceException; |
|
| 73 |
import org.gvsig.tools.service.spi.ServiceFactory; |
|
| 67 | 74 |
|
| 68 | 75 |
/** |
| 69 | 76 |
* Default implementation for the {@link GeometryManager}. When the
|
| ... | ... | |
| 79 | 86 |
.getLogger(GeometryManager.class); |
| 80 | 87 |
private double flatness = 0.8; |
| 81 | 88 |
|
| 89 |
private Map spatialIndexFactories = new HashMap(); |
|
| 90 |
|
|
| 82 | 91 |
/** |
| 83 | 92 |
* This list holds the unique name of all registered geometry operations. |
| 84 | 93 |
* The index in which they are stored is also the operation code used to |
| ... | ... | |
| 114 | 123 |
private static final int DEFAULT_TYPES_SIZE = 17; |
| 115 | 124 |
private static final int DEFAULT_SUBTYPES_SIZE = 6; |
| 116 | 125 |
|
| 117 |
public DefaultGeometryManager() {
|
|
| 126 |
public DefaultGeometryManager() throws GeometryException {
|
|
| 118 | 127 |
this(DEFAULT_TYPES_SIZE, DEFAULT_SUBTYPES_SIZE); |
| 119 | 128 |
} |
| 120 | 129 |
|
| 121 |
public DefaultGeometryManager(int initialTypesSize, int initialSubtypesSize) {
|
|
| 130 |
public DefaultGeometryManager(int initialTypesSize, int initialSubtypesSize) throws GeometryException {
|
|
| 122 | 131 |
geometryTypes = new GeometryType[initialTypesSize][initialSubtypesSize]; |
| 132 |
this.addServiceFactory(new SpatialIndexFactoryJTS()); |
|
| 133 |
this.addServiceFactory(new SpatialIndexFactoryJSI()); |
|
| 123 | 134 |
} |
| 124 | 135 |
|
| 125 | 136 |
public int registerGeometryOperation(String geomOpName, |
| ... | ... | |
| 714 | 725 |
} |
| 715 | 726 |
} |
| 716 | 727 |
|
| 717 |
public SpatialIndex createDefaultMemorySpatialIndex() throws GeometryException {
|
|
| 718 |
return new SpatialIndexJTS(); |
|
| 719 |
} |
|
| 720 |
|
|
| 721 | 728 |
public GeneralPathX createGeneralPath(int rule, PathIterator pathIterator) {
|
| 722 | 729 |
if( pathIterator == null ) {
|
| 723 | 730 |
return new DefaultGeneralPathX(rule); |
| ... | ... | |
| 741 | 748 |
public Surface createSurface(int subType) throws CreateGeometryException {
|
| 742 | 749 |
return (Surface) create(TYPES.SURFACE, subType); |
| 743 | 750 |
} |
| 751 |
|
|
| 752 |
public SpatialIndex createDefaultMemorySpatialIndex() throws ServiceException {
|
|
| 753 |
return this.createSpatialIndex(SpatialIndexFactoryJTS.NAME,null); |
|
| 754 |
} |
|
| 755 |
|
|
| 756 |
public SpatialIndex createSpatialIndex(String name, DynObject parameters) throws ServiceException {
|
|
| 757 |
SpatialIndexFactory factory = this.getSpatialIndexFactory(name); |
|
| 758 |
if (factory == null) {
|
|
| 759 |
throw new CantExistsService(name); |
|
| 760 |
} |
|
| 761 |
return (SpatialIndex) factory.create(parameters, this); |
|
| 762 |
} |
|
| 763 |
|
|
| 764 |
public SpatialIndexFactory getSpatialIndexFactory(String name) {
|
|
| 765 |
return (SpatialIndexFactory) this.spatialIndexFactories.get(name); |
|
| 766 |
} |
|
| 767 |
|
|
| 768 |
public void addServiceFactory(ServiceFactory serviceFactory) {
|
|
| 769 |
serviceFactory.initialize(); |
|
| 770 |
this.spatialIndexFactories.put(serviceFactory.getName(), serviceFactory); |
|
| 771 |
} |
|
| 772 |
|
|
| 773 |
public Service createService(DynObject serviceParameters) throws ServiceException {
|
|
| 774 |
throw new UnsupportedOperationException("Not supported yet.");
|
|
| 775 |
} |
|
| 776 |
|
|
| 777 |
public DynObject createServiceParameters(String serviceName) throws ServiceException {
|
|
| 778 |
SpatialIndexFactory factory = this.getSpatialIndexFactory(serviceName); |
|
| 779 |
if( factory == null ) {
|
|
| 780 |
throw new CantExistsService(serviceName); |
|
| 781 |
} |
|
| 782 |
return factory.createParameters(); |
|
| 783 |
} |
|
| 784 |
|
|
| 785 |
public Service getService(DynObject parameters) throws ServiceException {
|
|
| 786 |
return this.createSpatialIndex((String) parameters.getDynValue("serviceName"), parameters);
|
|
| 787 |
} |
|
| 788 |
|
|
| 789 |
public class CantExistsService extends ServiceException {
|
|
| 790 |
|
|
| 791 |
public CantExistsService(String serviceName) {
|
|
| 792 |
super("Can't existe service %(service).", "_Cant_existe_service_XserviceX", 100001);
|
|
| 793 |
setValue("service",serviceName);
|
|
| 794 |
} |
|
| 795 |
|
|
| 796 |
} |
|
| 744 | 797 |
} |
Also available in: Unified diff