Revision 38533 branches/v2_0_0_prep/libraries/libFMap_dalfile/src/org/gvsig/fmap/dal/store/shp/SHPStoreProviderFactory.java
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package org.gvsig.fmap.dal.store.shp; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataParameters; |
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import org.gvsig.fmap.dal.DataStoreProvider; |
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import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProviderFactory; |
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dataTypes.DataTypesManager; |
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import org.gvsig.tools.dynobject.DynObject; |
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public class SHPStoreProviderFactory extends AbstractFeatureStoreProviderFactory implements FeatureStoreProviderFactory{
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private static final Logger logger = LoggerFactory.getLogger(SHPStoreProviderFactory.class); |
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public static final String DEFAULT_GEOMETRY_FIELD_NAME = "GEOMETRY"; |
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public static final int DEFAULT_GEOMETRY_TYPE = Geometry.TYPES.SURFACE; |
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public static final int DEFAULT_GEOMETRY_SUBTYPE = Geometry.SUBTYPES.GEOM2D; |
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protected SHPStoreProviderFactory(String name, String description) {
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super(name, description); |
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} |
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return YES; |
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} |
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public List getSupportedGeometries() {
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return null; |
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} |
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public int allowMultipleGeometryTypes() {
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return NO; |
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} |
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public int allowEditableFeatureType() {
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return YES; |
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} |
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public List getSupportedDataTypes() {
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DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
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List resp = new ArrayList<Integer>(); |
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resp.add(manager.get(DataTypes.STRING)); |
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resp.add(manager.get(DataTypes.INT)); |
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resp.add(manager.get(DataTypes.FLOAT)); |
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resp.add(manager.get(DataTypes.DATE)); |
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resp.add(manager.get(DataTypes.GEOMETRY)); |
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return resp; |
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} |
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public List getSupportedGeometryTypesSubtypes() {
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// null means all supported |
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int[] item = null; |
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List resp = new ArrayList<int[]>(); |
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// ====================================== 2d |
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item = new int[2]; |
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item[0] = Geometry.TYPES.POINT; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.CURVE; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.SURFACE; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.MULTIPOINT; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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// ====================================== 3d |
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item = new int[2]; |
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item[0] = Geometry.TYPES.POINT; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.CURVE; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.SURFACE; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.MULTIPOINT; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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// ====================================== 2dm |
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item = new int[2]; |
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item[0] = Geometry.TYPES.POINT; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.CURVE; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.SURFACE; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.MULTIPOINT; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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// ====================================== |
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return resp; |
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} |
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public boolean allowsMandatoryAttributes() {
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return false; |
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} |
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public boolean allowsPrimaryKeyAttributes() {
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return false; |
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} |
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/** |
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* @return dummy feature type. Must be overridden by subclasses |
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* |
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*/ |
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public FeatureType createDefaultFeatureType() {
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DataManager dm = DALLocator.getDataManager(); |
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EditableFeatureType eft = dm.createFeatureType(); |
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EditableFeatureAttributeDescriptor efatd = |
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eft.add(DEFAULT_GEOMETRY_FIELD_NAME, DataTypes.GEOMETRY); |
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GeometryType gt = null; |
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try {
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gt = GeometryLocator.getGeometryManager().getGeometryType( |
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DEFAULT_GEOMETRY_TYPE, |
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DEFAULT_GEOMETRY_SUBTYPE); |
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efatd.setGeometryType(gt); |
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} catch (Exception ex) {
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logger.info("Error while setting geom type: " + ex.getMessage());
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logger.info("Trying deprecated way...");
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efatd.setGeometryType(DEFAULT_GEOMETRY_TYPE); |
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efatd.setGeometrySubType(DEFAULT_GEOMETRY_SUBTYPE); |
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} |
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eft.setDefaultGeometryAttributeName(DEFAULT_GEOMETRY_FIELD_NAME); |
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return eft.getNotEditableCopy(); |
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} |
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} |
Also available in: Unified diff