root / org.gvsig.dgn / trunk / org.gvsig.dgn / org.gvsig.dgn.provider / src / main / java / org / gvsig / fmap / dal / store / dgn / DGNStoreProvider.java @ 75
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package org.gvsig.fmap.dal.store.dgn; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Arc2D; |
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import java.io.BufferedWriter; |
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import java.io.File; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.Comparator; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.logging.Level; |
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import java.util.regex.Pattern; |
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import org.apache.commons.io.IOUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.cresques.cts.IProjection; |
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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.DataServerExplorer; |
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import org.gvsig.fmap.dal.DataStoreNotification; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.FileHelper; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.OpenException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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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.FeatureType; |
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import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
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import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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import org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider; |
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import org.gvsig.fmap.dal.resource.ResourceAction; |
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import org.gvsig.fmap.dal.resource.exception.AccessResourceException; |
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import org.gvsig.fmap.dal.resource.file.FileResource; |
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import org.gvsig.fmap.dal.resource.spi.ResourceConsumer; |
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import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNElemArc; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNElemComplexHeader; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNElemCore; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNElemMultiPoint; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNElemText; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNFileHeader; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNPoint; |
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import org.gvsig.fmap.dal.store.dgn.lib.DGNReader; |
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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.GeometryManager; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.Geometry.TYPES; |
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import org.gvsig.fmap.geom.aggregate.MultiPoint; |
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import org.gvsig.fmap.geom.aggregate.MultiPrimitive; |
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import org.gvsig.fmap.geom.aggregate.MultiSurface; |
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import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.primitive.Curve; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.OrientablePrimitive; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.primitive.Primitive; |
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import org.gvsig.fmap.geom.primitive.Surface; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.logger.FilteredLogger; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class DGNStoreProvider extends AbstractMemoryStoreProvider implements |
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ResourceConsumer {
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private static final Logger logger = LoggerFactory.getLogger(DGNStoreProvider.class); |
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public static final String NAME = "DGN"; |
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public static final String DESCRIPTION = "DGN file"; |
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public static final String METADATA_DEFINITION_NAME = NAME; |
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private static final String METADATA_DEFINITION_DESCRIPTION = "DGN File Store"; |
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public static final int LOAD_MODE_PLAIN = 0; |
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public static final int LOAD_MODE_GROUP1 = 1; |
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public static final int CROP_OPERATION_NONE = 0; |
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private static final int CROP_OPERATION_CONTAINS = 1; |
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private static final int CROP_OPERATION_COVERS = 2; |
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private static final int CROP_OPERATION_COVEREDBY = 3; |
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private static final int CROP_OPERATION_CROSSES = 4; |
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private static final int CROP_OPERATION_DISJOINT = 5; |
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private static final int CROP_OPERATION_INTERSECT = 6; |
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private static final int CROP_OPERATION_OVERLAPS = 7; |
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private static final int CROP_OPERATION_TOUCHES = 8; |
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private static final int CROP_OPERATION_WITHIN = 9; |
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private static final String NAME_FIELD_ID = "ID"; |
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private static final String NAME_FIELD_GEOMETRY = "Geometry"; |
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private static final String NAME_FIELD_TYPE = "Type"; |
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private static final String NAME_FIELD_STYPE = "SType"; |
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private static final String NAME_FIELD_ENTITY = "Entity"; |
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private static final String NAME_FIELD_LEVEL = "Layer"; |
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public static final String NAME_FIELD_COLOR = "Color"; |
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public static final String NAME_FIELD_FILLCOLOR = "FillColor"; |
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private static final String NAME_FIELD_ELEVATION = "Elevation"; |
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private static final String NAME_FIELD_WEIGHT = "Weight"; |
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public static final String NAME_FIELD_TEXT = "Text"; |
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public static final String NAME_FIELD_HEIGHTTEXT = "HeightText"; |
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public static final String NAME_FIELD_HEIGHTTEXTRAW = "HeightTextRaw"; |
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public static final String NAME_FIELD_ROTATIONTEXT = "Rotation"; |
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public static final String NAME_FIELD_STYLE = "Style"; |
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public static final String NAME_FIELD_GROUP = "Group"; |
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public static final String NAME_FIELD_ISSHAPE = "IsShape"; |
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public static final String NAME_FIELD_ISCOMPLEXSHAPEHEADER = "IsComplexShapeHeader"; |
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public static final String NAME_FIELD_ISHOLE = "IsHole"; |
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public static final String NAME_FIELD_ISCOMPLEX = "IsComplex"; |
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public static final String NAME_FIELD_PARENTID = "ParentId"; |
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public static final String NAME_FIELD_SCALE = "Scale"; |
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private int ID_FIELD_ID; |
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private int ID_FIELD_TYPE; |
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private int ID_FIELD_STYPE; |
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private int ID_FIELD_ENTITY; |
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private int ID_FIELD_LEVEL; |
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private int ID_FIELD_COLOR; |
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private int ID_FIELD_FILLCOLOR; |
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private int ID_FIELD_ELEVATION; |
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private int ID_FIELD_WEIGHT; |
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private int ID_FIELD_TEXT; |
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private int ID_FIELD_HEIGHTTEXT; |
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private int ID_FIELD_HEIGHTTEXTRAW; |
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private int ID_FIELD_ROTATIONTEXT; |
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private int ID_FIELD_STYLE; |
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private int ID_FIELD_GROUP; |
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private int ID_FIELD_LAYER; |
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private int ID_FIELD_ISCOMPLEXSHAPEHEADER; |
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private int ID_FIELD_ISSHAPE; |
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private int ID_FIELD_ISHOLE; |
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private int ID_FIELD_ISCOMPLEX; |
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private int ID_FIELD_PARENT; |
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private int ID_FIELD_SCALE; |
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private int ID_FIELD_GEOMETRY; |
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private int MAX_FIELD_ID; |
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private IProjection projection;
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private ResourceProvider resource;
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private LegendBuilder legendBuilder;
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private long counterNewsOIDs = 0; |
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protected GeometryManager geomManager = GeometryLocator.getGeometryManager();
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private int groupByFieldIndex = -2; |
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private Map<Object, FeatureProvider> groupedFeatures = null; |
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DGNData dgndata = null;
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public DGNStoreProvider(DGNStoreParameters parameters,
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DataStoreProviderServices storeServices) throws InitializeException {
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super(
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parameters, |
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storeServices, |
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FileHelper.newMetadataContainer(METADATA_DEFINITION_NAME) |
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); |
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counterNewsOIDs = 0;
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// projection = CRSFactory.getCRS(getParameters().getSRSID());
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File file = getDGNParameters().getFile();
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resource = this.createResource(
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FileResource.NAME, |
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new Object[]{file.getAbsolutePath()} |
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); |
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resource.addConsumer(this);
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this.projection = this.getDGNParameters().getCRS(); |
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try {
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legendBuilder = (LegendBuilder) this.invokeDynMethod(
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LegendBuilder.DYNMETHOD_BUILDER_NAME, null);
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} catch (DynMethodException e) {
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legendBuilder = null;
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} catch (Exception e) { |
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throw new InitializeException(e); |
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} |
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this.initializeFeatureTypes();
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} |
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private DGNStoreParameters getDGNParameters() {
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return (DGNStoreParameters) this.getParameters(); |
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} |
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public String getProviderName() { |
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return NAME;
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} |
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public boolean allowWrite() { |
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// not yet
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return false; |
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} |
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public Object getLegend() throws OpenException { |
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this.open();
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if (legendBuilder == null) { |
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return null; |
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} |
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return legendBuilder.getLegend();
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} |
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public Object getLabeling() throws OpenException { |
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this.open();
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if (legendBuilder == null) { |
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return null; |
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} |
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return legendBuilder.getLabeling();
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} |
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private class DGNData { |
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public List data = null; |
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public FeatureType defaultFType = null; |
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public List fTypes = null; |
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public Envelope envelope = null; |
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public IProjection projection;
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public LegendBuilder legendBuilder;
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public Envelope getEnvelopeCopy() throws CreateEnvelopeException { |
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if (envelope == null) { |
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return null; |
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} |
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try {
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return (Envelope) envelope.clone();
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} catch (CloneNotSupportedException ex) { |
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logger.warn("Can't clone envelope.",ex);
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return null; |
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} |
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} |
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} |
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public boolean isActiveOption(String option) { |
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if (option == null) { |
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return false; |
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} |
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String options = getDGNParameters().getDebugOptions();
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if (options == null) { |
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return false; |
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} |
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option = " " + option.toLowerCase() + " "; |
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options = " " + options.toLowerCase() + " "; |
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return options.contains(option);
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} |
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public void open() throws OpenException { |
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if (this.data != null) { |
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return;
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} |
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try {
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getResource().execute(new ResourceAction() {
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public Object run() throws Exception { |
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FeatureStoreProviderServices store = getStoreServices(); |
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if (dgndata == null |
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&& !(getDGNParameters().useReload() || isActiveOption("reload"))) {
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if (resource.getData() != null) { |
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dgndata = (DGNData) ((Map) resource.getData()).get(projection.getAbrev()); // OJO |
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// no es del todo correcto (puede llevar reproyeccion)
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} else {
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resource.setData(new HashMap()); |
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} |
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} |
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if (dgndata == null) { |
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dgndata = new DGNData();
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dgndata.data = new ArrayList(); |
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data = dgndata.data; |
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counterNewsOIDs = 0;
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Reader reader = new Reader().initialice( |
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getMemoryProvider(), |
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(File) resource.get(),
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projection, legendBuilder); |
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reader.begin(store); |
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dgndata.defaultFType = reader.getDefaultType().getNotEditableCopy(); |
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List types = new ArrayList(); |
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Iterator it = reader.getTypes().iterator();
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EditableFeatureType fType; |
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while (it.hasNext()) {
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fType = (EditableFeatureType) it.next(); |
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if (fType.getId().equals(
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dgndata.defaultFType.getId())) {
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types.add(dgndata.defaultFType); |
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} else {
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types.add(fType.getNotEditableCopy()); |
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} |
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} |
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dgndata.fTypes = types; |
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resource.notifyOpen(); |
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store.setFeatureTypes(dgndata.fTypes, |
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dgndata.defaultFType); |
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reader.load(); |
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dgndata.envelope = reader.getEnvelope(); |
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dgndata.legendBuilder = legendBuilder; |
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dgndata.projection = projection; |
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reader.end(); |
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if (resource.getData() == null) { |
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resource.setData(new HashMap()); |
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} |
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((Map) resource.getData()).put(
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projection.getAbrev(), |
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dgndata); // OJO la reproyeccion
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resource.notifyClose(); |
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} |
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data = dgndata.data; |
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store.setFeatureTypes(dgndata.fTypes, dgndata.defaultFType); |
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legendBuilder = dgndata.legendBuilder; |
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setDynValue("Envelope", dgndata.getEnvelopeCopy());
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setDynValue("CRS", projection);
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counterNewsOIDs = data.size(); |
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return null; |
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} |
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}); |
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} catch (Exception e) { |
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data = null;
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try {
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throw new OpenException(resource.getName(), e); |
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} catch (AccessResourceException e1) {
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throw new OpenException(getProviderName(), e); |
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} |
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} |
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} |
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|
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private void sortRows() { |
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List rows = this.data; |
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|
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Collections.sort(rows, new Comparator<FeatureProvider>() { |
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public int compare(FeatureProvider o1, FeatureProvider o2) { |
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Geometry g1 = o1.getDefaultGeometry(); |
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Geometry g2 = o2.getDefaultGeometry(); |
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if (g1 == null) { |
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if (g2 == null) { |
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return 0; |
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} else {
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return -1; |
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} |
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} else if (g2 == null) { |
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return 1; |
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} |
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return g2.getType() - g1.getType();
|
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} |
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}); |
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} |
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|
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public DataServerExplorer getExplorer() throws ReadException { |
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DataManager manager = DALLocator.getDataManager(); |
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FilesystemServerExplorerParameters params; |
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try {
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params = (FilesystemServerExplorerParameters) manager |
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.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
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params.setRoot(this.getDGNParameters().getFile().getParent());
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return manager.openServerExplorer(FilesystemServerExplorer.NAME, params);
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} catch (DataException e) {
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throw new ReadException(this.getProviderName(), e); |
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} catch (ValidateDataParametersException e) {
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throw new ReadException(this.getProviderName(), e); |
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} |
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|
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} |
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public void performChanges(Iterator deleteds, Iterator inserteds, Iterator updateds, Iterator originalFeatureTypesUpdated) throws PerformEditingException { |
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// FIXME Exception
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throw new UnsupportedOperationException(); |
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} |
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|
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public class Filter { |
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|
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private Pattern levelFilter = null; |
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private Pattern colorFilter = null; |
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private Pattern styleFilter = null; |
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private Pattern weighFilter = null; |
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private Pattern typeFilter = null; |
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private Pattern stypeFilter = null; |
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private Pattern idFilter = null; |
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private Pattern groupFilter = null; |
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private Pattern textFilter = null; |
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private Point pointForCheckGeometries = null; |
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private boolean hasfilter = false; |
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private boolean skipCurruptGeometries = true; |
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private int geometryTypeFilter = Geometry.TYPES.GEOMETRY; |
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private int counter_exceptions = 0; |
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private int cropOperationFilter; |
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private Geometry cropFilter = null; |
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|
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Filter(DGNStoreParameters parameters, DGNReader dgnReader) {
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geometryTypeFilter = getDGNParameters().getGeometryTypeFilter(); |
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skipCurruptGeometries = getDGNParameters().skipCorruptGeometries(); |
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if ( !StringUtils.isBlank(parameters.getLevelFilter()) ) {
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this.levelFilter = Pattern.compile(parameters.getLevelFilter()); |
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getColorFilter()) ) {
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colorFilter = Pattern.compile(parameters.getColorFilter());
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getStyleFilter()) ) {
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styleFilter = Pattern.compile(parameters.getStyleFilter());
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getWeightFilter()) ) {
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weighFilter = Pattern.compile(parameters.getWeightFilter());
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getTypeFilter()) ) {
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this.typeFilter = Pattern.compile(parameters.getTypeFilter()); |
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getSTypeFilter()) ) {
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this.stypeFilter = Pattern.compile(parameters.getSTypeFilter()); |
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getWeightFilter()) ) {
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weighFilter = Pattern.compile(parameters.getWeightFilter());
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getGroupFilter()) ) {
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groupFilter = Pattern.compile(parameters.getGroupFilter());
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getIDFilter()) ) {
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idFilter = Pattern.compile(parameters.getIDFilter());
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this.hasfilter = true; |
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} |
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if (!StringUtils.isBlank(parameters.getTextFilter()) ) {
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textFilter = Pattern.compile(parameters.getTextFilter());
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this.hasfilter = true; |
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} |
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if (this.geometryTypeFilter != Geometry.TYPES.GEOMETRY) { |
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this.hasfilter = true; |
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} |
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this.cropFilter = getDGNParameters().getCropFilter();
|
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if (this.cropFilter != null) { |
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this.hasfilter = true; |
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} |
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this.cropOperationFilter = getDGNParameters().getCropOperationFilter();
|
| 455 |
if (this.cropOperationFilter == CROP_OPERATION_NONE) { |
| 456 |
this.cropFilter = null; |
| 457 |
} |
| 458 |
this.pointForCheckGeometries = null; |
| 459 |
if (skipCurruptGeometries) {
|
| 460 |
try {
|
| 461 |
if (dgnReader.getInfo().dimension == 3) { |
| 462 |
this.pointForCheckGeometries = geomManager.createPoint(1, 1, Geometry.SUBTYPES.GEOM3D); |
| 463 |
this.pointForCheckGeometries.setCoordinateAt(2, 1); |
| 464 |
} else {
|
| 465 |
this.pointForCheckGeometries = geomManager.createPoint(1, 1, Geometry.SUBTYPES.GEOM2D); |
| 466 |
} |
| 467 |
} catch (Exception ex) { |
| 468 |
this.pointForCheckGeometries = null; |
| 469 |
} |
| 470 |
} |
| 471 |
} |
| 472 |
|
| 473 |
private boolean match(Pattern exp, Object value) { |
| 474 |
if (exp == null) { |
| 475 |
return true; |
| 476 |
} |
| 477 |
if (value == null) { |
| 478 |
return false; |
| 479 |
} |
| 480 |
return exp.matcher(value.toString()).matches();
|
| 481 |
} |
| 482 |
|
| 483 |
public boolean accept(FeatureProvider data) { |
| 484 |
|
| 485 |
if (!this.hasfilter) { |
| 486 |
return true; |
| 487 |
} |
| 488 |
|
| 489 |
Geometry geometry = data.getDefaultGeometry(); |
| 490 |
if (this.pointForCheckGeometries != null) { |
| 491 |
if (geometry != null) { |
| 492 |
try {
|
| 493 |
this.pointForCheckGeometries.intersects(geometry);
|
| 494 |
} catch (Exception ex) { |
| 495 |
// Skip geometries with problems
|
| 496 |
data.setDefaultGeometry(null);
|
| 497 |
geometry = null;
|
| 498 |
} |
| 499 |
} |
| 500 |
} |
| 501 |
|
| 502 |
try {
|
| 503 |
if (!match(levelFilter, data.get(ID_FIELD_LEVEL))) {
|
| 504 |
return false; |
| 505 |
} |
| 506 |
if (!match(colorFilter, data.get(ID_FIELD_COLOR))) {
|
| 507 |
return false; |
| 508 |
} |
| 509 |
if (!match(styleFilter, data.get(ID_FIELD_STYLE))) {
|
| 510 |
return false; |
| 511 |
} |
| 512 |
if (!match(weighFilter, data.get(ID_FIELD_WEIGHT))) {
|
| 513 |
return false; |
| 514 |
} |
| 515 |
if (!match(typeFilter, data.get(ID_FIELD_TYPE))) {
|
| 516 |
return false; |
| 517 |
} |
| 518 |
if (!match(stypeFilter, data.get(ID_FIELD_STYPE))) {
|
| 519 |
return false; |
| 520 |
} |
| 521 |
if (!match(groupFilter, data.get(ID_FIELD_GROUP))) {
|
| 522 |
return false; |
| 523 |
} |
| 524 |
if (!match(idFilter, data.get(ID_FIELD_ID))) {
|
| 525 |
return false; |
| 526 |
} |
| 527 |
if (!match(textFilter, data.get(ID_FIELD_TEXT))) {
|
| 528 |
return false; |
| 529 |
} |
| 530 |
|
| 531 |
if (geometry != null) { |
| 532 |
if (geometryTypeFilter != Geometry.TYPES.GEOMETRY) {
|
| 533 |
GeometryType geomtype = geometry.getGeometryType(); |
| 534 |
switch (geometryTypeFilter) {
|
| 535 |
case Geometry.TYPES.POINT:
|
| 536 |
if (!geomtype.isTypeOf(Geometry.TYPES.POINT)
|
| 537 |
&& !geomtype.isTypeOf(Geometry.TYPES.MULTIPOINT)) {
|
| 538 |
return false; |
| 539 |
} |
| 540 |
break;
|
| 541 |
case Geometry.TYPES.CURVE:
|
| 542 |
if (!geomtype.isTypeOf(Geometry.TYPES.CURVE)
|
| 543 |
&& !geomtype.isTypeOf(Geometry.TYPES.MULTICURVE)) {
|
| 544 |
return false; |
| 545 |
} |
| 546 |
break;
|
| 547 |
case Geometry.TYPES.SURFACE:
|
| 548 |
if (!geomtype.isTypeOf(Geometry.TYPES.SURFACE)
|
| 549 |
&& !geomtype.isTypeOf(Geometry.TYPES.MULTISURFACE)) {
|
| 550 |
return false; |
| 551 |
} |
| 552 |
break;
|
| 553 |
default:
|
| 554 |
break;
|
| 555 |
} |
| 556 |
} |
| 557 |
if (this.cropFilter != null) { |
| 558 |
switch (this.cropOperationFilter) { |
| 559 |
case CROP_OPERATION_CONTAINS:
|
| 560 |
if (!this.cropFilter.contains(geometry)) { |
| 561 |
return false; |
| 562 |
} |
| 563 |
break;
|
| 564 |
case CROP_OPERATION_COVEREDBY:
|
| 565 |
if (!this.cropFilter.coveredBy(geometry)) { |
| 566 |
return false; |
| 567 |
} |
| 568 |
break;
|
| 569 |
case CROP_OPERATION_COVERS:
|
| 570 |
if (!this.cropFilter.covers(geometry)) { |
| 571 |
return false; |
| 572 |
} |
| 573 |
break;
|
| 574 |
case CROP_OPERATION_CROSSES:
|
| 575 |
if (!this.cropFilter.crosses(geometry)) { |
| 576 |
return false; |
| 577 |
} |
| 578 |
break;
|
| 579 |
case CROP_OPERATION_DISJOINT:
|
| 580 |
if (!this.cropFilter.disjoint(geometry)) { |
| 581 |
return false; |
| 582 |
} |
| 583 |
break;
|
| 584 |
case CROP_OPERATION_INTERSECT:
|
| 585 |
if (!this.cropFilter.intersects(geometry)) { |
| 586 |
return false; |
| 587 |
} |
| 588 |
break;
|
| 589 |
case CROP_OPERATION_OVERLAPS:
|
| 590 |
if (!this.cropFilter.overlaps(geometry)) { |
| 591 |
return false; |
| 592 |
} |
| 593 |
break;
|
| 594 |
case CROP_OPERATION_TOUCHES:
|
| 595 |
if (!this.cropFilter.touches(geometry)) { |
| 596 |
return false; |
| 597 |
} |
| 598 |
break;
|
| 599 |
case CROP_OPERATION_WITHIN:
|
| 600 |
if (!this.cropFilter.within(geometry)) { |
| 601 |
return false; |
| 602 |
} |
| 603 |
break;
|
| 604 |
} |
| 605 |
} |
| 606 |
} |
| 607 |
} catch (Exception ex) { |
| 608 |
if (++counter_exceptions < 10) { |
| 609 |
logger.warn("Can't filter data, accept it.", ex);
|
| 610 |
} else if (counter_exceptions == 10) { |
| 611 |
logger.warn("Can't filter data, accept it.", ex);
|
| 612 |
logger.warn("Too many exceptions, dont show more.");
|
| 613 |
} |
| 614 |
return true; |
| 615 |
} |
| 616 |
return true; |
| 617 |
} |
| 618 |
|
| 619 |
} |
| 620 |
|
| 621 |
public class Reader { |
| 622 |
|
| 623 |
private File file; |
| 624 |
private IProjection projection;
|
| 625 |
private List types; |
| 626 |
private LegendBuilder leyendBuilder;
|
| 627 |
private AbstractMemoryStoreProvider store;
|
| 628 |
private Envelope envelope;
|
| 629 |
private Filter filter = null; |
| 630 |
|
| 631 |
public Reader initialice(AbstractMemoryStoreProvider store, File file, |
| 632 |
IProjection projection, |
| 633 |
LegendBuilder leyendBuilder) {
|
| 634 |
this.store = store;
|
| 635 |
this.file = file;
|
| 636 |
this.projection = projection;
|
| 637 |
this.leyendBuilder = leyendBuilder;
|
| 638 |
if (leyendBuilder != null) { |
| 639 |
leyendBuilder.initialize(store); |
| 640 |
} |
| 641 |
return this; |
| 642 |
} |
| 643 |
|
| 644 |
public Envelope getEnvelope() {
|
| 645 |
return this.envelope; |
| 646 |
} |
| 647 |
|
| 648 |
public void begin(FeatureStoreProviderServices store) { |
| 649 |
|
| 650 |
EditableFeatureType featureType = store.createFeatureType(getName()); |
| 651 |
|
| 652 |
featureType.setHasOID(true);
|
| 653 |
|
| 654 |
ID_FIELD_ID = featureType.add(NAME_FIELD_ID, DataTypes.INT) |
| 655 |
.setDefaultValue(Integer.valueOf(0)) |
| 656 |
.getIndex(); |
| 657 |
|
| 658 |
ID_FIELD_PARENT = featureType.add(NAME_FIELD_PARENTID, DataTypes.INT) |
| 659 |
.setDefaultValue(Integer.valueOf(0)) |
| 660 |
.getIndex(); |
| 661 |
|
| 662 |
// FIXME: Cual es el size y el valor por defecto para Entity ?
|
| 663 |
ID_FIELD_ENTITY = featureType.add(NAME_FIELD_ENTITY, DataTypes.STRING, 100)
|
| 664 |
.setDefaultValue("")
|
| 665 |
.getIndex(); |
| 666 |
|
| 667 |
// FIXME: Cual es el size de Layer ?
|
| 668 |
ID_FIELD_LEVEL = featureType.add(NAME_FIELD_LEVEL, DataTypes.STRING, 100)
|
| 669 |
.setDefaultValue("default")
|
| 670 |
.getIndex(); |
| 671 |
ID_FIELD_LAYER = ID_FIELD_LEVEL; |
| 672 |
|
| 673 |
ID_FIELD_COLOR = featureType.add(NAME_FIELD_COLOR, DataTypes.INT) |
| 674 |
.setDefaultValue(Integer.valueOf(0)) |
| 675 |
.getIndex(); |
| 676 |
|
| 677 |
// FIXME: Cual es el size de Text ?
|
| 678 |
ID_FIELD_TEXT = featureType.add(NAME_FIELD_TEXT, DataTypes.STRING, 100)
|
| 679 |
.setDefaultValue("")
|
| 680 |
.getIndex(); |
| 681 |
|
| 682 |
ID_FIELD_HEIGHTTEXT = featureType.add(NAME_FIELD_HEIGHTTEXT, DataTypes.DOUBLE) |
| 683 |
.setDefaultValue(Double.valueOf(10)) |
| 684 |
.getIndex(); |
| 685 |
|
| 686 |
ID_FIELD_HEIGHTTEXTRAW = featureType.add(NAME_FIELD_HEIGHTTEXTRAW, DataTypes.DOUBLE) |
| 687 |
.setDefaultValue(Double.valueOf(10)) |
| 688 |
.getIndex(); |
| 689 |
|
| 690 |
ID_FIELD_ROTATIONTEXT = featureType.add(NAME_FIELD_ROTATIONTEXT, DataTypes.DOUBLE) |
| 691 |
.setDefaultValue(Double.valueOf(0)) |
| 692 |
.getIndex(); |
| 693 |
|
| 694 |
ID_FIELD_TYPE = featureType.add(NAME_FIELD_TYPE, DataTypes.INT) |
| 695 |
.setDefaultValue(Integer.valueOf(0)) |
| 696 |
.getIndex(); |
| 697 |
|
| 698 |
ID_FIELD_STYPE = featureType.add(NAME_FIELD_STYPE, DataTypes.INT) |
| 699 |
.setDefaultValue(Integer.valueOf(0)) |
| 700 |
.getIndex(); |
| 701 |
|
| 702 |
ID_FIELD_FILLCOLOR = featureType.add(NAME_FIELD_FILLCOLOR, DataTypes.INT) |
| 703 |
.setDefaultValue(Integer.valueOf(0)) |
| 704 |
.getIndex(); |
| 705 |
|
| 706 |
ID_FIELD_STYLE = featureType.add(NAME_FIELD_STYLE, DataTypes.INT) |
| 707 |
.setDefaultValue(Integer.valueOf(0)) |
| 708 |
.getIndex(); |
| 709 |
|
| 710 |
ID_FIELD_ELEVATION = featureType.add(NAME_FIELD_ELEVATION, DataTypes.DOUBLE) |
| 711 |
.setDefaultValue(Double.valueOf(0)) |
| 712 |
.getIndex(); |
| 713 |
|
| 714 |
ID_FIELD_WEIGHT = featureType.add(NAME_FIELD_WEIGHT, DataTypes.DOUBLE) |
| 715 |
.setDefaultValue(Double.valueOf(0)) |
| 716 |
.getIndex(); |
| 717 |
|
| 718 |
ID_FIELD_GROUP = featureType.add(NAME_FIELD_GROUP, DataTypes.INT) |
| 719 |
.setDefaultValue(Integer.valueOf(0)) |
| 720 |
.getIndex(); |
| 721 |
|
| 722 |
ID_FIELD_ISSHAPE = featureType.add(NAME_FIELD_ISSHAPE, DataTypes.BOOLEAN) |
| 723 |
.setDefaultValue(Boolean.FALSE)
|
| 724 |
.getIndex(); |
| 725 |
|
| 726 |
ID_FIELD_ISCOMPLEXSHAPEHEADER = featureType.add(NAME_FIELD_ISCOMPLEXSHAPEHEADER, DataTypes.BOOLEAN) |
| 727 |
.setDefaultValue(Boolean.FALSE)
|
| 728 |
.getIndex(); |
| 729 |
|
| 730 |
ID_FIELD_ISHOLE = featureType.add(NAME_FIELD_ISHOLE, DataTypes.BOOLEAN) |
| 731 |
.setDefaultValue(Boolean.FALSE)
|
| 732 |
.getIndex(); |
| 733 |
|
| 734 |
ID_FIELD_ISCOMPLEX = featureType.add(NAME_FIELD_ISCOMPLEX, DataTypes.BOOLEAN) |
| 735 |
.setDefaultValue(Boolean.FALSE)
|
| 736 |
.getIndex(); |
| 737 |
|
| 738 |
ID_FIELD_SCALE = featureType.add(NAME_FIELD_SCALE, DataTypes.INT) |
| 739 |
.setDefaultValue(Integer.valueOf(0)) |
| 740 |
.getIndex(); |
| 741 |
|
| 742 |
EditableFeatureAttributeDescriptor attr = featureType.add(NAME_FIELD_GEOMETRY, DataTypes.GEOMETRY); |
| 743 |
attr.setSRS(this.projection);
|
| 744 |
int geometryTypeFilter = getDGNParameters().getGeometryTypeFilter();
|
| 745 |
attr.setGeometryType(geometryTypeFilter); |
| 746 |
attr.setGeometrySubType(Geometry.SUBTYPES.GEOM3D); |
| 747 |
ID_FIELD_GEOMETRY = attr.getIndex(); |
| 748 |
|
| 749 |
featureType.setDefaultGeometryAttributeName(NAME_FIELD_GEOMETRY); |
| 750 |
|
| 751 |
MAX_FIELD_ID = featureType.size() - 1;
|
| 752 |
|
| 753 |
types = new ArrayList(); |
| 754 |
types.add(featureType); |
| 755 |
|
| 756 |
if (leyendBuilder != null) { |
| 757 |
leyendBuilder.begin(); |
| 758 |
} |
| 759 |
|
| 760 |
} |
| 761 |
|
| 762 |
public void end() { |
| 763 |
if (leyendBuilder != null) { |
| 764 |
leyendBuilder.end(); |
| 765 |
} |
| 766 |
} |
| 767 |
|
| 768 |
public List getTypes() { |
| 769 |
return types;
|
| 770 |
} |
| 771 |
|
| 772 |
public EditableFeatureType getDefaultType() {
|
| 773 |
return (EditableFeatureType) types.get(0); |
| 774 |
} |
| 775 |
|
| 776 |
// private Double toDouble(String value) {
|
| 777 |
// if (value == null) {
|
| 778 |
// return Double.valueOf(0);
|
| 779 |
// }
|
| 780 |
// return Double.valueOf(value);
|
| 781 |
// }
|
| 782 |
public void load() throws DataException, CreateEnvelopeException { |
| 783 |
switch (getDGNParameters().getLoadMode()) {
|
| 784 |
case LOAD_MODE_PLAIN:
|
| 785 |
default:
|
| 786 |
load_plain(); |
| 787 |
break;
|
| 788 |
case LOAD_MODE_GROUP1:
|
| 789 |
load_group1(); |
| 790 |
break;
|
| 791 |
} |
| 792 |
} |
| 793 |
|
| 794 |
public void load_plain() throws DataException { |
| 795 |
|
| 796 |
FileWriter xmlfw = null; |
| 797 |
BufferedWriter xmlbfw = null; |
| 798 |
|
| 799 |
this.envelope = null; |
| 800 |
|
| 801 |
boolean ignoreZs = getDGNParameters().ignoreZs();
|
| 802 |
boolean useZAsElevation = getDGNParameters().useZAsElevation();
|
| 803 |
boolean applyRoundToElevation = getDGNParameters().getApplyRoundToElevation();
|
| 804 |
double elevationFactor = getDGNParameters().geElevationFactor();
|
| 805 |
|
| 806 |
try {
|
| 807 |
if (getDGNParameters().getXMLFile() != null) { |
| 808 |
File xmlfile = getDGNParameters().getXMLFile();
|
| 809 |
try {
|
| 810 |
xmlfw = new FileWriter(xmlfile); |
| 811 |
xmlbfw = new BufferedWriter(xmlfw); |
| 812 |
|
| 813 |
} catch (Exception ex) { |
| 814 |
xmlfw = null;
|
| 815 |
xmlbfw = null;
|
| 816 |
logger.warn("Can't open xmfile for output (" + xmlfile.getAbsolutePath() + "'.", ex); |
| 817 |
} |
| 818 |
if (xmlbfw != null) { |
| 819 |
try {
|
| 820 |
xmlbfw.write("<DGN>\n");
|
| 821 |
} catch (IOException ex) { |
| 822 |
logger.warn("Can't write to the xml file.", ex);
|
| 823 |
} |
| 824 |
} |
| 825 |
|
| 826 |
} |
| 827 |
|
| 828 |
DGNReader dgnReader = new DGNReader(file.getAbsolutePath(), getDGNParameters().logErrors());
|
| 829 |
|
| 830 |
if ( dgnReader.getInfo().dimension == 2 || getDGNParameters().ignoreZs() ) { |
| 831 |
envelope = geomManager.createEnvelope(SUBTYPES.GEOM2D); |
| 832 |
} else {
|
| 833 |
envelope = geomManager.createEnvelope(SUBTYPES.GEOM3D); |
| 834 |
} |
| 835 |
|
| 836 |
FeatureType type = getDefaultType().getNotEditableCopy(); |
| 837 |
|
| 838 |
filter = new Filter(getDGNParameters(), dgnReader); |
| 839 |
|
| 840 |
int counterOfElement = 0; |
| 841 |
DGNElemComplexHeader parentElement = null;
|
| 842 |
|
| 843 |
double zvalue = 0; |
| 844 |
|
| 845 |
for (int id = 0; id < dgnReader.getNumEntities(); id++) { |
| 846 |
dgnReader.DGNGotoElement(id); |
| 847 |
|
| 848 |
DGNElemCore elemento = dgnReader.DGNReadElement(); |
| 849 |
if (elemento == null) { |
| 850 |
continue;
|
| 851 |
} |
| 852 |
|
| 853 |
if (parentElement != null) { |
| 854 |
counterOfElement++; |
| 855 |
if (parentElement.getNumElements() < counterOfElement) {
|
| 856 |
// Ya hemos terminado de recorrer el elemento complejo.
|
| 857 |
parentElement = null;
|
| 858 |
} |
| 859 |
} |
| 860 |
|
| 861 |
if (xmlbfw != null) { |
| 862 |
// Volcamos el elemnto del DGN a fichero en formato XML
|
| 863 |
try {
|
| 864 |
xmlbfw.write(dgnReader.DGNDumpElement(dgnReader.getInfo(), elemento)); |
| 865 |
} catch (IOException ex) { |
| 866 |
logger.warn("Can't write to the xml file.", ex);
|
| 867 |
} |
| 868 |
} |
| 869 |
|
| 870 |
if (elemento.isDeleted()) {
|
| 871 |
// Saltamos los elementos borrados.
|
| 872 |
continue;
|
| 873 |
} |
| 874 |
|
| 875 |
FeatureProvider data = createFeatureProvider(type); |
| 876 |
|
| 877 |
data.set(ID_FIELD_ID, elemento.getID()); |
| 878 |
data.set(ID_FIELD_TYPE, elemento.getType()); |
| 879 |
data.set(ID_FIELD_STYPE, elemento.getSType()); |
| 880 |
data.set(ID_FIELD_LEVEL, elemento.getLevelAsString()); |
| 881 |
data.set(ID_FIELD_COLOR, elemento.getColor()); |
| 882 |
data.set(ID_FIELD_FILLCOLOR, elemento.getShapeFillColor()); |
| 883 |
data.set(ID_FIELD_ENTITY, elemento.getEntityName()); |
| 884 |
data.set(ID_FIELD_STYLE, elemento.getStyle()); |
| 885 |
data.set(ID_FIELD_WEIGHT, elemento.getWeight()); |
| 886 |
data.set(ID_FIELD_GROUP, elemento.getGroup()); |
| 887 |
data.set(ID_FIELD_ELEVATION, elemento.getElevation()); |
| 888 |
data.set(ID_FIELD_ISCOMPLEXSHAPEHEADER, elemento.isComplexShapeHeader()); |
| 889 |
data.set(ID_FIELD_ISSHAPE, elemento.isShape()); |
| 890 |
data.set(ID_FIELD_ISHOLE, elemento.isHole()); |
| 891 |
data.set(ID_FIELD_ISCOMPLEX, elemento.isComplex()); |
| 892 |
data.set(ID_FIELD_HEIGHTTEXT, 0);
|
| 893 |
data.set(ID_FIELD_HEIGHTTEXTRAW, 0);
|
| 894 |
data.set(ID_FIELD_ROTATIONTEXT, 0);
|
| 895 |
data.set(ID_FIELD_TEXT, null);
|
| 896 |
data.set(ID_FIELD_SCALE, dgnReader.getInfo().scale); |
| 897 |
if (parentElement == null) { |
| 898 |
data.set(ID_FIELD_PARENT, elemento.getID()); |
| 899 |
} else {
|
| 900 |
data.set(ID_FIELD_PARENT, parentElement.getID()); |
| 901 |
} |
| 902 |
zvalue = 0;
|
| 903 |
try {
|
| 904 |
switch (elemento.stype) {
|
| 905 |
case DGNFileHeader.DGNST_COMPLEX_HEADER:
|
| 906 |
parentElement = (DGNElemComplexHeader) elemento; |
| 907 |
counterOfElement = 0;
|
| 908 |
break;
|
| 909 |
|
| 910 |
case DGNFileHeader.DGNST_MULTIPOINT:
|
| 911 |
DGNElemMultiPoint dgnmultipoint = (DGNElemMultiPoint) elemento; |
| 912 |
if (dgnmultipoint.isPoint()) {
|
| 913 |
DGNPoint p = dgnmultipoint.getPoint(0);
|
| 914 |
Point point = createPoint3D(p.getX(), p.getY(), ignoreZs ? 0 : p.getZ()); |
| 915 |
data.setDefaultGeometry(point); |
| 916 |
zvalue = p.getZ(); |
| 917 |
} else {
|
| 918 |
OrientablePrimitive geom = null;
|
| 919 |
if (dgnmultipoint.isPolygon()) {
|
| 920 |
geom = geomManager.createSurface( |
| 921 |
dgnmultipoint.is3D() |
| 922 |
? Geometry.SUBTYPES.GEOM3D |
| 923 |
: Geometry.SUBTYPES.GEOM2D |
| 924 |
); |
| 925 |
} else {
|
| 926 |
geom = geomManager.createCurve( |
| 927 |
dgnmultipoint.is3D() |
| 928 |
? Geometry.SUBTYPES.GEOM3D |
| 929 |
: Geometry.SUBTYPES.GEOM2D |
| 930 |
); |
| 931 |
} |
| 932 |
|
| 933 |
// Si es una curva nos saltamos los dos primeros y los dos ultimos vertices.
|
| 934 |
int first = 0; |
| 935 |
int numVertices = dgnmultipoint.getNumVertices();
|
| 936 |
if (dgnmultipoint.isCurve()) {
|
| 937 |
first = 2;
|
| 938 |
numVertices = dgnmultipoint.getNumVertices() - 2;
|
| 939 |
} |
| 940 |
|
| 941 |
if (dgnmultipoint.isHole()) {
|
| 942 |
// Invertimos el orden porque es un agujero
|
| 943 |
for (int i = numVertices - 2; i >= first; i--) { |
| 944 |
DGNPoint p = dgnmultipoint.getVertex(i); |
| 945 |
zvalue = p.getZ(); |
| 946 |
geom.addVertex(p.getX(), p.getY(), ignoreZs ? 0 : zvalue);
|
| 947 |
} |
| 948 |
} else {
|
| 949 |
for (int i = first; i < numVertices; i++) { |
| 950 |
DGNPoint p = dgnmultipoint.getVertex(i); |
| 951 |
zvalue = p.getZ(); |
| 952 |
geom.addVertex(p.getX(), p.getY(), ignoreZs ? 0 : zvalue);
|
| 953 |
} |
| 954 |
} |
| 955 |
data.setDefaultGeometry(geom); |
| 956 |
} |
| 957 |
break;
|
| 958 |
|
| 959 |
case DGNFileHeader.DGNST_ARC:
|
| 960 |
DGNElemArc dgnarc = (DGNElemArc) elemento; |
| 961 |
|
| 962 |
// La definici?n de arco de MicroStation es distinta a
|
| 963 |
// la de Java.
|
| 964 |
// En el dgn el origin se entiende que es el centro del
|
| 965 |
// arco,
|
| 966 |
// y a la hora de crear un Arc2D las 2 primeras
|
| 967 |
// coordenadas son
|
| 968 |
// la esquina inferior izquierda del rect?ngulo que
|
| 969 |
// rodea al arco.
|
| 970 |
// 1.- Creamos la elipse sin rotaci?n.
|
| 971 |
// 2.- Creamos el arco
|
| 972 |
// 3.- Rotamos el resultado
|
| 973 |
AffineTransform mT = AffineTransform.getRotateInstance( |
| 974 |
Math.toRadians(dgnarc.rotation), dgnarc.origin.x,
|
| 975 |
dgnarc.origin.y); |
| 976 |
|
| 977 |
// mT.preConcatenate(AffineTransform.getScaleInstance(100.0,100.0));
|
| 978 |
Arc2D.Double elArco = new Arc2D.Double( |
| 979 |
dgnarc.origin.x - dgnarc.primary_axis, |
| 980 |
dgnarc.origin.y - dgnarc.secondary_axis, |
| 981 |
2.0 * dgnarc.primary_axis,
|
| 982 |
2.0 * dgnarc.secondary_axis,
|
| 983 |
-dgnarc.startang, |
| 984 |
-dgnarc.sweepang, |
| 985 |
Arc2D.OPEN);
|
| 986 |
|
| 987 |
zvalue = dgnarc.origin.getZ(); |
| 988 |
|
| 989 |
GeneralPathX elShapeArc = new GeneralPathX(elArco.getPathIterator(null)); |
| 990 |
|
| 991 |
// Transformamos el GeneralPahtX porque si transformamos
|
| 992 |
// elArco nos lo convierte
|
| 993 |
// a GeneralPath y nos guarda las coordenadas en float,
|
| 994 |
// con la correspondiente p?rdida de precisi?n
|
| 995 |
elShapeArc.transform(mT); |
| 996 |
|
| 997 |
Geometry geom = null;
|
| 998 |
if (dgnarc.isSurface()) {
|
| 999 |
geom = geomManager.createSurface(elShapeArc, |
| 1000 |
dgnarc.is3D() |
| 1001 |
? Geometry.SUBTYPES.GEOM3D |
| 1002 |
: Geometry.SUBTYPES.GEOM2D |
| 1003 |
); |
| 1004 |
} else {
|
| 1005 |
geom = geomManager.createCurve(elShapeArc, |
| 1006 |
dgnarc.is3D() |
| 1007 |
? Geometry.SUBTYPES.GEOM3D |
| 1008 |
: Geometry.SUBTYPES.GEOM2D |
| 1009 |
); |
| 1010 |
} |
| 1011 |
data.setDefaultGeometry(geom); |
| 1012 |
break;
|
| 1013 |
|
| 1014 |
case DGNFileHeader.DGNST_TEXT:
|
| 1015 |
DGNElemText dgntext = (DGNElemText) elemento; |
| 1016 |
zvalue = dgntext.getPoint().getZ(); |
| 1017 |
Point point = createPoint3D(
|
| 1018 |
dgntext.getPoint().getX(), |
| 1019 |
dgntext.getPoint().getY(), |
| 1020 |
ignoreZs ? 0 : zvalue
|
| 1021 |
); |
| 1022 |
data.set(ID_FIELD_HEIGHTTEXT, dgntext.getHeight()); |
| 1023 |
data.set(ID_FIELD_HEIGHTTEXTRAW, dgntext.getRawHeight()); |
| 1024 |
data.set(ID_FIELD_ROTATIONTEXT, dgntext.getRotation()); |
| 1025 |
data.set(ID_FIELD_TEXT, dgntext.getText()); |
| 1026 |
|
| 1027 |
data.setDefaultGeometry(point); |
| 1028 |
break;
|
| 1029 |
|
| 1030 |
default:
|
| 1031 |
break;
|
| 1032 |
|
| 1033 |
} // switch
|
| 1034 |
} catch (Exception ex) { |
| 1035 |
logger.warn("Can't process element", ex);
|
| 1036 |
} |
| 1037 |
if( useZAsElevation ) {
|
| 1038 |
if( !DGNStoreProvider.equals(elevationFactor, 1, 0.00001) ) { |
| 1039 |
zvalue = zvalue*elevationFactor; |
| 1040 |
} |
| 1041 |
if( applyRoundToElevation ) {
|
| 1042 |
zvalue = Math.round(zvalue);
|
| 1043 |
} |
| 1044 |
data.set(ID_FIELD_ELEVATION, zvalue); |
| 1045 |
} |
| 1046 |
addFeature(data, dgnReader); |
| 1047 |
} // for
|
| 1048 |
|
| 1049 |
if (xmlbfw != null) { |
| 1050 |
try {
|
| 1051 |
xmlbfw.write("</DGN>\n");
|
| 1052 |
} catch (IOException ex) { |
| 1053 |
logger.warn("Can't write to the xml file.", ex);
|
| 1054 |
} |
| 1055 |
} |
| 1056 |
|
| 1057 |
consolideGroups(dgnReader); |
| 1058 |
if (getDGNParameters().sortByGeometryType()) {
|
| 1059 |
sortRows(); |
| 1060 |
} |
| 1061 |
|
| 1062 |
} catch (Exception ex) { |
| 1063 |
logger.warn("Can't process DGN file", ex);
|
| 1064 |
} finally {
|
| 1065 |
IOUtils.closeQuietly(xmlbfw); |
| 1066 |
IOUtils.closeQuietly(xmlfw); |
| 1067 |
} |
| 1068 |
|
| 1069 |
} |
| 1070 |
|
| 1071 |
private void consolideGroups(DGNReader dgnReader) { |
| 1072 |
if (groupedFeatures == null) { |
| 1073 |
return;
|
| 1074 |
} |
| 1075 |
boolean applyConvexHull = getDGNParameters().getApplyConvexHull();
|
| 1076 |
FilteredLogger log = new FilteredLogger(logger, "ConsolideGroupBy", 10); |
| 1077 |
|
| 1078 |
Iterator<Map.Entry<Object, FeatureProvider>> it = groupedFeatures.entrySet().iterator(); |
| 1079 |
while (it.hasNext()) {
|
| 1080 |
Map.Entry<Object, FeatureProvider> entry = it.next(); |
| 1081 |
String groupValue = "<null>"; |
| 1082 |
if (entry.getKey() != null) { |
| 1083 |
groupValue = entry.getKey().toString(); |
| 1084 |
} |
| 1085 |
try {
|
| 1086 |
FeatureProvider data = entry.getValue(); |
| 1087 |
Geometry geometry = data.getDefaultGeometry(); |
| 1088 |
if (geometry != null) { |
| 1089 |
if (applyConvexHull) {
|
| 1090 |
Geometry geom = (Geometry) data.get(ID_FIELD_GEOMETRY); |
| 1091 |
try {
|
| 1092 |
data.set(ID_FIELD_GEOMETRY, geom.convexHull()); |
| 1093 |
} catch (Exception ex) { |
| 1094 |
log.warn("Can't create convex-hull with geometries of the group '" + groupValue + "'.", ex); |
| 1095 |
} |
| 1096 |
} |
| 1097 |
if (this.envelope == null) { |
| 1098 |
this.envelope = geometry.getEnvelope();
|
| 1099 |
} else {
|
| 1100 |
this.envelope.add(geometry.getEnvelope());
|
| 1101 |
} |
| 1102 |
} |
| 1103 |
addFeatureProvider(data); |
| 1104 |
if (this.leyendBuilder != null) { |
| 1105 |
this.leyendBuilder.process(data, dgnReader);
|
| 1106 |
} |
| 1107 |
} catch (Exception ex) { |
| 1108 |
log.warn("Problem adding data from group '"+groupValue+"'.", ex); |
| 1109 |
} |
| 1110 |
} |
| 1111 |
} |
| 1112 |
|
| 1113 |
private void fillRow(Object[] row, DGNElemCore elemento, DGNElemComplexHeader parentElement, DGNReader dgnReader) { |
| 1114 |
row[ID_FIELD_HEIGHTTEXT] = new Double(0); |
| 1115 |
row[ID_FIELD_HEIGHTTEXTRAW] = new Double(0); |
| 1116 |
row[ID_FIELD_ROTATIONTEXT] = new Double(0); |
| 1117 |
row[ID_FIELD_TEXT] = null;
|
| 1118 |
|
| 1119 |
row[ID_FIELD_ID] = elemento.getID(); |
| 1120 |
row[ID_FIELD_TYPE] = elemento.getType(); |
| 1121 |
row[ID_FIELD_STYPE] = elemento.getSType(); |
| 1122 |
row[ID_FIELD_LEVEL] = elemento.getLevelAsString(); |
| 1123 |
row[ID_FIELD_COLOR] = elemento.getColor(); |
| 1124 |
row[ID_FIELD_FILLCOLOR] = elemento.getShapeFillColor(); |
| 1125 |
row[ID_FIELD_ENTITY] = elemento.getEntityName(); |
| 1126 |
row[ID_FIELD_STYLE] = elemento.getStyle(); |
| 1127 |
row[ID_FIELD_WEIGHT] = elemento.getWeight(); |
| 1128 |
row[ID_FIELD_GROUP] = elemento.getGroup(); |
| 1129 |
row[ID_FIELD_ELEVATION] = elemento.getElevation(); |
| 1130 |
row[ID_FIELD_ISCOMPLEXSHAPEHEADER] = elemento.isComplexShapeHeader(); |
| 1131 |
row[ID_FIELD_ISSHAPE] = elemento.isShape(); |
| 1132 |
row[ID_FIELD_ISHOLE] = elemento.isHole(); |
| 1133 |
row[ID_FIELD_ISCOMPLEX] = elemento.isComplex(); |
| 1134 |
row[ID_FIELD_PARENT] = elemento.getID(); |
| 1135 |
if (parentElement != null) { |
| 1136 |
row[ID_FIELD_PARENT] = parentElement.getID(); |
| 1137 |
} |
| 1138 |
row[ID_FIELD_SCALE] = dgnReader.getInfo().scale; |
| 1139 |
|
| 1140 |
} |
| 1141 |
|
| 1142 |
public void load_group1() throws DataException, CreateEnvelopeException { |
| 1143 |
|
| 1144 |
this.envelope = null; |
| 1145 |
|
| 1146 |
FileWriter xmlfw = null; |
| 1147 |
BufferedWriter xmlbfw = null; |
| 1148 |
if (getDGNParameters().getXMLFile() != null) { |
| 1149 |
File xmlfile = getDGNParameters().getXMLFile();
|
| 1150 |
try {
|
| 1151 |
xmlfw = new FileWriter(xmlfile); |
| 1152 |
xmlbfw = new BufferedWriter(xmlfw); |
| 1153 |
|
| 1154 |
} catch (Exception ex) { |
| 1155 |
xmlfw = null;
|
| 1156 |
xmlbfw = null;
|
| 1157 |
logger.warn("Can't open xmfile for output (" + xmlfile.getAbsolutePath() + "'.", ex); |
| 1158 |
} |
| 1159 |
if (xmlbfw != null) { |
| 1160 |
try {
|
| 1161 |
xmlbfw.write("<DGN>\n");
|
| 1162 |
} catch (IOException ex) { |
| 1163 |
logger.warn("Can't write to the xml file.", ex);
|
| 1164 |
} |
| 1165 |
} |
| 1166 |
|
| 1167 |
} |
| 1168 |
DGNReader dgnReader = new DGNReader(file.getAbsolutePath());
|
| 1169 |
if ( dgnReader.getInfo().dimension == 2) { |
| 1170 |
envelope = geomManager.createEnvelope(Geometry.SUBTYPES.GEOM2D); |
| 1171 |
} else {
|
| 1172 |
envelope = geomManager.createEnvelope(SUBTYPES.GEOM3D); |
| 1173 |
} |
| 1174 |
|
| 1175 |
FeatureType type = getDefaultType().getNotEditableCopy(); |
| 1176 |
int fTypeSize = type.size();
|
| 1177 |
Object[] auxRow = new Object[fTypeSize]; |
| 1178 |
Object[] cellRow = new Object[fTypeSize]; |
| 1179 |
Object[] complexRow = new Object[fTypeSize]; |
| 1180 |
|
| 1181 |
boolean bElementoCompuesto = false; |
| 1182 |
boolean bEsPoligono = false; |
| 1183 |
boolean bInsideCell = false; |
| 1184 |
boolean bFirstHoleEntity = false; |
| 1185 |
boolean bConnect = false; // Se usa para que los pol?gonos cierren |
| 1186 |
// bien cuando son formas compuestas
|
| 1187 |
// int contadorSubElementos = 0;
|
| 1188 |
// int numSubElementos = 0;
|
| 1189 |
int complex_index_fill_color = -1; |
| 1190 |
int nClass; // Para filtrar los elementos de construcci?n, etc. |
| 1191 |
GeneralPathX elementoCompuesto = new GeneralPathX(
|
| 1192 |
GeneralPathX.WIND_EVEN_ODD); |
| 1193 |
|
| 1194 |
int counterOfElement = 0; |
| 1195 |
DGNElemComplexHeader parentElement = null;
|
| 1196 |
|
| 1197 |
filter = new Filter(getDGNParameters(), dgnReader); |
| 1198 |
|
| 1199 |
for (int id = 0; id < dgnReader.getNumEntities(); id++) { |
| 1200 |
dgnReader.DGNGotoElement(id); |
| 1201 |
|
| 1202 |
DGNElemCore elemento = dgnReader.DGNReadElement(); |
| 1203 |
if (parentElement != null) { |
| 1204 |
counterOfElement++; |
| 1205 |
if (parentElement.getNumElements() < counterOfElement) {
|
| 1206 |
// Ya hemos terminado de recorrer el elemento complejo.
|
| 1207 |
parentElement = null;
|
| 1208 |
} |
| 1209 |
} |
| 1210 |
|
| 1211 |
if (xmlbfw != null && elemento != null) { |
| 1212 |
// Volcamos el elemnto del DGN a fichero en formato XML
|
| 1213 |
try {
|
| 1214 |
xmlbfw.write(dgnReader.DGNDumpElement(dgnReader.getInfo(), elemento)); |
| 1215 |
} catch (IOException ex) { |
| 1216 |
logger.warn("Can't write to the xml file.", ex);
|
| 1217 |
} |
| 1218 |
} |
| 1219 |
|
| 1220 |
nClass = 0;
|
| 1221 |
fillRow(auxRow, elemento, parentElement, dgnReader); |
| 1222 |
auxRow[ID_FIELD_HEIGHTTEXT] = new Double(0); |
| 1223 |
auxRow[ID_FIELD_ROTATIONTEXT] = new Double(0); |
| 1224 |
auxRow[ID_FIELD_TEXT] = null;
|
| 1225 |
|
| 1226 |
if (elemento.properties != 0) { |
| 1227 |
nClass = elemento.properties & DGNFileHeader.DGNPF_CLASS; |
| 1228 |
} |
| 1229 |
|
| 1230 |
if ((elemento != null) && (elemento.deleted == 0) |
| 1231 |
&& (nClass == 0)) // Leer un elemento |
| 1232 |
{
|
| 1233 |
|
| 1234 |
// if ((elemento.element_id > 3800) && (elemento.element_id
|
| 1235 |
// < 3850))
|
| 1236 |
// dgnReader.DGNDumpElement(dgnReader.getInfo(),elemento,"");
|
| 1237 |
if ((elemento.stype == DGNFileHeader.DGNST_MULTIPOINT)
|
| 1238 |
|| (elemento.stype == DGNFileHeader.DGNST_ARC) |
| 1239 |
|| (elemento.stype == DGNFileHeader.DGNST_CELL_HEADER) |
| 1240 |
|| (elemento.stype == DGNFileHeader.DGNST_SHARED_CELL_DEFN) |
| 1241 |
|| (elemento.stype == DGNFileHeader.DGNST_COMPLEX_HEADER)) {
|
| 1242 |
if (elemento.complex != 0) { |
| 1243 |
bElementoCompuesto = true;
|
| 1244 |
} else {
|
| 1245 |
if (bElementoCompuesto) {
|
| 1246 |
if (bInsideCell) {
|
| 1247 |
auxRow[ID_FIELD_ENTITY] = cellRow[ID_FIELD_ENTITY]; |
| 1248 |
} else {
|
| 1249 |
auxRow = complexRow; |
| 1250 |
} |
| 1251 |
addShape(createMultiCurve(elementoCompuesto), |
| 1252 |
auxRow, type, dgnReader); |
| 1253 |
|
| 1254 |
if (bEsPoligono) {
|
| 1255 |
if (complex_index_fill_color != -1) { |
| 1256 |
auxRow[ID_FIELD_COLOR] = complex_index_fill_color; |
| 1257 |
} |
| 1258 |
|
| 1259 |
addShape( |
| 1260 |
createMultiSurface(elementoCompuesto), |
| 1261 |
auxRow, type, dgnReader); |
| 1262 |
} |
| 1263 |
|
| 1264 |
elementoCompuesto = new GeneralPathX(
|
| 1265 |
GeneralPathX.WIND_EVEN_ODD); |
| 1266 |
} |
| 1267 |
|
| 1268 |
bElementoCompuesto = false;
|
| 1269 |
bEsPoligono = false;
|
| 1270 |
bConnect = false;
|
| 1271 |
|
| 1272 |
bInsideCell = false;
|
| 1273 |
} |
| 1274 |
} |
| 1275 |
|
| 1276 |
switch (elemento.stype) {
|
| 1277 |
case DGNFileHeader.DGNST_SHARED_CELL_DEFN:
|
| 1278 |
bInsideCell = true;
|
| 1279 |
fillRow(cellRow, elemento, parentElement, dgnReader); |
| 1280 |
cellRow[ID_FIELD_ID] = elemento.element_id; |
| 1281 |
cellRow[ID_FIELD_LAYER] = String.valueOf(elemento.level);
|
| 1282 |
cellRow[ID_FIELD_COLOR] = elemento.color; |
| 1283 |
cellRow[ID_FIELD_ENTITY] = "Shared Cell";
|
| 1284 |
|
| 1285 |
break;
|
| 1286 |
|
| 1287 |
case DGNFileHeader.DGNST_CELL_HEADER:
|
| 1288 |
bInsideCell = true;
|
| 1289 |
|
| 1290 |
fillRow(cellRow, elemento, parentElement, dgnReader); |
| 1291 |
cellRow[ID_FIELD_ID] = elemento.element_id; |
| 1292 |
cellRow[ID_FIELD_LAYER] = String.valueOf(elemento.level);
|
| 1293 |
cellRow[ID_FIELD_COLOR] = elemento.color; |
| 1294 |
cellRow[ID_FIELD_ENTITY] = "Cell";
|
| 1295 |
complex_index_fill_color = dgnReader |
| 1296 |
.DGNGetShapeFillInfo(elemento); |
| 1297 |
break;
|
| 1298 |
|
| 1299 |
case DGNFileHeader.DGNST_COMPLEX_HEADER:
|
| 1300 |
|
| 1301 |
// bElementoCompuesto = true;
|
| 1302 |
// contadorSubElementos = 0;
|
| 1303 |
DGNElemComplexHeader psComplexHeader = (DGNElemComplexHeader) elemento; |
| 1304 |
|
| 1305 |
parentElement = psComplexHeader; |
| 1306 |
counterOfElement = parentElement.getNumElements(); |
| 1307 |
|
| 1308 |
// numSubElementos = psComplexHeader.numelems;
|
| 1309 |
fillRow(complexRow, elemento, parentElement, dgnReader); |
| 1310 |
complexRow[ID_FIELD_ID] = elemento.element_id; |
| 1311 |
complexRow[ID_FIELD_LAYER] = String.valueOf(elemento.level);
|
| 1312 |
complexRow[ID_FIELD_COLOR] = elemento.color; |
| 1313 |
complexRow[ID_FIELD_ENTITY] = "Complex";
|
| 1314 |
|
| 1315 |
if (psComplexHeader.type == DGNFileHeader.DGNT_COMPLEX_SHAPE_HEADER) {
|
| 1316 |
bEsPoligono = true;
|
| 1317 |
|
| 1318 |
// Si es un agujero, no conectamos con el anterior
|
| 1319 |
if ((psComplexHeader.properties & 0x8000) != 0) { |
| 1320 |
bFirstHoleEntity = true;
|
| 1321 |
} else {
|
| 1322 |
// Miramos si tiene color de relleno
|
| 1323 |
// complex_index_fill_color = -1;
|
| 1324 |
// if (elemento.attr_bytes > 0) {
|
| 1325 |
complex_index_fill_color = dgnReader |
| 1326 |
.DGNGetShapeFillInfo(elemento); |
| 1327 |
|
| 1328 |
// }
|
| 1329 |
} |
| 1330 |
|
| 1331 |
bConnect = true;
|
| 1332 |
} else {
|
| 1333 |
bEsPoligono = false;
|
| 1334 |
bConnect = false;
|
| 1335 |
} |
| 1336 |
|
| 1337 |
break;
|
| 1338 |
|
| 1339 |
case DGNFileHeader.DGNST_MULTIPOINT:
|
| 1340 |
|
| 1341 |
// OJO: Si lo que viene en este multipoint es un
|
| 1342 |
// elemento con type=11 (curve), se trata de una
|
| 1343 |
// "parametric
|
| 1344 |
// spline curve". La vamos a tratar como si no fuera
|
| 1345 |
// curva, pero seg?n la documentaci?n, los 2 primeros
|
| 1346 |
// puntos
|
| 1347 |
// y los 2 ?ltimos puntos definen "endpoint derivatives"
|
| 1348 |
// y NO se muestran.
|
| 1349 |
// TODAV?A HAY UN PEQUE?O FALLO CON EL FICHERO
|
| 1350 |
// dgn-sample.dgn, pero lo dejo por ahora.
|
| 1351 |
// Es posible que tenga que ver con lo de los arcos
|
| 1352 |
// (arco distorsionado), que
|
| 1353 |
// todav?a no est? metido.
|
| 1354 |
DGNElemMultiPoint psLine = (DGNElemMultiPoint) elemento; |
| 1355 |
fillRow(auxRow, elemento, parentElement, dgnReader); |
| 1356 |
auxRow[ID_FIELD_ID] = elemento.element_id; |
| 1357 |
auxRow[ID_FIELD_ENTITY] = "Multipoint";
|
| 1358 |
auxRow[ID_FIELD_LAYER] = String.valueOf(elemento.level);
|
| 1359 |
auxRow[ID_FIELD_COLOR] = elemento.color; |
| 1360 |
|
| 1361 |
if ((psLine.num_vertices == 2) |
| 1362 |
&& (psLine.vertices[0].x == psLine.vertices[1].x) |
| 1363 |
&& (psLine.vertices[0].y == psLine.vertices[1].y)) { |
| 1364 |
auxRow[ID_FIELD_ENTITY] = "Point";
|
| 1365 |
addShape( |
| 1366 |
createPoint3D(psLine.vertices[0].x,
|
| 1367 |
psLine.vertices[0].y,
|
| 1368 |
psLine.vertices[0].z), auxRow,
|
| 1369 |
type, dgnReader); |
| 1370 |
} else {
|
| 1371 |
GeneralPathX elShape = new GeneralPathX(
|
| 1372 |
GeneralPathX.WIND_EVEN_ODD); |
| 1373 |
|
| 1374 |
if (psLine.type == DGNFileHeader.DGNT_CURVE) {
|
| 1375 |
psLine.num_vertices = psLine.num_vertices - 4;
|
| 1376 |
|
| 1377 |
for (int aux_n = 0; aux_n < psLine.num_vertices; aux_n++) { |
| 1378 |
psLine.vertices[aux_n] = psLine.vertices[aux_n + 2];
|
| 1379 |
} |
| 1380 |
} |
| 1381 |
|
| 1382 |
if ((psLine.type == DGNFileHeader.DGNT_SHAPE)
|
| 1383 |
&& ((psLine.properties & 0x8000) != 0)) { |
| 1384 |
// Invertimos el orden porque es un agujero
|
| 1385 |
elShape |
| 1386 |
.moveTo( |
| 1387 |
psLine.vertices[psLine.num_vertices - 1].x,
|
| 1388 |
psLine.vertices[psLine.num_vertices - 1].y);
|
| 1389 |
|
| 1390 |
for (int i = psLine.num_vertices - 2; i >= 0; i--) { |
| 1391 |
elShape.lineTo(psLine.vertices[i].x, |
| 1392 |
psLine.vertices[i].y); |
| 1393 |
} |
| 1394 |
} else {
|
| 1395 |
elShape.moveTo(psLine.vertices[0].x,
|
| 1396 |
psLine.vertices[0].y);
|
| 1397 |
|
| 1398 |
for (int i = 1; i < psLine.num_vertices; i++) { |
| 1399 |
elShape.lineTo(psLine.vertices[i].x, |
| 1400 |
psLine.vertices[i].y); |
| 1401 |
} |
| 1402 |
} |
| 1403 |
|
| 1404 |
if ((psLine.vertices[0].x == psLine.vertices[psLine.num_vertices - 1].x) |
| 1405 |
&& (psLine.vertices[0].y == psLine.vertices[psLine.num_vertices - 1].y)) { |
| 1406 |
// Lo a?adimos tambi?n como pol?gono
|
| 1407 |
bEsPoligono = true;
|
| 1408 |
|
| 1409 |
// Miramos si tiene color de relleno
|
| 1410 |
if (elemento.attr_bytes > 0) { |
| 1411 |
elemento.color = dgnReader |
| 1412 |
.DGNGetShapeFillInfo(elemento); |
| 1413 |
|
| 1414 |
if (elemento.color != -1) { |
| 1415 |
auxRow[ID_FIELD_COLOR] = elemento.color; |
| 1416 |
} |
| 1417 |
} |
| 1418 |
|
| 1419 |
if (elemento.complex == 0) { |
| 1420 |
addShape(createSurface(elShape), auxRow, |
| 1421 |
type, dgnReader); |
| 1422 |
} |
| 1423 |
} |
| 1424 |
|
| 1425 |
if (elemento.complex != 0) { |
| 1426 |
// Si es un agujero o
|
| 1427 |
// es la primera entidad del agujero, lo
|
| 1428 |
// a?adimos sin unir al anterior
|
| 1429 |
if (bFirstHoleEntity
|
| 1430 |
|| ((psLine.type == DGNFileHeader.DGNT_SHAPE) && ((psLine.properties & 0x8000) != 0))) { |
| 1431 |
elementoCompuesto.append(elShape.getPathIterator(null), false); |
| 1432 |
bFirstHoleEntity = false;
|
| 1433 |
} else {
|
| 1434 |
elementoCompuesto.append(elShape.getPathIterator(null), bConnect);
|
| 1435 |
} |
| 1436 |
} else {
|
| 1437 |
addShape(createMultiCurve(elShape), auxRow, |
| 1438 |
type, dgnReader); |
| 1439 |
} |
| 1440 |
} |
| 1441 |
|
| 1442 |
break;
|
| 1443 |
|
| 1444 |
case DGNFileHeader.DGNST_ARC:
|
| 1445 |
|
| 1446 |
// dgnReader.DGNDumpElement(dgnReader.getInfo(),
|
| 1447 |
// elemento,"");
|
| 1448 |
DGNElemArc psArc = (DGNElemArc) elemento; |
| 1449 |
|
| 1450 |
// La definici?n de arco de MicroStation es distinta a
|
| 1451 |
// la de Java.
|
| 1452 |
// En el dgn el origin se entiende que es el centro del
|
| 1453 |
// arco,
|
| 1454 |
// y a la hora de crear un Arc2D las 2 primeras
|
| 1455 |
// coordenadas son
|
| 1456 |
// la esquina inferior izquierda del rect?ngulo que
|
| 1457 |
// rodea al arco.
|
| 1458 |
// 1.- Creamos la elipse sin rotaci?n.
|
| 1459 |
// 2.- Creamos el arco
|
| 1460 |
// 3.- Rotamos el resultado
|
| 1461 |
AffineTransform mT = AffineTransform.getRotateInstance( |
| 1462 |
Math.toRadians(psArc.rotation), psArc.origin.x,
|
| 1463 |
psArc.origin.y); |
| 1464 |
|
| 1465 |
// mT.preConcatenate(AffineTransform.getScaleInstance(100.0,100.0));
|
| 1466 |
Arc2D.Double elArco = new Arc2D.Double(psArc.origin.x |
| 1467 |
- psArc.primary_axis, psArc.origin.y |
| 1468 |
- psArc.secondary_axis, |
| 1469 |
2.0 * psArc.primary_axis,
|
| 1470 |
2.0 * psArc.secondary_axis, -psArc.startang,
|
| 1471 |
-psArc.sweepang, Arc2D.OPEN);
|
| 1472 |
|
| 1473 |
// Ellipse2D.Double elArco = new
|
| 1474 |
// Ellipse2D.Double(psArc.origin.x - psArc.primary_axis,
|
| 1475 |
// psArc.origin.y - psArc.secondary_axis,2.0 *
|
| 1476 |
// psArc.primary_axis, 2.0 * psArc.secondary_axis);
|
| 1477 |
GeneralPathX elShapeArc = new GeneralPathX(elArco.getPathIterator(null)); |
| 1478 |
|
| 1479 |
// Transformamos el GeneralPahtX porque si transformamos
|
| 1480 |
// elArco nos lo convierte
|
| 1481 |
// a GeneralPath y nos guarda las coordenadas en float,
|
| 1482 |
// con la correspondiente p?rdida de precisi?n
|
| 1483 |
elShapeArc.transform(mT); |
| 1484 |
|
| 1485 |
if (dgnReader.getInfo().dimension == 3) { |
| 1486 |
// Aqu? podr?amos hacer cosas con la coordenada Z
|
| 1487 |
} |
| 1488 |
|
| 1489 |
fillRow(auxRow, elemento, parentElement, dgnReader); |
| 1490 |
auxRow[ID_FIELD_ID] = elemento.element_id; |
| 1491 |
auxRow[ID_FIELD_ENTITY] = "Arc";
|
| 1492 |
auxRow[ID_FIELD_LAYER] = String.valueOf(elemento.level);
|
| 1493 |
auxRow[ID_FIELD_COLOR] = elemento.color; |
| 1494 |
|
| 1495 |
/*
|
| 1496 |
* Line2D.Double ejeMayor = new
|
| 1497 |
* Line2D.Double(psArc.origin.x - psArc.primary_axis,
|
| 1498 |
* psArc.origin.y, psArc.origin.x + psArc.primary_axis,
|
| 1499 |
* psArc.origin.y);
|
| 1500 |
*
|
| 1501 |
* lyrLines.addShape(new
|
| 1502 |
* FShape(FConstant.SHAPE_TYPE_POLYLINE, new
|
| 1503 |
* GeneralPathX(ejeMayor)), auxRow);
|
| 1504 |
*/
|
| 1505 |
// lyrLines.addShape(new
|
| 1506 |
// FShape(FConstant.SHAPE_TYPE_POLYLINE, elShapeArc),
|
| 1507 |
// auxRow);
|
| 1508 |
if (elemento.complex != 0) { |
| 1509 |
// Esto es una posible fuente de fallos si detr?s de
|
| 1510 |
// una
|
| 1511 |
// elipse vienen m?s cosas pegadas. Deber?amos
|
| 1512 |
// volver
|
| 1513 |
// a conectar una vez pasada la elipse.
|
| 1514 |
if (elemento.type == DGNFileHeader.DGNT_ELLIPSE) {
|
| 1515 |
bConnect = false;
|
| 1516 |
} |
| 1517 |
|
| 1518 |
// SI LA ELIPSE ES UN AGUJERO, SE A?ADE SIN PEGAR
|
| 1519 |
// Y EL ELEMENTO ES UN POLIGONO
|
| 1520 |
if (bFirstHoleEntity
|
| 1521 |
|| ((elemento.type == DGNFileHeader.DGNT_SHAPE) && ((elemento.properties & 0x8000) != 0))) { |
| 1522 |
elementoCompuesto.append(elShapeArc.getPathIterator(null), false); |
| 1523 |
bFirstHoleEntity = false;
|
| 1524 |
} else {
|
| 1525 |
elementoCompuesto.append(elShapeArc.getPathIterator(null), bConnect);
|
| 1526 |
} |
| 1527 |
} else {
|
| 1528 |
addShape(createMultiCurve(elShapeArc), auxRow, |
| 1529 |
type, dgnReader); |
| 1530 |
|
| 1531 |
if (psArc.type == DGNFileHeader.DGNT_ELLIPSE) {
|
| 1532 |
addShape(createSurface(elShapeArc), auxRow, |
| 1533 |
type, dgnReader); |
| 1534 |
} |
| 1535 |
} |
| 1536 |
|
| 1537 |
break;
|
| 1538 |
|
| 1539 |
case DGNFileHeader.DGNST_TEXT:
|
| 1540 |
|
| 1541 |
DGNElemText psText = (DGNElemText) elemento; |
| 1542 |
Geometry elShapeTxt = createPoint3D(psText.origin.x, |
| 1543 |
psText.origin.y, psText.origin.z); |
| 1544 |
|
| 1545 |
fillRow(auxRow, elemento, parentElement, dgnReader); |
| 1546 |
auxRow[ID_FIELD_ID] = elemento.element_id; |
| 1547 |
auxRow[ID_FIELD_ENTITY] = "Text";
|
| 1548 |
auxRow[ID_FIELD_LAYER] = String.valueOf(elemento.level);
|
| 1549 |
auxRow[ID_FIELD_COLOR] = elemento.color; |
| 1550 |
auxRow[ID_FIELD_HEIGHTTEXT] = psText.height_mult; |
| 1551 |
auxRow[ID_FIELD_HEIGHTTEXTRAW] = psText.height_raw; |
| 1552 |
auxRow[ID_FIELD_ROTATIONTEXT] = psText.rotation; |
| 1553 |
auxRow[ID_FIELD_TEXT] = psText.string; // .trim();
|
| 1554 |
addShape(elShapeTxt, auxRow, type, dgnReader); |
| 1555 |
break;
|
| 1556 |
|
| 1557 |
/*
|
| 1558 |
* default:
|
| 1559 |
* dgnReader.DGNDumpElement(dgnReader.getInfo(),
|
| 1560 |
* elemento, "");
|
| 1561 |
*/
|
| 1562 |
} // switch
|
| 1563 |
} // if
|
| 1564 |
} // for
|
| 1565 |
|
| 1566 |
if (bElementoCompuesto) {
|
| 1567 |
if (bInsideCell) {
|
| 1568 |
auxRow = cellRow; |
| 1569 |
} else {
|
| 1570 |
auxRow = complexRow; |
| 1571 |
} |
| 1572 |
|
| 1573 |
addShape(createMultiCurve(elementoCompuesto), auxRow, type, |
| 1574 |
dgnReader); |
| 1575 |
|
| 1576 |
if (bEsPoligono) {
|
| 1577 |
if (complex_index_fill_color != -1) { |
| 1578 |
auxRow[ID_FIELD_COLOR] = complex_index_fill_color; |
| 1579 |
} |
| 1580 |
|
| 1581 |
addShape(createSurface(elementoCompuesto), auxRow, type, |
| 1582 |
dgnReader); |
| 1583 |
} |
| 1584 |
} |
| 1585 |
|
| 1586 |
if (xmlbfw != null) { |
| 1587 |
try {
|
| 1588 |
xmlbfw.write("</DGN>\n");
|
| 1589 |
} catch (IOException ex) { |
| 1590 |
logger.warn("Can't write to the xml file.", ex);
|
| 1591 |
} |
| 1592 |
IOUtils.closeQuietly(xmlbfw); |
| 1593 |
IOUtils.closeQuietly(xmlfw); |
| 1594 |
} |
| 1595 |
|
| 1596 |
} |
| 1597 |
|
| 1598 |
private Geometry createMultiSurface(GeneralPathX elementoCompuesto)
|
| 1599 |
throws DataException {
|
| 1600 |
try {
|
| 1601 |
return geomManager.createMultiSurface(elementoCompuesto,
|
| 1602 |
SUBTYPES.GEOM2D); |
| 1603 |
} catch (CreateGeometryException e) {
|
| 1604 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException( |
| 1605 |
e); |
| 1606 |
} |
| 1607 |
|
| 1608 |
} |
| 1609 |
|
| 1610 |
private Curve createCurve(boolean is3D) throws CreateGeometryException { |
| 1611 |
if (is3D) {
|
| 1612 |
return (Curve) geomManager.create(
|
| 1613 |
Geometry.TYPES.CURVE, |
| 1614 |
Geometry.SUBTYPES.GEOM3D); |
| 1615 |
} |
| 1616 |
return (Curve) geomManager.create(
|
| 1617 |
Geometry.TYPES.CURVE, |
| 1618 |
Geometry.SUBTYPES.GEOM2D); |
| 1619 |
|
| 1620 |
} |
| 1621 |
|
| 1622 |
private Point createPoint3D(double x, double y, double z) |
| 1623 |
throws DataException {
|
| 1624 |
Point point;
|
| 1625 |
try {
|
| 1626 |
// point = (Point) geomManager.create(TYPES.POINT,
|
| 1627 |
// SUBTYPES.GEOM3D);
|
| 1628 |
point = (Point) geomManager.create(TYPES.POINT,
|
| 1629 |
SUBTYPES.GEOM3D); |
| 1630 |
} catch (CreateGeometryException e) {
|
| 1631 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException( |
| 1632 |
e); |
| 1633 |
} |
| 1634 |
point.setCoordinates(new double[]{x, y, z}); |
| 1635 |
|
| 1636 |
return point;
|
| 1637 |
} |
| 1638 |
|
| 1639 |
private int getGroupByFieldIndex() { |
| 1640 |
if (groupByFieldIndex > -2) { |
| 1641 |
return groupByFieldIndex;
|
| 1642 |
} |
| 1643 |
String groupby = getDGNParameters().getGroupBy();
|
| 1644 |
if (groupby == null) { |
| 1645 |
groupByFieldIndex = -1;
|
| 1646 |
return groupByFieldIndex;
|
| 1647 |
} |
| 1648 |
groupByFieldIndex = this.getDefaultType().getIndex(groupby);
|
| 1649 |
return groupByFieldIndex;
|
| 1650 |
} |
| 1651 |
|
| 1652 |
private MultiPrimitive getMultiPrimitive(Geometry geom) {
|
| 1653 |
if (geom == null) { |
| 1654 |
return null; |
| 1655 |
} |
| 1656 |
if (geom instanceof MultiPrimitive) { |
| 1657 |
return (MultiPrimitive) geom;
|
| 1658 |
} |
| 1659 |
MultiPrimitive multi = null;
|
| 1660 |
try {
|
| 1661 |
if (geom instanceof Point) { |
| 1662 |
multi = (MultiPrimitive) geomManager.create( |
| 1663 |
TYPES.MULTIPOINT, |
| 1664 |
geom.getGeometryType().getSubType() |
| 1665 |
); |
| 1666 |
} else if (geom instanceof Curve) { |
| 1667 |
multi = (MultiPrimitive) geomManager.create( |
| 1668 |
TYPES.MULTICURVE, |
| 1669 |
geom.getGeometryType().getSubType() |
| 1670 |
); |
| 1671 |
} else if (geom instanceof Surface) { |
| 1672 |
multi = (MultiPrimitive) geomManager.create( |
| 1673 |
TYPES.MULTISURFACE, |
| 1674 |
geom.getGeometryType().getSubType() |
| 1675 |
); |
| 1676 |
} |
| 1677 |
if (multi != null) { |
| 1678 |
multi.addPrimitive((Primitive) geom); |
| 1679 |
} |
| 1680 |
} catch (CreateGeometryException ex) {
|
| 1681 |
logger.warn("Can't create multi-geometry to group", ex);
|
| 1682 |
} |
| 1683 |
return multi;
|
| 1684 |
} |
| 1685 |
|
| 1686 |
private void addToGroup(int groupbyField, FeatureProvider data) { |
| 1687 |
if (groupedFeatures == null) { |
| 1688 |
groupedFeatures = new HashMap<Object, FeatureProvider>(); |
| 1689 |
} |
| 1690 |
Object groupbyValue = data.get(groupbyField);
|
| 1691 |
FeatureProvider group = groupedFeatures.get(groupbyValue); |
| 1692 |
if (group == null) { |
| 1693 |
groupedFeatures.put(groupbyValue, data); |
| 1694 |
MultiPrimitive multi = getMultiPrimitive((Geometry) data.get(ID_FIELD_GEOMETRY)); |
| 1695 |
if (multi == null) { |
| 1696 |
data.set(ID_FIELD_GEOMETRY, null);
|
| 1697 |
} else {
|
| 1698 |
data.set(ID_FIELD_GEOMETRY, multi); |
| 1699 |
} |
| 1700 |
return;
|
| 1701 |
} |
| 1702 |
for (int i = 0; i <= MAX_FIELD_ID; i++) { |
| 1703 |
Object value = group.get(i);
|
| 1704 |
if (i == ID_FIELD_GEOMETRY) {
|
| 1705 |
Geometry newgeom = (Geometry) data.get(i); |
| 1706 |
if (newgeom != null) { |
| 1707 |
if (value == null) { |
| 1708 |
group.set(ID_FIELD_GEOMETRY, getMultiPrimitive(newgeom)); |
| 1709 |
} else {
|
| 1710 |
try {
|
| 1711 |
((MultiPrimitive) value).addPrimitive((Primitive) newgeom); |
| 1712 |
} catch (Exception ex) { |
| 1713 |
logger.warn("Can't group geoemtry '" + newgeom.toString() + "' in '" + value.toString() + "'.", ex); |
| 1714 |
} |
| 1715 |
} |
| 1716 |
} |
| 1717 |
} else if (value == null) { |
| 1718 |
group.set(i, data.get(i)); |
| 1719 |
} else if (value instanceof String) { |
| 1720 |
String s = (String) value; |
| 1721 |
if (s.trim().length() == 0) { |
| 1722 |
group.set(i, data.get(i)); |
| 1723 |
} |
| 1724 |
} |
| 1725 |
} |
| 1726 |
|
| 1727 |
} |
| 1728 |
|
| 1729 |
private void addFeature(FeatureProvider data, DGNReader dgnReader) throws DataException { |
| 1730 |
|
| 1731 |
if (!filter.accept(data)) {
|
| 1732 |
return;
|
| 1733 |
} |
| 1734 |
int groupByIndex = this.getGroupByFieldIndex(); |
| 1735 |
if (groupByIndex >= 0) { |
| 1736 |
addToGroup(groupByIndex, data); |
| 1737 |
return;
|
| 1738 |
} |
| 1739 |
addFeatureProvider(data); |
| 1740 |
Geometry geometry = data.getDefaultGeometry(); |
| 1741 |
if (geometry != null) { |
| 1742 |
if (this.envelope == null) { |
| 1743 |
this.envelope = geometry.getEnvelope();
|
| 1744 |
} else {
|
| 1745 |
this.envelope.add(geometry.getEnvelope());
|
| 1746 |
} |
| 1747 |
} |
| 1748 |
if (this.leyendBuilder != null) { |
| 1749 |
this.leyendBuilder.process(data, dgnReader);
|
| 1750 |
} |
| 1751 |
} |
| 1752 |
|
| 1753 |
private void addShape(Geometry geometry, Object[] auxRow, |
| 1754 |
FeatureType type, DGNReader dgnReader) throws DataException {
|
| 1755 |
|
| 1756 |
FeatureProvider data = createFeatureProvider(type); |
| 1757 |
for (int i = 0; i < type.size(); i++) { |
| 1758 |
data.set(i, auxRow[i]); |
| 1759 |
} |
| 1760 |
data.setDefaultGeometry(geometry); |
| 1761 |
addFeature(data, dgnReader); |
| 1762 |
} |
| 1763 |
|
| 1764 |
private Geometry createMultiCurve(GeneralPathX elementoCompuesto)
|
| 1765 |
throws DataException {
|
| 1766 |
try {
|
| 1767 |
return geomManager.createMultiCurve(elementoCompuesto,
|
| 1768 |
SUBTYPES.GEOM2D); |
| 1769 |
} catch (CreateGeometryException e) {
|
| 1770 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException( |
| 1771 |
e); |
| 1772 |
} |
| 1773 |
} |
| 1774 |
|
| 1775 |
private Geometry createSurface(GeneralPathX elementoCompuesto)
|
| 1776 |
throws DataException {
|
| 1777 |
try {
|
| 1778 |
return geomManager.createCurve(elementoCompuesto,
|
| 1779 |
SUBTYPES.GEOM2D); |
| 1780 |
} catch (CreateGeometryException e) {
|
| 1781 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException( |
| 1782 |
e); |
| 1783 |
} |
| 1784 |
|
| 1785 |
} |
| 1786 |
|
| 1787 |
} |
| 1788 |
|
| 1789 |
public boolean closeResourceRequested(ResourceProvider resource) { |
| 1790 |
return true; |
| 1791 |
} |
| 1792 |
|
| 1793 |
public int getOIDType() { |
| 1794 |
return DataTypes.LONG;
|
| 1795 |
} |
| 1796 |
|
| 1797 |
public boolean supportsAppendMode() { |
| 1798 |
return false; |
| 1799 |
} |
| 1800 |
|
| 1801 |
public void append(FeatureProvider featureProvider) { |
| 1802 |
throw new UnsupportedOperationException(); |
| 1803 |
} |
| 1804 |
|
| 1805 |
public void beginAppend() { |
| 1806 |
throw new UnsupportedOperationException(); |
| 1807 |
} |
| 1808 |
|
| 1809 |
public void endAppend() { |
| 1810 |
throw new UnsupportedOperationException(); |
| 1811 |
} |
| 1812 |
|
| 1813 |
public Object createNewOID() { |
| 1814 |
return new Long(counterNewsOIDs++); |
| 1815 |
} |
| 1816 |
|
| 1817 |
protected void initializeFeatureTypes() throws InitializeException { |
| 1818 |
try {
|
| 1819 |
this.open();
|
| 1820 |
} catch (OpenException e) {
|
| 1821 |
throw new InitializeException(this.getProviderName(), e); |
| 1822 |
} |
| 1823 |
} |
| 1824 |
|
| 1825 |
public Envelope getEnvelope() throws DataException { |
| 1826 |
this.open();
|
| 1827 |
return (Envelope) this.getDynValue("Envelope"); |
| 1828 |
} |
| 1829 |
|
| 1830 |
|
| 1831 |
/*
|
| 1832 |
* (non-Javadoc)
|
| 1833 |
*
|
| 1834 |
* @see
|
| 1835 |
* org.gvsig.fmap.dal.resource.spi.ResourceConsumer#resourceChanged(org.
|
| 1836 |
* gvsig.fmap.dal.resource.spi.ResourceProvider)
|
| 1837 |
*/
|
| 1838 |
public void resourceChanged(ResourceProvider resource) { |
| 1839 |
this.getStoreServices().notifyChange(
|
| 1840 |
DataStoreNotification.RESOURCE_CHANGED, |
| 1841 |
resource); |
| 1842 |
} |
| 1843 |
|
| 1844 |
public Object getSourceId() { |
| 1845 |
return this.getDGNParameters().getFile(); |
| 1846 |
} |
| 1847 |
|
| 1848 |
public String getName() { |
| 1849 |
String name = this.getDGNParameters().getFile().getName(); |
| 1850 |
int n = name.lastIndexOf("."); |
| 1851 |
if (n < 1) { |
| 1852 |
return name;
|
| 1853 |
} |
| 1854 |
return name.substring(0, n); |
| 1855 |
} |
| 1856 |
|
| 1857 |
public String getFullName() { |
| 1858 |
return this.getDGNParameters().getFile().getAbsolutePath(); |
| 1859 |
} |
| 1860 |
|
| 1861 |
public ResourceProvider getResource() {
|
| 1862 |
return resource;
|
| 1863 |
} |
| 1864 |
|
| 1865 |
public static boolean equals(double a, double b, double precision) { |
| 1866 |
double v = Math.abs(a-b); |
| 1867 |
return v < precision;
|
| 1868 |
} |
| 1869 |
} |