nl.b3p.viewer.features

Class StreamingShapeWriter

java.lang.Object

nl.b3p.viewer.features.StreamingShapeWriter

public class StreamingShapeWriter
extends Object

B3partners B.V. http://www.b3partners.nl

Author:

Roy Created on 9-sep-2010, 10:45:09

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.commons.logging.Log	log

Constructor Summary

Constructors

Constructor and Description
StreamingShapeWriter(String workingDir) Constructor with shapeIndex=true
StreamingShapeWriter(String workingDir, boolean shapeIndex) Constructor for creating a StreamingShapeWriter.
StreamingShapeWriter(String workingDir, boolean shapeIndex, List<String> skipAttributeNames) Constructor for creating a StreamingShapeWriter.
StreamingShapeWriter(String workingDir, org.opengis.referencing.crs.CoordinateReferenceSystem defaultCoordRefSys) Constructor with shapeIndex=true

Method Summary

Modifier and Type	Method and Description
static org.opengis.feature.type.AttributeDescriptor	changeGeometryBinding(org.opengis.feature.type.GeometryDescriptor gd, Class geomBinding) Function to change the geometryBinding of a GeometryDescriptor
static org.opengis.feature.simple.SimpleFeatureType	changeGeometryBinding(org.opengis.feature.simple.SimpleFeatureType ft, Class geomBinding)
void	close() Function to close this writer.
int	getFeaturesGiven()
int	getFeaturesWritten()
List<String>	getSkipAttributeNames()
String	getWorkingDir()
boolean	isShapeIndex()
void	setSkipAttributeNames(List<String> skipAttributeNames)
void	write(org.opengis.feature.simple.SimpleFeature f) Writes a feature to a shape file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected static final org.apache.commons.logging.Log log

Constructor Detail

StreamingShapeWriter

public StreamingShapeWriter(String workingDir,
                            org.opengis.referencing.crs.CoordinateReferenceSystem defaultCoordRefSys)
                     throws IOException

Constructor with shapeIndex=true

Throws:

IOException

StreamingShapeWriter

public StreamingShapeWriter(String workingDir)
                     throws IOException

Constructor with shapeIndex=true

Throws:

IOException

StreamingShapeWriter

public StreamingShapeWriter(String workingDir,
                            boolean shapeIndex,
                            List<String> skipAttributeNames)
                     throws IOException

Constructor for creating a StreamingShapeWriter. The writer wil stream the features to different shapefiles in the given working dir.

Parameters:

workingDir - The working dir where the shape writer is going to write the shape files

shapeIndex - If true a index wil be created on the shape files.

skipAttributeNames - a list of attribute names that needs to be skipped (default only boundedBy)

Throws:

IOException

StreamingShapeWriter

public StreamingShapeWriter(String workingDir,
                            boolean shapeIndex)
                     throws IOException

Constructor for creating a StreamingShapeWriter. The writer wil stream the features to different shapefiles in the given working dir.

Parameters:

workingDir - The working dir where the shape writer is going to write the shape files

shapeIndex - If true a index wil be created on the shape files.

Throws:

IOException

Method Detail

write

public void write(org.opengis.feature.simple.SimpleFeature f)
           throws IOException,
                  TransformerConfigurationException,
                  TransformerException,
                  ParserConfigurationException,
                  SAXException,
                  org.opengis.referencing.operation.TransformException,
                  org.opengis.referencing.FactoryException

Writes a feature to a shape file. It also seperates the different GeometryTypes into different shapefiles.

Throws:

IOException

TransformerConfigurationException

TransformerException

ParserConfigurationException

SAXException

org.opengis.referencing.operation.TransformException

org.opengis.referencing.FactoryException

close

public void close()

Function to close this writer. MUST BE CALLED!

changeGeometryBinding

public static org.opengis.feature.simple.SimpleFeatureType changeGeometryBinding(org.opengis.feature.simple.SimpleFeatureType ft,
                                                                                 Class geomBinding)

changeGeometryBinding

public static org.opengis.feature.type.AttributeDescriptor changeGeometryBinding(org.opengis.feature.type.GeometryDescriptor gd,
                                                                                 Class geomBinding)

Function to change the geometryBinding of a GeometryDescriptor

getFeaturesGiven

public int getFeaturesGiven()

getFeaturesWritten

public int getFeaturesWritten()

getWorkingDir

public String getWorkingDir()

isShapeIndex

public boolean isShapeIndex()

getSkipAttributeNames

public List<String> getSkipAttributeNames()

setSkipAttributeNames

public void setSkipAttributeNames(List<String> skipAttributeNames)