org.gvsig.gpe.lib.impl.writer

Class GPEWriterHandlerImplementor

java.lang.Object

org.gvsig.gpe.lib.impl.writer.GPEWriterHandlerImplementor

All Implemented Interfaces:

IGPEWriterHandlerImplementor

Direct Known Subclasses:

GPEXmlWriterHandlerImplementor

public abstract class GPEWriterHandlerImplementor
extends Object
implements IGPEWriterHandlerImplementor

This class is a common implementation for all the IGPEWriterHandlerImplementor. It creates a warning message in all its methods to report to the application that the writer handler doesn't support one operation. If the concrete writer supports it, it has to rewrite the method overriding the parent implementation.

Constructor Summary

Constructors

Constructor and Description
GPEWriterHandlerImplementor() All the GPE writer handlers must implement a constructor with this two arguments.

Method Summary

Modifier and Type	Method and Description
void	close() It indicates that the writing process has finished.
void	endBbox() It means that the current bounding box has finished to be written.
void	endElement() It means that the current element has finished to be written.
void	endFeature() It means that the current feature has finished to be written.
void	endInnerBoundary() It means that the current innerPolygon has finished to be written.
void	endLayer() It means that the current layer has finished to be written.
void	endLinearRing() It means that the current linearRing has finished to be written.
void	endLineString() It means that the current lineString has finished to be written.
void	endMultiGeometry() It means that the current multiGeometry has finished to be written.
void	endMultiLineString() It means that the current multiLineString has finished to be written.
void	endMultiPoint() It means that the current multiPoint has finished to be written.
void	endMultiPolygon() It means that the current multiPolygon has finished to be written.
void	endPoint() It means that the current point has finished to be written.
void	endPolygon() It means that the current polygon has finished to be written.
IGPEErrorHandler	getErrorHandler()
GPEManager	getGpeManager()
protected OutputStream	getOutputStream()
void	initialize() It must be invoked before to start the reading process.
void	setErrorHandler(IGPEErrorHandler errorHandler)
void	setFormat(String format)
void	setOutputStream(OutputStream os) Sets the outputstream
void	startBbox(String id, ICoordinateIterator coords, String srs)
void	startElement(String name, Object value, String xsElementName)
void	startFeature(String id, String name, String xsElementName) It is thrown by the consumer application to indicate that it has to write a feature.
void	startInnerBoundary(String id, ICoordinateIterator coords, String srs)
void	startLayer(String id, String name, String description, String srs, String xsElementName) It is thrown by the consumer application to indicate that it has to write a layer.
void	startLinearRing(String id, ICoordinateIterator coords, String srs)
void	startLineString(String id, ICoordinateIterator coords, String srs)
void	startMultiGeometry(String id, String srs) It is thrown by the consumer application to indicate that it has to write a multiGeometry.
void	startMultiLineString(String id, String srs) It is thrown by the consumer application to indicate that it has to write a multiLineString.
void	startMultiPoint(String id, String srs) It is thrown by the consumer application to indicate that it has to write a multiPoint.
void	startMultiPolygon(String id, String srs) It is thrown by the consumer application to indicate that it has to write a multiPolygon.
void	startPoint(String id, ICoordinateIterator coords, String srs)
void	startPolygon(String id, ICoordinateIterator coords, String srs)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.gpe.lib.api.writer.IGPEWriterHandlerImplementor

getDescription, getFileExtension, getFormat, getName, startBbox, startElement, startInnerBoundary, startLinearRing, startLineString, startPoint, startPolygon

Constructor Detail

GPEWriterHandlerImplementor

public GPEWriterHandlerImplementor()

All the GPE writer handlers must implement a constructor with this two arguments.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getErrorHandler

public IGPEErrorHandler getErrorHandler()

Specified by:

getErrorHandler in interface IGPEWriterHandlerImplementor

Returns:

the errorHandler

setErrorHandler

public void setErrorHandler(IGPEErrorHandler errorHandler)

Specified by:

setErrorHandler in interface IGPEWriterHandlerImplementor

Parameters:

errorHandler - the errorHandler to set

setOutputStream

public void setOutputStream(OutputStream os)

Description copied from interface: IGPEWriterHandlerImplementor

Sets the outputstream

Specified by:

setOutputStream in interface IGPEWriterHandlerImplementor

setFormat

public void setFormat(String format)

startPoint

public void startPoint(String id,
                       ICoordinateIterator coords,
                       String srs)

endPoint

public void endPoint()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current point has finished to be written.

Specified by:

endPoint in interface IGPEWriterHandlerImplementor

startLineString

public void startLineString(String id,
                            ICoordinateIterator coords,
                            String srs)

endLineString

public void endLineString()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current lineString has finished to be written.

Specified by:

endLineString in interface IGPEWriterHandlerImplementor

startLinearRing

public void startLinearRing(String id,
                            ICoordinateIterator coords,
                            String srs)

endLinearRing

public void endLinearRing()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current linearRing has finished to be written.

Specified by:

endLinearRing in interface IGPEWriterHandlerImplementor

startPolygon

public void startPolygon(String id,
                         ICoordinateIterator coords,
                         String srs)

endPolygon

public void endPolygon()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current polygon has finished to be written.

Specified by:

endPolygon in interface IGPEWriterHandlerImplementor

startInnerBoundary

public void startInnerBoundary(String id,
                               ICoordinateIterator coords,
                               String srs)

endInnerBoundary

public void endInnerBoundary()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current innerPolygon has finished to be written.

Specified by:

endInnerBoundary in interface IGPEWriterHandlerImplementor

initialize

public void initialize()

Description copied from interface: IGPEWriterHandlerImplementor

It must be invoked before to start the reading process. It is used just to indicate to the writer that the writing process is going to start.

Specified by:

initialize in interface IGPEWriterHandlerImplementor

close

public void close()

Description copied from interface: IGPEWriterHandlerImplementor

It indicates that the writing process has finished. The writer can close the file.

Specified by:

close in interface IGPEWriterHandlerImplementor

startBbox

public void startBbox(String id,
                      ICoordinateIterator coords,
                      String srs)

endBbox

public void endBbox()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current bounding box has finished to be written.

Specified by:

endBbox in interface IGPEWriterHandlerImplementor

startElement

public void startElement(String name,
                         Object value,
                         String xsElementName)

endElement

public void endElement()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current element has finished to be written.

Specified by:

endElement in interface IGPEWriterHandlerImplementor

startLayer

public void startLayer(String id,
                       String name,
                       String description,
                       String srs,
                       String xsElementName)

Description copied from interface: IGPEWriterHandlerImplementor

It is thrown by the consumer application to indicate that it has to write a layer.

Specified by:

startLayer in interface IGPEWriterHandlerImplementor

Parameters:

id - Layer identifier

name - Layer namespace

description - Layer name

srs - Layer description

xsElementName - Layer spatial reference system

endLayer

public void endLayer()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current layer has finished to be written.

Specified by:

endLayer in interface IGPEWriterHandlerImplementor

startFeature

public void startFeature(String id,
                         String name,
                         String xsElementName)

Description copied from interface: IGPEWriterHandlerImplementor

It is thrown by the consumer application to indicate that it has to write a feature.

Specified by:

startFeature in interface IGPEWriterHandlerImplementor

Parameters:

id - Feature identifier

name - Feature namespace

xsElementName - Feature name

endFeature

public void endFeature()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current feature has finished to be written.

Specified by:

endFeature in interface IGPEWriterHandlerImplementor

startMultiPoint

public void startMultiPoint(String id,
                            String srs)

Description copied from interface: IGPEWriterHandlerImplementor

It is thrown by the consumer application to indicate that it has to write a multiPoint.

Specified by:

startMultiPoint in interface IGPEWriterHandlerImplementor

Parameters:

id - Geometry identifier

srs - Spatial reference system

endMultiPoint

public void endMultiPoint()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current multiPoint has finished to be written.

Specified by:

endMultiPoint in interface IGPEWriterHandlerImplementor

startMultiLineString

public void startMultiLineString(String id,
                                 String srs)

Description copied from interface: IGPEWriterHandlerImplementor

It is thrown by the consumer application to indicate that it has to write a multiLineString.

Specified by:

startMultiLineString in interface IGPEWriterHandlerImplementor

Parameters:

id - Geometry identifier

srs - Spatial reference system

endMultiLineString

public void endMultiLineString()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current multiLineString has finished to be written.

Specified by:

endMultiLineString in interface IGPEWriterHandlerImplementor

startMultiPolygon

public void startMultiPolygon(String id,
                              String srs)

Description copied from interface: IGPEWriterHandlerImplementor

It is thrown by the consumer application to indicate that it has to write a multiPolygon.

Specified by:

startMultiPolygon in interface IGPEWriterHandlerImplementor

Parameters:

id - Geometry identifier

srs - Spatial reference system

endMultiPolygon

public void endMultiPolygon()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current multiPolygon has finished to be written.

Specified by:

endMultiPolygon in interface IGPEWriterHandlerImplementor

startMultiGeometry

public void startMultiGeometry(String id,
                               String srs)

Description copied from interface: IGPEWriterHandlerImplementor

It is thrown by the consumer application to indicate that it has to write a multiGeometry.

Specified by:

startMultiGeometry in interface IGPEWriterHandlerImplementor

Parameters:

id - Geometry identifier

srs - Spatial reference system

endMultiGeometry

public void endMultiGeometry()

Description copied from interface: IGPEWriterHandlerImplementor

It means that the current multiGeometry has finished to be written.

Specified by:

endMultiGeometry in interface IGPEWriterHandlerImplementor

getOutputStream

protected OutputStream getOutputStream()

Returns:

the output stream

getGpeManager

public GPEManager getGpeManager()

Returns:

the gpeManager