org.gvsig.gpe.exportto.generic.util

Class CoordinatesSequenceGeneralPath

java.lang.Object

org.gvsig.gpe.exportto.generic.util.CoordinatesSequenceGeneralPath

All Implemented Interfaces:

ICoordinateIterator, ICoordinateSequence

public class CoordinatesSequenceGeneralPath
extends Object
implements ICoordinateSequence, ICoordinateIterator

Constructor Summary

Constructors

Constructor and Description
CoordinatesSequenceGeneralPath(PathIterator it)

Method Summary

Modifier and Type	Method and Description
int	getDimension() Returns the dimension of the coordinate tuple being served.
int	getSize() Returns the size of the coordinates that the writer has to write.
boolean	hasMoreGeometries()
boolean	hasNext() Returns whether there are more coordinates in this sequence
void	initialize()
ICoordinateIterator	iterator() Returns the iterator necessary to retrieve all the coordinates that compose the geometry
void	next(double[] buffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinatesSequenceGeneralPath

public CoordinatesSequenceGeneralPath(PathIterator it)

Method Detail

getSize

public int getSize()

Description copied from interface: ICoordinateSequence

Returns the size of the coordinates that the writer has to write.

Specified by:

getSize in interface ICoordinateSequence

initialize

public void initialize()

hasMoreGeometries

public boolean hasMoreGeometries()

iterator

public ICoordinateIterator iterator()

Description copied from interface: ICoordinateSequence

Returns the iterator necessary to retrieve all the coordinates that compose the geometry

Specified by:

iterator in interface ICoordinateSequence

getDimension

public int getDimension()

Description copied from interface: ICoordinateIterator

Returns the dimension of the coordinate tuple being served. Consumer code should use it to pass a buffer with the correct lenght to ICoordinateIterator.next(double[])

Specified by:

getDimension in interface ICoordinateIterator

Returns:

hasNext

public boolean hasNext()
                throws IOException

Description copied from interface: ICoordinateIterator

Returns whether there are more coordinates in this sequence

Specified by:

hasNext in interface ICoordinateIterator

Returns:

Throws:

IOException

next

public void next(double[] buffer)
          throws IOException

Specified by:

next in interface ICoordinateIterator

Parameters:

buffer - where to store the parsed coordinates. The buffer lenght shall be >= ICoordinateIterator.getDimension()

Throws:

IOException