com.vividsolutions.jts.operation

Class BoundaryOp

java.lang.Object

com.vividsolutions.jts.operation.BoundaryOp

public class BoundaryOp
extends Object

Computes the boundary of a Geometry. Allows specifying the BoundaryNodeRule to be used. This operation will always return a Geometry of the appropriate dimension for the boundary (even if the input geometry is empty). The boundary of zero-dimensional geometries (Points) is always the empty GeometryCollection.

Version:

1.7

Author:

Martin Davis

Constructor Summary

Constructors

Constructor and Description
BoundaryOp(Geometry geom)
BoundaryOp(Geometry geom, BoundaryNodeRule bnRule)

Method Summary

Methods

Modifier and Type	Method and Description
Geometry	getBoundary()
static Geometry	getBoundary(Geometry g)
static Geometry	getBoundary(Geometry g, BoundaryNodeRule bnRule)

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundaryOp

public BoundaryOp(Geometry geom)

BoundaryOp

public BoundaryOp(Geometry geom,
          BoundaryNodeRule bnRule)

Method Detail

getBoundary

public static Geometry getBoundary(Geometry g)

getBoundary

public static Geometry getBoundary(Geometry g,
                   BoundaryNodeRule bnRule)

getBoundary

public Geometry getBoundary()