Package org.locationtech.jtslab.clean

Class InvalidHoleRemover

java.lang.Object

org.locationtech.jtslab.clean.InvalidHoleRemover

public class InvalidHoleRemover
extends java.lang.Object

Removes holes which are invalid due to not being wholly covered by the parent shell.

Notes:

• Does not remove holes which are invalid due to touching other rings at more than one point
• Does not remove holes which are nested inside another hole

Author:

Martin Davis

Constructor Summary

Constructors

Constructor	Description
InvalidHoleRemover(Geometry geom)	Creates a new invalid hole remover instance.

Method Summary

Modifier and Type	Method	Description
static Geometry	clean(Geometry geom)	Removes invalid holes from the polygons in a geometry.
Geometry	getResult()	Gets the cleaned geometry.

Methods inherited from class java.lang.Object

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

Constructor Detail

InvalidHoleRemover

public InvalidHoleRemover(Geometry geom)

Creates a new invalid hole remover instance.

Parameters:

geom - the geometry to process

Method Detail

clean

public static Geometry clean(Geometry geom)

Removes invalid holes from the polygons in a geometry.

Parameters:

geom - the geometry to clean

Returns:

the geometry with invalid holes removed

getResult

public Geometry getResult()

Gets the cleaned geometry.

Returns:

the geometry with invalid holes removed.