org.locationtech.jts.operation.overlay.validate

Class PolygonalLineworkExtracter

java.lang.Object

org.locationtech.jts.operation.overlay.validate.PolygonalLineworkExtracter

All Implemented Interfaces:

GeometryFilter

class PolygonalLineworkExtracter
extends java.lang.Object
implements GeometryFilter

Extracts the LineStrings in the boundaries of all the polygonal elements in the target Geometry.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List	linework

Constructor Summary

Constructors

Constructor and Description
PolygonalLineworkExtracter()

Method Summary

Modifier and Type	Method and Description
void	filter(Geometry g) Filters out all linework for polygonal elements
java.util.List	getLinework() Gets the list of polygonal linework.

Methods inherited from class java.lang.Object

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

Field Detail

linework

private java.util.List linework

Constructor Detail

PolygonalLineworkExtracter

public PolygonalLineworkExtracter()

Method Detail

filter

public void filter(Geometry g)

Filters out all linework for polygonal elements

Specified by:

filter in interface GeometryFilter

Parameters:

g - a Geometry to which the filter is applied.

getLinework

public java.util.List getLinework()

Gets the list of polygonal linework.

Returns:

a List of LineStrings