org.locationtech.jtstest.testbuilder.geom

Class GeometryVertexDeleter.DeleteVertexOperation

java.lang.Object

org.locationtech.jts.geom.util.GeometryEditor.CoordinateOperation

org.locationtech.jtstest.testbuilder.geom.GeometryVertexDeleter.DeleteVertexOperation

All Implemented Interfaces:

GeometryEditor.GeometryEditorOperation

Enclosing class:

GeometryVertexDeleter

private static class GeometryVertexDeleter.DeleteVertexOperation
extends GeometryEditor.CoordinateOperation

Field Summary

Fields

Modifier and Type	Field and Description
private LineString	line
private Coordinate	newVertex
private int	vertexIndex

Constructor Summary

Constructors

Constructor and Description
DeleteVertexOperation(LineString line, int vertexIndex)

Method Summary

Modifier and Type	Method and Description
Coordinate[]	edit(Coordinate[] coords, Geometry geometry) Edits the array of Coordinates from a Geometry.

Methods inherited from class org.locationtech.jts.geom.util.GeometryEditor.CoordinateOperation

edit

Methods inherited from class java.lang.Object

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

Field Detail

line

private LineString line

vertexIndex

private int vertexIndex

newVertex

private Coordinate newVertex

Constructor Detail

DeleteVertexOperation

public DeleteVertexOperation(LineString line,
                             int vertexIndex)

Method Detail

edit

public Coordinate[] edit(Coordinate[] coords,
                         Geometry geometry)

Description copied from class: GeometryEditor.CoordinateOperation

Edits the array of Coordinates from a Geometry.

If it is desired to preserve the immutability of Geometrys, if the coordinates are changed a new array should be created and returned.

Specified by:

edit in class GeometryEditor.CoordinateOperation

Parameters:

coords - the coordinate array to operate on

geometry - the geometry containing the coordinate list

Returns:

an edited coordinate array (which may be the same as the input)