Package org.locationtech.jts.geom.util
Class ComponentCoordinateExtracter
java.lang.Object
org.locationtech.jts.geom.util.ComponentCoordinateExtracter
- All Implemented Interfaces:
GeometryComponentFilter
Extracts a representative
Coordinate
from each connected component of a Geometry
.- Version:
- 1.9
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Constructor Summary
ConstructorsConstructorDescriptionComponentCoordinateExtracter
(List coords) Constructs a LineExtracterFilter with a list in which to store LineStrings found. -
Method Summary
Modifier and TypeMethodDescriptionvoid
Performs an operation with or on a geometry component.static List
getCoordinates
(Geometry geom) Extracts a representativeCoordinate
from each connected component in a geometry.
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Constructor Details
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ComponentCoordinateExtracter
Constructs a LineExtracterFilter with a list in which to store LineStrings found.
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Method Details
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getCoordinates
Extracts a representativeCoordinate
from each connected component in a geometry.If more than one geometry is to be processed, it is more efficient to create a single
ComponentCoordinateExtracter
instance and pass it to each geometry.- Parameters:
geom
- the Geometry from which to extract- Returns:
- a list of representative Coordinates
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filter
Description copied from interface:GeometryComponentFilter
Performs an operation with or on a geometry component.- Specified by:
filter
in interfaceGeometryComponentFilter
- Parameters:
geom
- a component of the geometry to which the filter is applied.
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