public class LinearComponentExtracter extends Object implements GeometryComponentFilter
LineString) components from a Geometry.
For polygonal geometries, this will extract all the component LinearRings.
If desired, LinearRings can be forced to be returned as LineStrings.| Constructor and Description |
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LinearComponentExtracter(Collection lines)
Constructs a LineExtracterFilter with a list in which to store LineStrings found.
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LinearComponentExtracter(Collection lines,
boolean isForcedToLineString)
Constructs a LineExtracterFilter with a list in which to store LineStrings found.
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| Modifier and Type | Method and Description |
|---|---|
void |
filter(Geometry geom)
Performs an operation with or on a geometry component.
|
static Geometry |
getGeometry(Geometry geom)
Extracts the linear components from a single
Geometry
and returns them as either a LineString or MultiLineString. |
static Geometry |
getGeometry(Geometry geom,
boolean forceToLineString)
Extracts the linear components from a single
Geometry
and returns them as either a LineString or MultiLineString. |
static Collection |
getLines(Collection geoms,
Collection lines)
Extracts the linear components from a single
Geometry
and adds them to the provided Collection. |
static Collection |
getLines(Collection geoms,
Collection lines,
boolean forceToLineString)
Extracts the linear components from a single
Geometry
and adds them to the provided Collection. |
static List |
getLines(Geometry geom)
Extracts the linear components from a single geometry.
|
static List |
getLines(Geometry geom,
boolean forceToLineString)
Extracts the linear components from a single geometry.
|
static Collection |
getLines(Geometry geom,
Collection lines)
Extracts the linear components from a single
Geometry
and adds them to the provided Collection. |
static Collection |
getLines(Geometry geom,
Collection lines,
boolean forceToLineString)
Extracts the linear components from a single
Geometry
and adds them to the provided Collection. |
void |
setForceToLineString(boolean isForcedToLineString)
Indicates that LinearRing components should be
converted to pure LineStrings.
|
public LinearComponentExtracter(Collection lines)
public LinearComponentExtracter(Collection lines, boolean isForcedToLineString)
public static Collection getLines(Collection geoms, Collection lines)
Geometry
and adds them to the provided Collection.geoms - the collection of geometries from which to extract linear componentslines - the collection to add the extracted linear components topublic static Collection getLines(Collection geoms, Collection lines, boolean forceToLineString)
Geometry
and adds them to the provided Collection.geoms - the Collection of geometries from which to extract linear componentslines - the collection to add the extracted linear components toforceToLineString - true if LinearRings should be converted to LineStringspublic static Collection getLines(Geometry geom, Collection lines)
Geometry
and adds them to the provided Collection.geom - the geometry from which to extract linear componentslines - the Collection to add the extracted linear components topublic static Collection getLines(Geometry geom, Collection lines, boolean forceToLineString)
Geometry
and adds them to the provided Collection.geom - the geometry from which to extract linear componentslines - the Collection to add the extracted linear components toforceToLineString - true if LinearRings should be converted to LineStringspublic static List getLines(Geometry geom)
LinearComponentExtracter instance
and pass it to multiple geometries.geom - the geometry from which to extract linear componentspublic static List getLines(Geometry geom, boolean forceToLineString)
LinearComponentExtracter instance
and pass it to multiple geometries.geom - the geometry from which to extract linear componentsforceToLineString - true if LinearRings should be converted to LineStringspublic static Geometry getGeometry(Geometry geom)
Geometry
and returns them as either a LineString or MultiLineString.geom - the geometry from which to extractpublic static Geometry getGeometry(Geometry geom, boolean forceToLineString)
Geometry
and returns them as either a LineString or MultiLineString.geom - the geometry from which to extractforceToLineString - true if LinearRings should be converted to LineStringspublic void setForceToLineString(boolean isForcedToLineString)
isForcedToLineString - true if LinearRings should be converted to LineStringspublic void filter(Geometry geom)
GeometryComponentFilterfilter in interface GeometryComponentFiltergeom - a component of the geometry to which the filter is applied.Copyright © 2024. All rights reserved.