public
class
GeoJSONGeometryReader
extends Object| java.lang.Object | |
| ↳ | com.carto.geometry.GeoJSONGeometryReader |
Class Overview
A GeoJSON parser.
Parser supports Geometry, Feature and FeatureCollection inputs.
Summary
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GeoJSONGeometryReader()
Constructs a new GeoJSONGeometryReader object.
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| synchronized void | delete() | ||||||||||
| Projection |
getTargetProjection()
Returns the current target projection.
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| Feature |
readFeature(String geoJSON)
Reads feature from the specified GeoJSON string.
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| FeatureCollection |
readFeatureCollection(String geoJSON)
Reads feature collection from the specified GeoJSON string.
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| Geometry |
readGeometry(String geoJSON)
Reads geometry from the specified GeoJSON string.
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| void |
setTargetProjection(Projection proj)
Sets the current target projection.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Constructors
public GeoJSONGeometryReader ()
Constructs a new GeoJSONGeometryReader object.
Public Methods
public synchronized void delete ()
public Projection getTargetProjection ()
Returns the current target projection. If target projection is set, all geometry
coordinates will be converted from WGS84 to target projection coordinate system.
Returns
- The current target projection or null.
public Feature readFeature (String geoJSON)
Reads feature from the specified GeoJSON string.
Parameters
| geoJSON | The GeoJSON string to read. |
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Returns
- The feature read from the string.
Throws
| Exception | If string could not be parsed. |
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public FeatureCollection readFeatureCollection (String geoJSON)
Reads feature collection from the specified GeoJSON string.
Parameters
| geoJSON | The GeoJSON string to read. |
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Returns
- The feature collection read from the string.
Throws
| Exception | If string could not be parsed. |
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public Geometry readGeometry (String geoJSON)
Reads geometry from the specified GeoJSON string.
Parameters
| geoJSON | The GeoJSON string to read. |
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Returns
- The geometry read from the string.
Throws
| Exception | If string could not be parsed. |
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public void setTargetProjection (Projection proj)
Sets the current target projection. If target projection is set, all geometry
coordinates will be converted from WGS84 to target projection coordinate system.
Parameters
| proj | The new target projection or null. |
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