Package io.github.sebasbaumh.postgis.binary

Class BinaryWriter

java.lang.Object

io.github.sebasbaumh.postgis.binary.BinaryWriter

public final class BinaryWriter
extends Object

Create binary representation of geometries. Currently, only text rep (hexed) implementation is tested. It should be easy to add char[] and CharSequence ByteGetter instances, although the latter one is not compatible with older jdks. I did not implement real unsigned 32-bit integers or emulate them with long, as both java Arrays and Strings currently can have only 2^31-1 elements (bytes), so we cannot even get or build Geometries with more than approx. 2^28 coordinates (8 bytes each).

Author:

[email protected]

Method Summary

Modifier and Type	Method	Description
static String	writeHexed(Geometry geom)	Write a hex encoded geometry The geometry you put in must be consistent, geom.checkConsistency() must return true.

Methods inherited from class java.lang.Object

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

Method Detail

writeHexed

public static String writeHexed(Geometry geom)

Write a hex encoded geometry The geometry you put in must be consistent, geom.checkConsistency() must return true. If not, the result may be invalid WKB.

Parameters:

geom - the geometry to be written

Returns:

String containing the hex encoded geometry

See Also:

the consistency checker