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java.lang.Objectorg.postgis.binary.BinaryParser
public class BinaryParser
Parse binary representation of geometries. 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).
Constructor Summary | |
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BinaryParser()
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Method Summary | |
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Geometry |
parse(byte[] value)
Parse a binary encoded geometry. |
Geometry |
parse(java.lang.String value)
Parse a hex encoded geometry Is synchronized to protect offset counter. |
protected Geometry |
parseGeometry(ValueGetter data)
Parse a geometry starting at offset. |
static ValueGetter |
valueGetterForEndian(ByteGetter bytes)
Get the appropriate ValueGetter for my endianness |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public BinaryParser()
Method Detail |
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public static ValueGetter valueGetterForEndian(ByteGetter bytes)
bytes
- The appropriate Byte Getter
public Geometry parse(java.lang.String value)
public Geometry parse(byte[] value)
protected Geometry parseGeometry(ValueGetter data)
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