com.javadocmd.simplelatlng
Class Geohasher.BitStore

java.lang.Object
  java.util.BitSet
      com.javadocmd.simplelatlng.Geohasher.BitStore

All Implemented Interfaces:

Serializable, Cloneable

Enclosing class:

Geohasher

protected static class Geohasher.BitStore
extends BitSet

Specialization of BitSet to actually keep track of the number of bits that are being usefully employed, regardless of whether or not they are 1 or 0. This requires that you call set for 0's and 1's. Not all features are implemented, but setting, getting, and size work fine, which is all I need for this class.

Author:

Tyler Coles

See Also:

Serialized Form

Constructor Summary

protected

Geohasher.BitStore()

Method Summary

void	flip(int bitIndex)
void	flip(int fromIndex, int toIndex)
void	set(int bitIndex)
void	set(int bitIndex, boolean value)
void	set(int fromIndex, int toIndex)
void	set(int fromIndex, int toIndex, boolean value)
int	size()
String	toString()

Methods inherited from class java.util.BitSet

and, andNot, cardinality, clear, clear, clear, clone, equals, get, get, hashCode, intersects, isEmpty, length, nextClearBit, nextSetBit, or, xor

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Geohasher.BitStore

protected Geohasher.BitStore()

Method Detail

toString

public String toString()

Overrides:

toString in class BitSet

set

public void set(int bitIndex)

Overrides:

set in class BitSet

set

public void set(int bitIndex,
                boolean value)

Overrides:

set in class BitSet

set

public void set(int fromIndex,
                int toIndex)

Overrides:

set in class BitSet

set

public void set(int fromIndex,
                int toIndex,
                boolean value)

Overrides:

set in class BitSet

flip

public void flip(int bitIndex)

Overrides:

flip in class BitSet

flip

public void flip(int fromIndex,
                 int toIndex)

Overrides:

flip in class BitSet

size

public int size()

Overrides:

size in class BitSet