com.graphhopper.util

Class BitUtilLittle

java.lang.Object

com.graphhopper.util.BitUtil

com.graphhopper.util.BitUtilLittle

public class BitUtilLittle
extends BitUtil

Conversion between "the memory" (integer/long/float/double/string) to bytes via little endianness.

Author:

Peter Karich

Field Summary

Fields inherited from class com.graphhopper.util.BitUtil

BIG, LITTLE

Method Summary

Modifier and Type	Method and Description
byte[]	fromBitString(String str)
void	fromInt(byte[] bytes, int value, int offset)
void	fromLong(byte[] bytes, long value, int offset)
void	fromShort(byte[] bytes, short value, int offset)
String	toBitString(byte[] bytes) Higher order bits comes first in the returned string.
int	toInt(byte[] b, int offset)
long	toLong(byte[] b, int offset)
long	toLong(int int0, int int1)
short	toShort(byte[] b, int offset)
String	toString()

Methods inherited from class com.graphhopper.util.BitUtil

combineIntsToLong, fromBitString2Long, fromDouble, fromDouble, fromDouble, fromFloat, fromFloat, fromFloat, fromInt, fromInt, fromLong, fromLong, fromShort, fromShort, get, getIntHigh, getIntLow, reverse, reverseLeft, toBitString, toBitString, toBitString, toDouble, toDouble, toFloat, toFloat, toInt, toLastBitString, toLong, toShort

Methods inherited from class java.lang.Object

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

Method Detail

toShort

public final short toShort(byte[] b,
                           int offset)

Specified by:

toShort in class BitUtil

toInt

public final int toInt(byte[] b,
                       int offset)

Specified by:

toInt in class BitUtil

fromShort

public void fromShort(byte[] bytes,
                      short value,
                      int offset)

Specified by:

fromShort in class BitUtil

fromInt

public final void fromInt(byte[] bytes,
                          int value,
                          int offset)

Specified by:

fromInt in class BitUtil

toLong

public final long toLong(int int0,
                         int int1)

Specified by:

toLong in class BitUtil

toLong

public final long toLong(byte[] b,
                         int offset)

Specified by:

toLong in class BitUtil

fromLong

public final void fromLong(byte[] bytes,
                           long value,
                           int offset)

Specified by:

fromLong in class BitUtil

fromBitString

public byte[] fromBitString(String str)

Specified by:

fromBitString in class BitUtil

toBitString

public String toBitString(byte[] bytes)

Description copied from class: BitUtil

Higher order bits comes first in the returned string.

Specified by:

toBitString in class BitUtil

toString

public String toString()

Overrides:

toString in class Object