picard.util

Class UnsignedTypeUtil

java.lang.Object

picard.util.UnsignedTypeUtil

public class UnsignedTypeUtil
extends java.lang.Object

A utility class for dealing with unsigned types. This class is primarily used for promoting a value in an unsigned type to the same value in the net larger type of the same form (e.g. Integer to Long)

Constructor Summary

Constructors

Constructor and Description
UnsignedTypeUtil()

Method Summary

Modifier and Type	Method and Description
static int	uByteToInt(byte unsignedByte) Convert an unsigned byte to a signed int
static int	uByteToShort(byte unsignedByte) Convert an unsigned byte to a signed short
static long	uIntToLong(int unsignedInt) Convert an unsigned int to a long
static int	uShortToInt(short unsignedShort) Convert an unsigned short to an Int

Methods inherited from class java.lang.Object

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

Constructor Detail

UnsignedTypeUtil

public UnsignedTypeUtil()

Method Detail

uByteToInt

public static int uByteToInt(byte unsignedByte)

Convert an unsigned byte to a signed int

uByteToShort

public static int uByteToShort(byte unsignedByte)

Convert an unsigned byte to a signed short

uShortToInt

public static int uShortToInt(short unsignedShort)

Convert an unsigned short to an Int

uIntToLong

public static long uIntToLong(int unsignedInt)

Convert an unsigned int to a long