NibbleUtils

java.lang.Object

org.jf.util.NibbleUtils

public abstract class NibbleUtils extends Object

Constructor Summary

Constructors

Constructor

Description

NibbleUtils()
Method Summary

Modifier and Type

Method

Description

static int

extractHighSignedNibble(int value)

Extracts the high signed 4-bit nibble from the least significant byte of the given value

static int

extractHighUnsignedNibble(int value)

Extracts the high unsigned 4-bit nibble from the least significant byte of the given value

static int

extractLowSignedNibble(int value)

Extracts the low signed 4-bit nibble from the least significant byte of the given value

static int

extractLowUnsignedNibble(int value)

Extracts the low unsigned 4-bit nibble from the least significant byte of the given value

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- NibbleUtils
  
  public NibbleUtils()
Method Details
- extractHighSignedNibble
  
  public static int extractHighSignedNibble(int value)
  
  Extracts the high signed 4-bit nibble from the least significant byte of the given value
  
  Parameters:
  
  value - the value to extract the nibble from
  
  Returns:
  
  the extracted signed nibble value
- extractLowSignedNibble
  
  public static int extractLowSignedNibble(int value)
  
  Extracts the low signed 4-bit nibble from the least significant byte of the given value
  
  Parameters:
  
  value - the value to extract the nibble from
  
  Returns:
  
  the extracted signed nibble value
- extractHighUnsignedNibble
  
  public static int extractHighUnsignedNibble(int value)
  
  Extracts the high unsigned 4-bit nibble from the least significant byte of the given value
  
  Parameters:
  
  value - the value to extract the nibble from
  
  Returns:
  
  the extracted unsigned nibble value
- extractLowUnsignedNibble
  
  public static int extractLowUnsignedNibble(int value)
  
  Extracts the low unsigned 4-bit nibble from the least significant byte of the given value
  
  Parameters:
  
  value - the value to extract the nibble from
  
  Returns:
  
  the extracted unsigned nibble value