net.sf.opensmus
Class ConversionUtils

java.lang.Object
  net.sf.opensmus.ConversionUtils

public class ConversionUtils
extends java.lang.Object

Collection of static methods for data conversion. Data is treated in network byte order. This class is reserved for internal use of OpenSMUS

Constructor Summary

ConversionUtils()

Method Summary

static int	binHexToBytes(java.lang.String sBinHex, byte[] data, int nSrcPos, int nDstPos, int nNumOfBytes)
static int	byteArrayToInt(byte[] buffer, int nStartIndex)
static long	byteArrayToLong(byte[] buffer, int nStartIndex)
static short	byteArrayToShort(byte[] buffer, int nStartIndex)
static java.lang.String	byteArrayToUNCString(byte[] data, int nStartPos, int nNumOfBytes)
static java.lang.String	bytesToBinHex(byte[] data)
static java.lang.String	bytesToBinHex(byte[] data, int nStartPos, int nNumOfBytes)
static long	intArrayToLong(int[] buffer, int nStartIndex)
static java.lang.String	intToBinHex(int lValue)
static void	intToByteArray(int lValue, byte[] buffer, int nStartIndex)
static int	longHi32(long lVal)
static int	longLo32(long lVal)
static java.lang.String	longToBinHex(long lValue)
static void	longToByteArray(long lValue, byte[] buffer, int nStartIndex)
static void	longToIntArray(long lValue, int[] buffer, int nStartIndex)
static long	makeLong(int nLo, int nHi)
static void	shortToByteArray(int lValue, byte[] buffer, int nStartIndex)
static int	swapIntBytes(int lValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConversionUtils

public ConversionUtils()

Method Detail

byteArrayToLong

public static long byteArrayToLong(byte[] buffer,
                                   int nStartIndex)

byteArrayToInt

public static int byteArrayToInt(byte[] buffer,
                                 int nStartIndex)

byteArrayToShort

public static short byteArrayToShort(byte[] buffer,
                                     int nStartIndex)

longToByteArray

public static void longToByteArray(long lValue,
                                   byte[] buffer,
                                   int nStartIndex)

swapIntBytes

public static int swapIntBytes(int lValue)

intToByteArray

public static void intToByteArray(int lValue,
                                  byte[] buffer,
                                  int nStartIndex)

shortToByteArray

public static void shortToByteArray(int lValue,
                                    byte[] buffer,
                                    int nStartIndex)

intArrayToLong

public static long intArrayToLong(int[] buffer,
                                  int nStartIndex)

longToIntArray

public static void longToIntArray(long lValue,
                                  int[] buffer,
                                  int nStartIndex)

makeLong

public static long makeLong(int nLo,
                            int nHi)

longLo32

public static int longLo32(long lVal)

longHi32

public static int longHi32(long lVal)

bytesToBinHex

public static java.lang.String bytesToBinHex(byte[] data)

longToBinHex

public static java.lang.String longToBinHex(long lValue)

intToBinHex

public static java.lang.String intToBinHex(int lValue)

bytesToBinHex

public static java.lang.String bytesToBinHex(byte[] data,
                                             int nStartPos,
                                             int nNumOfBytes)

binHexToBytes

public static int binHexToBytes(java.lang.String sBinHex,
                                byte[] data,
                                int nSrcPos,
                                int nDstPos,
                                int nNumOfBytes)

byteArrayToUNCString

public static java.lang.String byteArrayToUNCString(byte[] data,
                                                    int nStartPos,
                                                    int nNumOfBytes)