com.btobits.util.misc
Class NumberUtil

java.lang.Object
  com.btobits.util.misc.NumberUtil

public class NumberUtil
extends Object

Constructor Summary

NumberUtil()

Method Summary

static byte[]	formatFloat(double value)
static byte[]	formatInt(long value)
static boolean	isInvalidFloat(byte[] buf, int off, int len)
static boolean	isInvalidInt(byte[] buf, int off, int len)
static double	parseFloat(byte[] buf, int off, int len)
static long	parseInt(byte[] buf, int off, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberUtil

public NumberUtil()

Method Detail

isInvalidInt

public static boolean isInvalidInt(byte[] buf,
                                   int off,
                                   int len)

parseInt

public static long parseInt(byte[] buf,
                            int off,
                            int len)

isInvalidFloat

public static boolean isInvalidFloat(byte[] buf,
                                     int off,
                                     int len)

parseFloat

public static double parseFloat(byte[] buf,
                                int off,
                                int len)

formatInt

public static byte[] formatInt(long value)

formatFloat

public static byte[] formatFloat(double value)