com.scottpreston.javarobot.chapter2
Class Utils

java.lang.Object
  com.scottpreston.javarobot.chapter2.Utils

public class Utils
extends java.lang.Object

Constructor Summary

Utils()

Method Summary

static java.lang.String	byteToString(byte[] b)
static boolean	isNull(java.lang.String s)
static void	log(java.lang.String s)
static void	pause(long ms)
static java.lang.String	replace(java.lang.String str, java.lang.String txt, java.lang.String by)
static java.lang.String	toAscii(byte[] b)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

pause

public static void pause(long ms)

log

public static void log(java.lang.String s)

toAscii

public static java.lang.String toAscii(byte[] b)

byteToString

public static java.lang.String byteToString(byte[] b)

replace

public static java.lang.String replace(java.lang.String str,
                                       java.lang.String txt,
                                       java.lang.String by)

isNull

public static boolean isNull(java.lang.String s)