org.waarp.common.utility

Class StringUtils

java.lang.Object

org.waarp.common.utility.StringUtils

public final class StringUtils
extends Object

String utils

Field Summary

Fields

Modifier and Type	Field and Description
static String	LINE_SEP
static ThreadLocalRandom	RANDOM Random Generator

Method Summary

Modifier and Type	Method and Description
static byte[]	getBytesFromArraysToString(String bytesString) Revert Arrays.toString for bytes
static String	getClassName(Object object)
static byte[]	getRandom(int length)

Methods inherited from class java.lang.Object

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

Field Detail

RANDOM

public static final ThreadLocalRandom RANDOM

Random Generator

LINE_SEP

public static final String LINE_SEP

Method Detail

getRandom

public static byte[] getRandom(int length)

Parameters:

length - the length of rray

Returns:

a byte array with random values

getBytesFromArraysToString

public static byte[] getBytesFromArraysToString(String bytesString)

Revert Arrays.toString for bytes

Parameters:

bytesString - the string to transform

Returns:

the array of bytes

Throws:

IllegalArgumentException - if bytesString is null or empty

getClassName

public static String getClassName(Object object)

Parameters:

object - to get its class name

Returns:

the short name of the Class of this object