com.virgilsecurity.sdk.client.utils

Class StringUtils

java.lang.Object

com.virgilsecurity.sdk.client.utils.StringUtils

public class StringUtils
extends Object

Operations on String that are null safe.

Author:

Andrii Iakovenko

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isBlank(CharSequence cs) Checks if a CharSequence is whitespace, empty ("") or null.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

isBlank

public static boolean isBlank(CharSequence cs)

Checks if a CharSequence is whitespace, empty ("") or null.

Parameters:

cs - the CharSequence to check, may be null

Returns:

true if the CharSequence is null, empty or whitespace