Isblank vs isempty

public class Main 
{
    public static void main(String[] args) 
    {
        System.out.println( "ABC".isBlank() );      //false
        System.out.println( "  ".isBlank() );       //true
 
        System.out.println( "ABC".isEmpty() );      //false
        System.out.println( "  ".isEmpty() );       //false
    }
}

Source: howtodoinjava.com

Isblank vs isempty

 StringUtils.isEmpty(null)      = true
 StringUtils.isEmpty("")        = true  
 StringUtils.isEmpty(" ")       = false  
 StringUtils.isEmpty("bob")     = false  
 StringUtils.isEmpty("  bob  ") = false

Source: stackoverflow.com

Isblank vs isempty

 StringUtils.isBlank(null)      = true
 StringUtils.isBlank("")        = true  
 StringUtils.isBlank(" ")       = true  
 StringUtils.isBlank("bob")     = false  
 StringUtils.isBlank("  bob  ") = false

Source: stackoverflow.com

Similar codes

0 vote116 views1 answer
Java linked list swap elements
Java
0 vote118 views1 answer
How to draw
Java
1 vote81 views1 answer
String input validation java
Java
0 vote133 views1 answer
Odd or even program in java using a mod operator
Java
1 vote122 views2 answers
Replace last char in string java
Java
140 votes110 views18 answers
Java hello
Java
0 vote134 views1 answer
How to make character in jframe
Java
0 vote122 views1 answer
How to count an replace substring string in java
Java
0 vote107 views1 answer
Android plain text remove underline
Java
0 vote128 views1 answer
How to create an entry in java
Java