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 vote228 views1 answer
Java coalesce
Java
0 vote262 views1 answer
Spring security avec spring version 2.5.6
Java
-2 votes227 views1 answer
Kotlin datetime
Java
0 vote234 views1 answer
Selenium treeview java
Java
0 vote271 views1 answer
Error creating bean with name 'org.springframework.cloud.netflix.eureka.server.EurekaServerInitializerConfiguration'
Java Spring
107 votes255 views6 answers
Switch statement java
Java
0 vote258 views1 answer
Leap year java method
Java
3 votes262 views1 answer
Copy constructor in java
Java
0 vote248 views1 answer
Reverse arraylist java recursion
Java
11 votes188 views2 answers
Java binary tree height method
Java