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 vote254 views1 answer
Java gerüst
Java
1 vote269 views1 answer
Concept of Association in java
Java
1 vote222 views1 answer
Jsonnode change field value
Java
3 votes259 views1 answer
Android list size
Java
0 vote209 views10 answers
Python to java converter
Java
0 vote275 views1 answer
Spring boot api key authentication example
Java Spring
0 vote278 views1 answer
If you are using the git profile, you need to set a Git URI in your configuration. If you have set spring.cloud.config.server.bootstrap=true, you need to use a composite configuration.
Java Spring
0 vote283 views1 answer
Ecrire methode permettant de gerer l'emprunt d'un livre en java
Java
1 vote258 views1 answer
How do i print text in java
Java
0 vote256 views1 answer
No Java files found that extend CordovaActivity.
Java