Breaking News: Grepper is joining You.com. Read the official announcement!

Check Object Type in java

PRADEEP RAMOLA answered on March 19, 2021 Popularity 7/10 Helpfulness 3/10

answer Check Object Type in java

related how to check object type in java

Check Object Type in java

Comment

1. Using instanceof:

public class Example {
    public static void main(String[] args) {
        Object obj = "Hello, World!";

        if (obj instanceof String) {
            System.out.println("The object is a String.");
        } else {
            System.out.println("The object is not a String.");
        }
    }
}

2. Using getClass():
public class Example {
    public static void main(String[] args) {
        Object obj = "Hello, World!";

        Class<?> objClass = obj.getClass();
        System.out.println("The object is of type: " + objClass.getName());
    }
}

Popularity 7/10 Helpfulness 3/10 Language java

Source: dev.java

Tags: java object-type

Link to this answer
Share Copy Link

Contributed on Nov 20 2023

PRADEEP RAMOLA

0 Answers Avg Quality 2/10

Closely Related Answers

how to check object type in java

Comment

// obj instanceof Class

/*example*/

String str = "a String made by the String class";

if(str instanceof String) System.out.println("This is True");
if(str instanceof float) System.out.println("This will never be on your screen");

// You can do this with any type of class you want!

Popularity 10/10 Helpfulness 5/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link

Contributed on Mar 19 2021

Karamolegkos

0 Answers Avg Quality 2/10

Check Object Type in java

Contents

More Related Answers

Check Object Type in java

Closely Related Answers

how to check object type in java

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.