Question

How to convert string to ByteBuffer in Java

Answer 1

import java.nio.ByteBuffer;
 
public class MyClass {
    public static void main(String args[]) {
        String str= "Java";
         
        ByteBuffer byteBuffer = ByteBuffer.wrap(str.getBytes());
  
        for (int i = 0; i < byteBuffer.limit(); i++) {
            System.out.format("%X ", byteBuffer.get(i));
        }
    }
}
   
   
   
   
/*
run:
  
4A 61 76 61 
  
*/

 

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