Codessentials

Here is how to reverse a given String:

 /*
   Java StringBuffer Reverse Example
   This example shows how to reverse the content of the StringBuffer using
   reverse method of Java StringBuffer class.
 */

 public class JavaStringBufferReverseExample {

     public static void main(String[] args) 
     {
     //create StringBuffer object
    
     StringBuffer sb = new StringBuffer("Java StringBuffer Reverse Example");
     System.out.println("Original StringBuffer Content : " + sb);
    
     //To reverse the content of the StringBuffer use reverse method
     sb.reverse();
    
     System.out.println("Reversed StringBuffer Content : " + sb);
     }
 }

This example would print:

Original StringBuffer Content : Java StringBuffer Reverse Example Reversed

StringBuffer Content : elpmaxE esreveR reffuBgnirtS avaJ