Checking the size of String

package com.nagaraju;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;

public class ObjectSize {

  public static void main(String[] args) {
    checkStringResponseSize("Nagaraju",10);
}

  public static void checkStringResponseSize(String list, Integer theGivenSize)  {
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  ObjectOutputStream objOut;
  Integer sizeOfData = 20;

  try {
   objOut = new ObjectOutputStream(baos);
   objOut.writeObject(list);
   Integer value = baos.toByteArray().length;
   if (theGivenSize != null && theGivenSize.intValue() != 0) {
    if (value > theGivenSize.intValue())
     System.out.println("Response Size is Over from the given size.");
   } else if (value > sizeOfData.intValue()){
     System.out.println("Response Size is Over from the defaul size.");
   }else{
    System.out.println("Response Size is :"+value);
   }
     objOut.close();
 } catch (IOException e) {
   System.out.println("IOException Occured");
  }
 }
}

Output:
Response Size is Over from the given size.