Convert Java String to Byte in Java

CODING:
public class StringToByteExample {
  public static void main(String[] args) {
    //We can convert String to Byte using following ways.
    //1. Construct Byte using constructor.
    Byte bObj1 = new Byte("100");
    System.out.println(bObj1);

    //2. Use valueOf method of Byte class. This method is static.
    String str = "100";
    Byte bObj2 = Byte.valueOf(str);
    System.out.println(bObj2);

    //Please note that both method can throw a NumberFormatException if
    //string can not be parsed.
 }
}

OUTPUT:

100

100