Obtaining the Characters in a String as an Array of Bytes

public class MainClass {

  public static void main(String[] arg) {
    String text = "This Java Program";        // Define a string
    byte[] textArray = text.getBytes();
    
    for(byte b: textArray){
      System.out.println(b);
      
    }
  }

}

Output of Above Java Program
84
104
105
115
32
74
97
118
97
32
80
114
111
103
114
97
109