Where Boxing Can Be Used : Boxing Unboxing « Utility Classes « SCJP

1. SCJP
2. Utility Classes
3. Boxing Unboxing

public class MainClass {
  public static void main(String [] args) {
    MainClass u = new MainClass();
    u.go(5);
  }
  boolean go(Integer i) {       
    Boolean ifSo = true;        
    Short s = 300;              
    if(ifSo) {                  
      System.out.println(++s);  
    }
    return !ifSo;               
  }
}

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