subgenericfoo1.java

,一些简单的java初学者必学的东西,希望能对你有用.

public class SubGenericFoo1<T1,T2,T3> extends GenericFoo1<T1,T2> {
      private T3 foo3;
       public void setFoo3(T3 foo3) {
          this.foo3=foo3;
        }
          public  T3 getFoo3() {
             return foo3;
        }
   }