Access Array of objects from different class

Question

So here is the problem. I have one array, there are two classes of object in it. Email which is the superclass and UniversityEmail which is the inheritance class. The array is of type Email. I wanna print out all the object of type Email from the array. Or print out UniversityEmail object based on a private variable extends by UniversityEmail class. Any idea?

Obl Tobl · Accepted Answer · 2013-03-27 15:02:34Z

1

Try the following:

for (int i = 0; i < array.length; i++) {
  if (array[i] instanceof Email) && (!(array[i] instanceof UniversityEmail)) {
    //print your object 
  }  
}

That's typed just from mind, so there might be some smaller issues.

answered Mar 27, 2013 at 15:02

Obl Tobl

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