How can i get the intValue of a Object?

Now, I can't believe the result and I don't know why?Somebody help me!
My codes:
Object aobj[] = (Object[])vector.elementAt(i);
System.out.println("Mxxh1: " + aobj[j] );
int k = ((Integer)aobj[j]).intValue();
System.out.println("Mxxh2: " + k );
I can get the result:Mxxh1: 2;but I can't convert the Object to intValue,why?

Yes, it must be a an instance of the class (or one of its assignable base classesO that you are trying to cast it to. Casting does not convert objects to new types.
But, since it is really a BigDecimal, simply cast the Object reference to that and call intValue on it.
Chuck

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