Re: Confusion with templates, generics, and instanceof

I have started working with templates and generics. I don't fully
understand the underlying mechanics of them. Either because of that or
for whatever other reason, I have been having some problems.

I've tried to distill my problems down to an illustrative test case:

<code>

public class FooWrapper<T> {
    //-------------
    // Instance variable:
    private T foo;

    //-------------
    // Constructor:
    public FooWrapper(T foo) {
        this.foo = foo;
    }
    // Getter:
    public T getFoo() {
        return foo;
    }
}

</code>

The above code seems perfectly fine. However, suppose I try writing an
equals method. Two possibilities come to mind.

The other possibility is:

<code>

    public boolean equals(T t) {
        boolean result = false;
        if (foo.equals(t.getFoo())) {
            result = true;
        }
        return result;
    }

</code>

I don't know why this doesn't work, but Eclipse says the following:

(1) "Name clash: The method equals(T) of type FooWrapper<T> has the
same erasure as equals(Object) of type Object but does not override
it"
(2) "The method getFoo() is undefined for the type T"

-----------------------

What in the heck is the solution here? Can anybody help?