Description Luke Hutchison 2006-12-11 14:07:52 EST

Consider this class:

public class Tmp {
	public static void test(int a) {
		test(a, a);   // error here
	}
}

Quickfix on the commented line offers the choices:
  - Remove argument to match "test(int)"
  - Change method "test(int)": add argument "int" 
  - Create method "test(int,int)"
  - Rename in file

This is correct.  Choosing "Create method" and then adding the following:

	private static void test(int a, int a2) {
		test(a, a, a);  // new error here
	}

Now trying quick fix on the new error line, I get one remove and one change method option for each version of test(), and one Create Method option.  This is also correct.

However the same options don't apply for the following:

public class Tmp {
	public static <T> void test(T a) {
		test(a, a);
	}
}

Specifically I don't get the "Create method test(T, T)" option.

Manually creating this method:

	public static <T> void test(T a, T b) {
		test(a, a, a);  // new error here
	}

I also don't get the "Create method test(T, T, T)" option here.  But this has other problems.  It only gives one set of "Add parameter" and "Remove parameter" options, rather than two.  Also it is arbitrary as to which version of test() is listed as the option that you can add parameters to or remove them from.  (It seems that it is whatever version of the method that most closely matches the call to the non-existent method.  In some cases it will match test(T) and in other cases test(T,T), depending on what the actual types are, for more complex examples than what is given here.)