Description Deepak Azad 2011-03-08 03:24:17 EST

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package p;

import java.util.Arrays;
import java.util.Comparator;

class A {
	void bar(Integer a[], int b[]) {
		Arrays.sort(a, new Comparator() { // ctrl+1 on this line

			@Override
			public int compare(Object object1, Object object2) {
				// TODO Auto-generated method stub
				return 0;
			}
		});
	}
}
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- Place caret in "new Comparator()"
  OR
  Select "Type safety: The expression of type new Comparator(){} needs unchecked conversion to conform to Comparator<? super Integer>" in problems view
- Crtl+1
- Select "Infer Generic type arguments"
=> the refactoring does not change anything

The same can also be seen in org.eclipse.jdt.internal.ui.dialogs.TypeInfoViewer line 716, where the refactoring results in some changes but on other lines in the file.