Bug 121796 [Viewers] getControl() contains no javadoc
AbstractListViewer.getControl() contains no javadoc, and is still declared abstract. It serves no purpose in this class. If it needs to remain, it should have javadoc to outline the requirement that an org.swt.widgets.List is expected.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractListViewer.java
int min = 0, max = count - 1;
        while (min <= max) {
            int mid = (min + max) / 2;
            Object data = listMap.get(mid);
            int compare = comparator.compare(this, data, element);
            if (compare == 0) {
                
                while (compare == 0) {
                    ++mid;
                    if (mid >= count) {
                        break;
                    }
                    data = listMap.get(mid);
                    compare = comparator.compare(this, data, element);
                }
                return mid;
            }
            if (compare < 0) {
				min = mid + 1;
			} else {
				max = mid - 1;
			}
        }
        return min;
    }
    /* (non-Javadoc)
     * Method declared on Viewer.
     */
    protected void inputChanged(Object input, Object oldInput) {
        listMap.clear();