Collections.sort() can be replaced with List.sort()
Reports calls to Collections.sort(list, comparator) which could be replaced with list.sort(comparator).
Signed-off-by: Lars Grefer <eclipse@larsgrefer.de>
Reports while loops which iterate over collections, and can be replaced with an enhanced for loop (i.e. foreach iteration syntax).
Signed-off-by: Lars Grefer <eclipse@larsgrefer.de>
Reports for loops which iterate over collections or arrays, and can be replaced with an enhanced for loop (i.e. the foreach iteration syntax).
Signed-off-by: Lars Grefer <eclipse@larsgrefer.de>