.reverse()
            .lexicographical()
            .reverse()
            .<Iterable<@Nullable Integer>>nullsLast();
    List<@Nullable Integer> list1 = Lists.newArrayList();
    List<@Nullable Integer> list2 = Lists.newArrayList(1);
    List<@Nullable Integer> list3 = Lists.newArrayList(1, 1);
    List<@Nullable Integer> list4 = Lists.newArrayList(1, 2);
    List<@Nullable Integer> list5 = Lists.newArrayList(1, null, 2);

            @Override
            public int compare(GradleDistribution dist1, GradleDistribution dist2) {
                return dist1.getVersion().compareTo(dist2.getVersion());
            }
        });
        int distributionIndex = sortedDistributions.indexOf(distribution) - 1;

            file 'file1.txt'
            dir2 {
                file 'file2.txt'
            }
        }
        createDir('src/dist') {
            file 'dist1.txt'
            dir2 {
                file 'dist2.txt'
            }
        }
        createDir('others/dist') {
            file 'other1.txt'
            dir2 {
                file 'other2.txt'
            }
        }

        and: