* One example where this comparator is inappropriate is if versions should be retained in a TreeMap/TreeSet.
 */
class StaticVersionComparator implements Comparator<Version> {
    static final Map<String, Integer> SPECIAL_MEANINGS = ImmutableMap.<String, Integer>builderWithExpectedSize(7)

import java.util.Comparator;

/**
 * This comparator considers `1.1.1 == 1-1-1`.
 * @see StaticVersionComparator
 */
public class DefaultVersionComparator implements VersionComparator {
    private final Comparator<Version> baseComparator;

    public DefaultVersionComparator() {
        baseComparator = new StaticVersionComparator();
    }

    @Override
    public int compare(Versioned element1, Versioned element2) {