How to use

sort

method

in

org.eclipse.jgit.lib.RefComparator

/**
 * <p>Constructor for RefWriter.</p>
 *
 * @param refs
 *            the complete set of references. This should have been computed
 *            by applying updates to the advertised refs already discovered.
 */
public RefWriter(Collection<Ref> refs) {
  this.refs = RefComparator.sort(refs);
}

/**
 * <p>Constructor for RefWriter.</p>
 *
 * @param refs
 *            the complete set of references. This should have been computed
 *            by applying updates to the advertised refs already discovered.
 */
public RefWriter(Map<String, Ref> refs) {
  if (refs instanceof RefMap)
    this.refs = refs.values();
  else
    this.refs = RefComparator.sort(refs.values());
}

/**
 * <p>Constructor for RefWriter.</p>
 *
 * @param refs
 *            the complete set of references. This should have been computed
 *            by applying updates to the advertised refs already discovered.
 */
public RefWriter(Collection<Ref> refs) {
  this.refs = RefComparator.sort(refs);
}

/**
 * @param refs
 *            the complete set of references. This should have been computed
 *            by applying updates to the advertised refs already discovered.
 */
public RefWriter(Collection<Ref> refs) {
  this.refs = RefComparator.sort(refs);
}

/**
 * @param refs
 *            the complete set of references. This should have been computed
 *            by applying updates to the advertised refs already discovered.
 */
public RefWriter(Map<String, Ref> refs) {
  if (refs instanceof RefMap)
    this.refs = refs.values();
  else
    this.refs = RefComparator.sort(refs.values());
}

/**
 * <p>Constructor for RefWriter.</p>
 *
 * @param refs
 *            the complete set of references. This should have been computed
 *            by applying updates to the advertised refs already discovered.
 */
public RefWriter(Map<String, Ref> refs) {
  if (refs instanceof RefMap)
    this.refs = refs.values();
  else
    this.refs = RefComparator.sort(refs.values());
}

private Iterable<Ref> getSortedRefs(Map<String, Ref> all) {
  if (all instanceof RefMap
      || (all instanceof SortedMap && ((SortedMap) all).comparator() == null))
    return all.values();
  return RefComparator.sort(all.values());
}

for (Ref ref : RefComparator.sort(refs)) {

private Iterable<Ref> getSortedRefs() throws Exception {
  Map<String, Ref> all = db.getRefDatabase().getRefs(ALL);
  if (all instanceof RefMap
      || (all instanceof SortedMap && ((SortedMap) all).comparator() == null))
    return all.values();
  return RefComparator.sort(all.values());
}

private void addRefs(final Collection<Ref> refs, final String prefix) {
  for (final Ref ref : RefComparator.sort(refs)) {
    final String name = ref.getName();
    if (name.startsWith(prefix))
      addRef(name.substring(name.indexOf('/', 5) + 1), ref);
  }
}

for (Ref ref : RefComparator.sort(refs)) {