public class RefComparator extends Object implements Comparator<Ref>
Useful for command line tools or writing out refs to file.
| Modifier and Type | Field and Description |
|---|---|
static RefComparator |
INSTANCE
Singleton instance of RefComparator
|
| Constructor and Description |
|---|
RefComparator() |
| Modifier and Type | Method and Description |
|---|---|
int |
compare(Ref o1,
Ref o2) |
static int |
compareTo(Ref o1,
Ref o2)
Compare two references by name.
|
static int |
compareTo(Ref o1,
String o2)
Compare a reference to a name.
|
static Collection<Ref> |
sort(Collection<Ref> refs)
Sorts the collection of refs, returning a new collection.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitequalspublic static final RefComparator INSTANCE
public int compare(Ref o1, Ref o2)
compare in interface Comparator<Ref>public static Collection<Ref> sort(Collection<Ref> refs)
refs - collection to be sortedpublic static int compareTo(Ref o1, String o2)
o1 - the reference instance.o2 - the name to compare to.Copyright © 2014. All rights reserved.