diff options
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java index a0b6d0ed24..aa4bf99f33 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java @@ -135,6 +135,11 @@ public class ObjectIdSubclassMap<V extends ObjectId> implements Iterable<V> { return size; } + /** @return true if {@link #size()} is 0. */ + public boolean isEmpty() { + return size == 0; + } + public Iterator<V> iterator() { return new Iterator<V>() { private int found; |