Method is based on already existing field.
Signed-off-by: Marek Zawirski <marek.zawirski@xxxxxxxxx>
---
.../org/spearce/jgit/lib/ObjectIdSubclassMap.java | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/ObjectIdSubclassMap.java b/org.spearce.jgit/src/org/spearce/jgit/lib/ObjectIdSubclassMap.java
index 79ef5b6..76bc9d9 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/ObjectIdSubclassMap.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/ObjectIdSubclassMap.java
@@ -107,6 +107,15 @@ public class ObjectIdSubclassMap<V extends ObjectId> {
size++;
}
+ /**
+ * Returns number of objects in map.
+ *
+ * @return number of objects in map
+ */
+ public int size() {
+ return size;
+ }
+
private final int index(final AnyObjectId id) {
return (id.w1 >>> 1) % obj_hash.length;
}
--
1.5.5.1
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