diff options
Diffstat (limited to 'org.eclipse.jgit')
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java | 9 |
1 files changed, 5 insertions, 4 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 290b534454..6162c221a3 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectIdSubclassMap.java @@ -67,6 +67,8 @@ public class ObjectIdSubclassMap<V extends ObjectId> implements Iterable<V> { private int size; + private int grow; + private int mask; private V[] table; @@ -127,10 +129,9 @@ public class ObjectIdSubclassMap<V extends ObjectId> implements Iterable<V> { * type of instance to store. */ public <Q extends V> void add(final Q newValue) { - if (table.length - 1 <= size * 2) + if (++size == grow) grow(); insert(newValue); - size++; } /** @@ -164,13 +165,12 @@ public class ObjectIdSubclassMap<V extends ObjectId> implements Iterable<V> { i = 0; } - if (table.length - 1 <= size * 2) { + if (++size == grow) { grow(); insert(newValue); } else { table[i] = newValue; } - size++; return newValue; } @@ -239,6 +239,7 @@ public class ObjectIdSubclassMap<V extends ObjectId> implements Iterable<V> { } private void initTable(int sz) { + grow = sz >> 1; mask = sz - 1; table = createArray(sz); } |