diff options
Diffstat (limited to 'libjava/java/util/HashMap.java')
| -rw-r--r-- | libjava/java/util/HashMap.java | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libjava/java/util/HashMap.java b/libjava/java/util/HashMap.java index 6b3466c..6317ba7 100644 --- a/libjava/java/util/HashMap.java +++ b/libjava/java/util/HashMap.java @@ -381,8 +381,7 @@ public class HashMap extends AbstractMap public void putAll(Map m) { Iterator itr = m.entrySet().iterator(); - int msize = m.size(); - while (msize-- > 0) + while (itr.hasNext()) { Map.Entry e = (Map.Entry) itr.next(); // Optimize in case the Entry is one of our own. @@ -709,10 +708,10 @@ public class HashMap extends AbstractMap void putAllInternal(Map m) { Iterator itr = m.entrySet().iterator(); - int msize = m.size(); - size = msize; - while (msize-- > 0) + size = 0; + while (itr.hasNext()) { + size++; Map.Entry e = (Map.Entry) itr.next(); Object key = e.getKey(); int idx = hash(key); |