diff options
| -rw-r--r-- | poi/src/main/java/org/apache/poi/util/BitFieldFactory.java | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/poi/src/main/java/org/apache/poi/util/BitFieldFactory.java b/poi/src/main/java/org/apache/poi/util/BitFieldFactory.java index e35c80cacc..4893d5e61b 100644 --- a/poi/src/main/java/org/apache/poi/util/BitFieldFactory.java +++ b/poi/src/main/java/org/apache/poi/util/BitFieldFactory.java @@ -27,11 +27,6 @@ public class BitFieldFactory { private static Map<Integer, BitField> instances = new HashMap<>(); public static BitField getInstance(int mask) { - BitField f = instances.get(Integer.valueOf(mask)); - if (f == null) { - f = new BitField(mask); - instances.put(Integer.valueOf(mask), f); - } - return f; + return instances.computeIfAbsent(mask, k -> new BitField(mask)); } } |