commit 9850fc6c703537f6e92334369844df3138e7bf5a
author Gary Gregory <garydgregory@gmail.com> Wed Apr 03 10:38:10 2024 -0400
committer Gary Gregory <garydgregory@gmail.com> Wed Apr 03 10:38:10 2024 -0400
tree a58274ee39f00a164119591824751449c66002e8
parent d5243e25605acb5de9943dcee062b0deaa63857d

Inline single use local variable

src/main/java/org/apache/commons/io/input/CharacterSetFilterReader.java

diff --git a/src/main/java/org/apache/commons/io/input/CharacterSetFilterReader.java b/src/main/java/org/apache/commons/io/input/CharacterSetFilterReader.java
index a5cb4f8..7a2f82a 100644
--- a/src/main/java/org/apache/commons/io/input/CharacterSetFilterReader.java
+++ b/src/main/java/org/apache/commons/io/input/CharacterSetFilterReader.java
@@ -37,8 +37,7 @@
         if (skip == null) {
             return SKIP_NONE;
         }
-        final Set<Integer> unmodifiableSet = Collections.unmodifiableSet(skip);
-        return c -> unmodifiableSet.contains(Integer.valueOf(c));
+        return c -> Collections.unmodifiableSet(skip).contains(Integer.valueOf(c));
     }
 
     /**