Performance: String.isEmpty() is faster than .equals()

cbeust · Oct 1, 2023 · 0629e1e · 0629e1e
1 parent 8cca22c
commit 0629e1e
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/main/java/com/beust/jcommander/converters/CommaParameterSplitter.java b/src/main/java/com/beust/jcommander/converters/CommaParameterSplitter.java
@@ -7,9 +7,6 @@
 public class CommaParameterSplitter implements IParameterSplitter {
 
   public List<String> split(String value) {
-    if ("".equals(value)) {
-      return Collections.emptyList();
-    }
-    return Arrays.asList(value.split(","));
+    return value.isEmpty() ? Collections.emptyList() : Arrays.asList(value.split(","));
   }
 }