TIL that javac optimizes toArray calls with empty array instantiation (…

…#485)
KeepSafe · Nov 2, 2022 · 6d795ce · 6d795ce
1 parent 6e543ee
commit 6d795ce
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/main/java/com/getkeepsafe/dexcount/PackageTree.java b/src/main/java/com/getkeepsafe/dexcount/PackageTree.java
@@ -627,9 +627,11 @@ private static com.getkeepsafe.dexcount.thrift.MethodRef methodRefToThrift(Metho
     }
 
     private static MethodRef methodRefFromThrift(com.getkeepsafe.dexcount.thrift.MethodRef methodRef) {
-        String[] argTypes = new String[0];
+        String[] argTypes;
         if (methodRef.argumentTypes != null) {
-            argTypes = methodRef.argumentTypes.toArray(argTypes);
+            argTypes = methodRef.argumentTypes.toArray(new String[0]);
+        } else {
+            argTypes = new String[0];
         }
 
         return new MethodRef(