Simplify casts with instanceof pattern matching

FabricMC · Jul 10, 2023 · 18aaca2 · 18aaca2
1 parent c22852e
commit 18aaca2
Showing 1 changed file with 6 additions and 12 deletions.
diff --git a/enigma/src/main/java/cuchaz/enigma/source/jadx/JadxSource.java b/enigma/src/main/java/cuchaz/enigma/source/jadx/JadxSource.java
@@ -250,19 +250,13 @@ private List<VarNode> getMethodArgs(MethodNode mth, ICodeInfo codeInfo) {
 					return Boolean.TRUE;
 				}
 
-				if (ann instanceof NodeDeclareRef) {
-					ICodeNodeRef declRef = ((NodeDeclareRef) ann).getNode();
-
-					if (declRef instanceof VarNode) {
-						VarNode varNode = (VarNode) declRef;
-
-						if (!varNode.getMth().equals(mth)) {
-							// Stop if we've gone too far and have entered a different method
-							return Boolean.TRUE;
-						}
-
-						args.add(varNode);
+				if (ann instanceof NodeDeclareRef ref && ref.getNode() instanceof VarNode varNode) {
+					if (!varNode.getMth().equals(mth)) {
+						// Stop if we've gone too far and have entered a different method
+						return Boolean.TRUE;
 					}
+
+					args.add(varNode);
 				}
 
 				return null;