Java: Detect trivial duplicates containing conditional 'return' (IDEA-182195)

2026-09-18 09:34:34 +07:00 · 2017-11-16 13:15:36 +03:00
parent 73b693efc4
commit e7597f253a
7 changed files with 117 additions and 1 deletions
@@ -0,0 +1,19 @@
+public class OutputVariableDuplicate {
+    String foo() {
+        <selection>String var = "";
+        if (var == null) {
+            return null;
+        }</selection>
+        System.out.println(var);
+        return var;
+    }
+
+    String bar() {
+        String var = "";
+        if (var == null) {
+            return null;
+        }
+        System.out.println(var);
+        return var;
+    }
+}