From e1f14d078b79ccd448d27944b8329779619e3e6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guillem=20Sard=C3=A0=20Parreu?=
 <guillem.sardaparreu@sonarsource.com>
Date: Tue, 4 Aug 2026 17:10:11 +0200
Subject: [PATCH] Unwrap parenthesis in static field

---
 .../src/main/java/checks/StaticFieldUpateCheckSample.java     | 4 ++++
 .../java/org/sonar/java/checks/StaticFieldUpateCheck.java     | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/java-checks-test-sources/default/src/main/java/checks/StaticFieldUpateCheckSample.java b/java-checks-test-sources/default/src/main/java/checks/StaticFieldUpateCheckSample.java
index 31f4f052bf6..e3f9d571e6b 100644
--- a/java-checks-test-sources/default/src/main/java/checks/StaticFieldUpateCheckSample.java
+++ b/java-checks-test-sources/default/src/main/java/checks/StaticFieldUpateCheckSample.java
@@ -21,6 +21,10 @@ public void nonCompliantAssignments() {
     myA.staticValue = 1; // Noncompliant {{Make the enclosing method "static" or remove this set.}}
     myA.staticArray[0] = 1; // Noncompliant {{Make the enclosing method "static" or remove this set.}}
     myA.toString();
+    (staticValue)++; // Noncompliant {{Make the enclosing method "static" or remove this set.}}
+    (StaticFieldUpateCheckSample.staticValue)++; // Noncompliant {{Make the enclosing method "static" or remove this set.}}
+    (staticValue) = value + 1; // Noncompliant {{Make the enclosing method "static" or remove this set.}}
+    ((staticValue))++; // Noncompliant {{Make the enclosing method "static" or remove this set.}}
 
     class InnerClass {
       InnerClass() {
diff --git a/java-checks/src/main/java/org/sonar/java/checks/StaticFieldUpateCheck.java b/java-checks/src/main/java/org/sonar/java/checks/StaticFieldUpateCheck.java
index 9981f9b9725..ea171599de0 100644
--- a/java-checks/src/main/java/org/sonar/java/checks/StaticFieldUpateCheck.java
+++ b/java-checks/src/main/java/org/sonar/java/checks/StaticFieldUpateCheck.java
@@ -32,6 +32,7 @@
 import org.sonar.plugins.java.api.tree.MemberSelectExpressionTree;
 import org.sonar.plugins.java.api.tree.MethodTree;
 import org.sonar.plugins.java.api.tree.Modifier;
+import org.sonar.plugins.java.api.tree.ParenthesizedTree;
 import org.sonar.plugins.java.api.tree.Tree;
 import org.sonar.plugins.java.api.tree.Tree.Kind;
 import org.sonar.plugins.java.api.tree.UnaryExpressionTree;
@@ -116,6 +117,8 @@ private void checkVariableModification(ExpressionTree expression) {
       checkFieldModification(((MemberSelectExpressionTree) expression).identifier());
     } else if (expression.is(Kind.ARRAY_ACCESS_EXPRESSION)) {
       checkVariableModification(((ArrayAccessExpressionTree) expression).expression());
+    } else if (expression.is(Kind.PARENTHESIZED_EXPRESSION)) {
+      checkVariableModification(((ParenthesizedTree) expression).expression());
     }
   }