can be final: do not suggest to make final if overriding constructor reassign the field

java/java-tests/testData/inspection/canBeFinal/simpleClassInheritanceField/expected.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<problems />
+

java/java-tests/testData/inspection/canBeFinal/simpleClassInheritanceField/src/Foo.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2000-2011 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+public class A {
+    protected String myString;
+    protected String myAnotherString;
+
+    public A(String s) {
+        myString = s;
+    }
+}
+
+final class AImpl extends A {
+    public AImpl(String s) {
+        super(s);
+        myString = s + "";
+        myAnotherString = s;
+    }
+}