src/share/classes/sun/reflect/generics/reflectiveObjects/GenericArrayTypeImpl.java

@@ -32,11 +32,11 @@
 /**
  * Implementation of GenericArrayType interface for core reflection.
  */
 public class GenericArrayTypeImpl
     implements GenericArrayType {
-    private Type genericComponentType;
+    private final Type genericComponentType;
 
     // private constructor enforces use of static factory
     private GenericArrayTypeImpl(Type ct) {
         genericComponentType = ct;
     }