Use final

Author: garydgregory

src/main/java/org/apache/commons/beanutils2/PropertyUtilsBean.java

@@ -295,7 +295,7 @@ private BeanIntrospectionData fetchIntrospectionData(final Class<?> beanClass) {
         return new BeanIntrospectionData(ictx.getPropertyDescriptors());
     }
 
-    private Method getAccessibleMethod(final Object bean, Method writeMethod) {
+    private Method getAccessibleMethod(final Object bean, final Method writeMethod) {
         return MethodUtils.getAccessibleMethod(bean.getClass(), writeMethod);
     }