Re: [PR] VELOCITY-984: Velocity calls method of abstract s uperclass leading to an IllegalAccessException [velocity-engine ]

tmortagne commented on code in PR #54:
URL: https://github.com/apache/velocity-engine/pull/54#discussion_r1793108303


##########
velocity-engine-core/src/main/java/org/apache/velocity/util/introspection/MethodMap.java:
##########
@@ -387,9 +393,52 @@ public static Method getTopMostMethodDeclaration(Method method)
             }
             clazz = superClass;
         }
+
         return method;
     }
 
+    private static boolean canAccess(Method method)
+    {
+        // Check if the method is public
+        if (Modifier.isPublic(method.getModifiers())) {
+            if (method.isAccessible()) {
+                // The method accessible flag was already set to true so we assume we can call it
+                return true;
+            } else {
+                try {
+                    // Check if we are able to change the accessible flag
+                    if (trySetAccessible(method)) {
+                        // Restore the accessible flag to its former value
+                        method.setAccessible(false);

Review Comment:
   Just a reflex to keep things as they were before I start messing with it for what is supposed to be just a check. Just in case.



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