From 6fcda61319a183683bd7b7bb0001df5a63c74d6c Mon Sep 17 00:00:00 2001
From: Sergey <sergey.gorbaty@salesforce.com>
Date: Thu, 13 Apr 2017 16:41:39 -0700
Subject: [PATCH] Bug fix

---
 .../lang/apex/rule/security/ApexCRUDViolationRule.java | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pmd-apex/src/main/java/net/sourceforge/pmd/lang/apex/rule/security/ApexCRUDViolationRule.java b/pmd-apex/src/main/java/net/sourceforge/pmd/lang/apex/rule/security/ApexCRUDViolationRule.java
index f56a3b9833..80a54b23b7 100644
--- a/pmd-apex/src/main/java/net/sourceforge/pmd/lang/apex/rule/security/ApexCRUDViolationRule.java
+++ b/pmd-apex/src/main/java/net/sourceforge/pmd/lang/apex/rule/security/ApexCRUDViolationRule.java
@@ -189,10 +189,12 @@ public class ApexCRUDViolationRule extends AbstractApexRule {
                         @SuppressWarnings("unchecked")
                         ArrayList<ClassTypeRef> inner = (ArrayList<ClassTypeRef>) optionalContainer.get();
                         if (!inner.isEmpty()) {
-                            ClassTypeRef innerClassRef = inner.get(0);
-                            List<Identifier> ids = innerClassRef.className;
-                            String argType = ids.get(0).value;
-                            addVariableToMapping(Helper.getFQVariableName(node), argType);
+                            if (inner.get(0) instanceof ClassTypeRef) {
+                                ClassTypeRef innerClassRef = inner.get(0);
+                                List<Identifier> ids = innerClassRef.className;
+                                String argType = ids.get(0).value;
+                                addVariableToMapping(Helper.getFQVariableName(node), argType);
+                            }
                         }
                     }
                 }