src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/xs/SubstitutionGroupHandler.java

@@ -1,8 +1,8 @@
 /*
  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
- * @LastModified: Oct 2017
+ * @LastModified: Nov 2017
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.

@@ -282,11 +282,11 @@
         // then for each of the direct substitutions, get its substitution
         // group, and combine the groups together.
         short dMethod, bMethod, dSubMethod, bSubMethod;
         for (int i = group.size()-1, j; i >= 0; i--) {
             // Check whether this element is blocked. If so, ignore it.
-            XSElementDecl sub = (XSElementDecl)group.get(i);
+            XSElementDecl sub = group.get(i);
             if (!getDBMethods(sub.fType, element.fType, methods))
                 continue;
             // Remember derivation methods and blocks from the types
             dMethod = methods.dMethod;
             bMethod = methods.bMethod;

@@ -305,11 +305,11 @@
             }
         }
         // Convert to an array
         OneSubGroup[] ret = new OneSubGroup[newGroup.size()];
         for (int i = newGroup.size()-1; i >= 0; i--) {
-            ret[i] = (OneSubGroup)newGroup.get(i);
+            ret[i] = newGroup.get(i);
         }
         // Store the potential sub group
         fSubGroupsB.put(element, ret);
 
         return ret;