src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/FunctionCall.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.

@@ -441,11 +441,11 @@
         final MethodType ptype =
             lookupPrimop(stable, _fname.getLocalPart(), args);
 
         if (ptype != null) {
             for (int i = 0; i < n; i++) {
-                final Type argType = (Type) ptype.argsType().get(i);
+                final Type argType = ptype.argsType().get(i);
                 final Expression exp = _arguments.get(i);
                 if (!argType.identicalTo(exp.getType())) {
                     try {
                         _arguments.set(i, new CastExpr(exp, argType));
                     }

@@ -555,11 +555,11 @@
                 if (_namespace_format == NAMESPACE_FORMAT_JAVA
                     || _namespace_format == NAMESPACE_FORMAT_PACKAGE)
                     hasThisArgument = true;
 
                 Expression firstArg = _arguments.get(0);
-                Type firstArgType = (Type)firstArg.typeCheck(stable);
+                Type firstArgType = firstArg.typeCheck(stable);
 
                 if (_namespace_format == NAMESPACE_FORMAT_CLASS
                     && firstArgType instanceof ObjectType
                     && _clazz != null
                     && _clazz.isAssignableFrom(((ObjectType)firstArgType).getJavaClass()))

@@ -606,11 +606,11 @@
         // Try all methods to identify the best fit
         int bestMethodDistance  = Integer.MAX_VALUE;
         _type = null;                       // reset internal type
         for (int j, i = 0; i < nMethods; i++) {
             // Check if all paramteters to this method can be converted
-            final Method method = (Method)methods.get(i);
+            final Method method = methods.get(i);
             final Class<?>[] paramTypes = method.getParameterTypes();
 
             int currMethodDistance = 0;
             for (j = 0; j < nArgs; j++) {
                 // Convert from internal (translet) type to external (Java) type