--- old/src/java.corba/share/classes/com/sun/tools/corba/se/idl/constExpr/Divide.java	2018-01-30 20:25:08.000000000 -0500
+++ /dev/null	2018-01-30 20:25:08.000000000 -0500
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-/*
- * COMPONENT_NAME: idl.parser
- *
- * ORIGINS: 27
- *
- * Licensed Materials - Property of IBM
- * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
- * RMI-IIOP v1.0
- *
- */
-
-package com.sun.tools.corba.se.idl.constExpr;
-
-// NOTES:
-// -D52042<daz> Added protypical code for computing mixed-operand binary
-//  expressions, which promotes result to Double only when the target type
-//  is floating-point. Code violates spec, but may be usable at some future
-//  time.
-
-import com.sun.tools.corba.se.idl.Util;
-import java.math.BigInteger;
-
-/**
- *
- **/
-public class Divide extends BinaryExpr
-{
-  /**
-   * Constructor: set operation and operands.
-   **/
-  protected Divide (Expression leftOperand, Expression rightOperand)
-  {
-    super ("/", leftOperand, rightOperand);
-  } // ctor
-
-  /**
-   *
-   **/
-  public Object evaluate () throws EvaluationException
-  {
-    try
-    {
-      Number l = (Number)left ().evaluate ();
-      Number r = (Number)right ().evaluate ();
-
-      boolean lIsNonInteger = l instanceof Float || l instanceof Double;
-      boolean rIsNonInteger = r instanceof Float || r instanceof Double;
-
-      if (lIsNonInteger && rIsNonInteger)
-        value (new Double (l.doubleValue () / r.doubleValue ()));
-      else if (lIsNonInteger || rIsNonInteger)
-      {
-        String[] parameters = {Util.getMessage ("EvaluationException.divide"),
-            left ().value ().getClass ().getName (),
-            right ().value ().getClass ().getName ()};
-        throw new EvaluationException (Util.getMessage ("EvaluationException.1", parameters));
-      }
-      else
-      {
-        BigInteger tmpL = (BigInteger)l,  tmpR = (BigInteger)r;
-        value (tmpL.divide (tmpR));
-      }
-      // <d52042> Allow evaluation over mixed operands.  Supplant code above.
-      /*
-      Number l = (Number)left ().evaluate ();
-      Number r = (Number)right ().evaluate ();
-
-      boolean lIsNonInteger = l instanceof Float || l instanceof Double;
-      boolean rIsNonInteger = r instanceof Float || r instanceof Double;
-
-      // Floating-point operands.
-      if (lIsNonInteger && rIsNonInteger)
-      {
-        value (new Double (l.doubleValue () / r.doubleValue ()));
-      }
-      // Integral operands.
-      else if (!(lIsNonInteger || rIsNonInteger))
-      {
-        BigInteger tmpL = (BigInteger)l,  tmpR = (BigInteger)r;
-        value (tmpL.divide (tmpR));
-      }
-      // Mixed operands: one operand is floating-point, the other is integral.
-      else
-      {
-        // Legal over floating-point types only.
-        if (type ().equals ("float") ||
-            type ().equals ("double"))
-        {
-          value (new Double (l.doubleValue () / r.doubleValue ()));
-        }
-        else
-        {
-          String[] parameters = {Util.getMessage ("EvaluationException.divide"),
-              left ().value ().getClass ().getName (),
-              right ().value ().getClass ().getName ()};
-        throw new EvaluationException (Util.getMessage ("EvaluationException.1", parameters));
-        }
-      }
-      */
-    }
-    catch (ClassCastException e)
-    {
-      String[] parameters = {Util.getMessage ("EvaluationException.divide"), left ().value ().getClass ().getName (), right ().value ().getClass ().getName ()};
-      throw new EvaluationException (Util.getMessage ("EvaluationException.1", parameters));
-    }
-    return value ();
-  } // evaluate
-} // class Divide