--- old/src/java.corba/share/classes/com/sun/corba/se/spi/orbutil/fsm/FSMImpl.java	2018-01-30 20:22:41.000000000 -0500
+++ /dev/null	2018-01-30 20:22:41.000000000 -0500
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2002, 2003, 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.
- */
-
-package com.sun.corba.se.spi.orbutil.fsm ;
-
-import java.util.Set ;
-import java.util.HashSet ;
-
-import com.sun.corba.se.spi.orbutil.fsm.Input ;
-import com.sun.corba.se.spi.orbutil.fsm.StateEngine ;
-import com.sun.corba.se.impl.orbutil.fsm.StateEngineImpl ;
-import com.sun.corba.se.impl.orbutil.ORBUtility ;
-import com.sun.corba.se.spi.orbutil.fsm.FSM ;
-
-/**
- * This is the main class that represents an instance of a state machine
- * using a state engine.  It may be used as a base class, in which case
- * the guards and actions have access to the derived class.
- *
- * @author Ken Cavanaugh
- */
-public class FSMImpl implements FSM
-{
-    private boolean debug ;
-    private State state ;
-    private StateEngineImpl stateEngine ;
-
-    /** Create an instance of an FSM using the StateEngine
-    * in a particular start state.
-    */
-    public FSMImpl( StateEngine se, State startState )
-    {
-        this( se, startState, false ) ;
-    }
-
-    public FSMImpl( StateEngine se, State startState, boolean debug )
-    {
-        state = startState ;
-        stateEngine = (StateEngineImpl)se ;
-        this.debug = debug ;
-    }
-
-    /** Return the current state.
-    */
-    public State getState()
-    {
-        return state ;
-    }
-
-    /** Perform the transition for the given input in the current state.  This proceeds as follows:
-    * <p>Let S be the current state of the FSM.
-    * If there are guarded actions for S with input in, evaluate their guards successively until
-    * all have been evaluted, or one returns a non-DISABLED Result.
-    * <ol>
-    * <li>If a DEFERED result is returned, retry the input
-    * <li>If a ENABLED result is returned, the action for the guarded action
-    * is the current action
-    * <li>Otherwise there is no enabled action.  If S has a default action and next state, use them; otherwise
-    * use the state engine default action (the next state is always the current state).
-    * </ol>
-    * After the action is available, the transition proceeds as follows:
-    * <ol>
-    * <li>If the next state is not the current state, execute the current state postAction method.
-    * <li>Execute the action.
-    * <li>If the next state is not the current state, execute the next state preAction method.
-    * <li>Set the current state to the next state.
-    * </ol>
-    */
-    public void doIt( Input in )
-    {
-        stateEngine.doIt( this, in, debug ) ;
-    }
-
-    // Methods for use only by StateEngineImpl
-
-    public void internalSetState( State nextState )
-    {
-        if (debug) {
-            ORBUtility.dprint( this, "Calling internalSetState with nextState = " +
-                nextState ) ;
-        }
-
-        state = nextState ;
-
-        if (debug) {
-            ORBUtility.dprint( this, "Exiting internalSetState with state = " +
-                state ) ;
-        }
-    }
-}
-
-// end of FSMImpl.java