/*
* Copyright 2008-2009 Sun Microsystems, Inc. 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.
*
* 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package org.visage.tools.comp;
import com.sun.tools.mjavac.util.*;
/** A queue of all as yet unattributed classes.
*
* <p><b>This is NOT part of any API supported by Sun Microsystems. If
* you write code that depends on this, you do so at your own risk.
* This code and its internal interfaces are subject to change or
* deletion without notice.</b>
*/
public class VisageTodo extends ListBuffer<VisageEnv<VisageAttrContext>> {
/** The context key for the todo list. */
protected static final Context.Key<VisageTodo> visageTodoKey =
new Context.Key<VisageTodo>();
/** Get the Todo instance for this context. */
public static VisageTodo instance(Context context) {
VisageTodo instance = context.get(visageTodoKey);
if (instance == null)
instance = new VisageTodo(context);
return instance;
}
/** Create a new todo list. */
protected VisageTodo(Context context) {
context.put(visageTodoKey, this);
}
}