Mercurial > hg > truffle
view src/share/tools/MakeDeps/DirectoryTreeNode.java @ 1345:747d26efc5fa
6939180: Zero locking fix
Summary: When Zero is running with Shark enabled threads can be left with their _do_not_unlock_if_synchronized flag incorrectly set.
Reviewed-by: twisti
Contributed-by: Gary Benson <gbenson@redhat.com>
author | twisti |
---|---|
date | Tue, 30 Mar 2010 00:57:55 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 1999 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. * */ import java.util.*; public interface DirectoryTreeNode { public boolean isFile(); public boolean isDirectory(); public String getName(); public String getParent(); public Iterator getChildren() throws IllegalArgumentException; public int getNumChildren() throws IllegalArgumentException; public DirectoryTreeNode getChild(int i) throws IllegalArgumentException, ArrayIndexOutOfBoundsException; }