/*
* Copyright (c) 2003, 2004, 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
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*/
package sun.awt.X11;
import sun.awt.datatransfer.ToolkitThreadBlockedHandler;
final class XToolkitThreadBlockedHandler implements
ToolkitThreadBlockedHandler {
private static final ToolkitThreadBlockedHandler priveleged_lock;
static {
priveleged_lock = new XToolkitThreadBlockedHandler();
}
private static final XToolkit tk = (XToolkit)java.awt.Toolkit.getDefaultToolkit();
private XToolkitThreadBlockedHandler() {}
static ToolkitThreadBlockedHandler getToolkitThreadBlockedHandler() {
return priveleged_lock;
}
public void lock() {
XToolkit.awtLock();
}
public void unlock() {
XToolkit.awtUnlock();
}
public void enter() {
tk.run(XToolkit.SECONDARY_LOOP);
}
public void exit() {
XlibWrapper.ExitSecondaryLoop();
}
}