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1 /* |
1 /* |
2 * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. Oracle designates this |
7 * published by the Free Software Foundation. Oracle designates this |
42 import java.util.HashSet; |
42 import java.util.HashSet; |
43 import java.beans.PropertyChangeSupport; |
43 import java.beans.PropertyChangeSupport; |
44 import java.beans.PropertyChangeListener; |
44 import java.beans.PropertyChangeListener; |
45 import java.lang.ref.SoftReference; |
45 import java.lang.ref.SoftReference; |
46 |
46 |
47 import jdk.internal.misc.JavaAWTAccess; |
47 import jdk.internal.access.JavaAWTAccess; |
48 import jdk.internal.misc.SharedSecrets; |
48 import jdk.internal.access.SharedSecrets; |
49 import sun.util.logging.PlatformLogger; |
49 import sun.util.logging.PlatformLogger; |
50 import java.util.concurrent.locks.Condition; |
50 import java.util.concurrent.locks.Condition; |
51 import java.util.concurrent.locks.Lock; |
51 import java.util.concurrent.locks.Lock; |
52 import java.util.concurrent.locks.ReentrantLock; |
52 import java.util.concurrent.locks.ReentrantLock; |
53 import java.util.concurrent.atomic.AtomicInteger; |
53 import java.util.concurrent.atomic.AtomicInteger; |