jdk-sandbox: comparison jdk/src/java.management/share/classes/java/lang/management/ThreadInfo.java

equal deleted inserted replaced

-:d04ede5f10e7
+:90fc3dc00723
 /*
-* Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
+* Copyright (c) 2003, 2016, 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
 * is permitted to return a zero-length array from this method.
 *
 * @return an array of {@code StackTraceElement} objects of the thread.
 */
 public StackTraceElement[] getStackTrace() {
-return stackTrace;
+return stackTrace.clone();
 }
 /**
 * Tests if the thread associated with this {@code ThreadInfo}
 * is suspended.  This method returns {@code true} if
 *         the object monitors locked by the thread.
 *
 * @since 1.6
 */
 public MonitorInfo[] getLockedMonitors() {
-return lockedMonitors;
+return lockedMonitors.clone();
 }
 /**
 * Returns an array of {@link LockInfo} objects, each of which
 * represents an <a href="LockInfo.html#OwnableSynchronizer">ownable
 *         the ownable synchronizers locked by the thread.
 *
 * @since 1.6
 */
 public LockInfo[] getLockedSynchronizers() {
-return lockedSynchronizers;
+return lockedSynchronizers.clone();
 }
 private static final StackTraceElement[] NO_STACK_TRACE =
 new StackTraceElement[0];
 }