1 /*
2 * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
64 * Check that the current context is trusted to perform monitoring
65 * or management.
66 * <p>
67 * If the check fails we throw a SecurityException, otherwise
68 * we return normally.
69 *
70 * @exception SecurityException if a security manager exists and if
71 * the caller does not have ManagementPermission("control").
72 */
73 static void checkAccess(ManagementPermission p)
74 throws SecurityException {
75 SecurityManager sm = System.getSecurityManager();
76 if (sm != null) {
77 sm.checkPermission(p);
78 }
79 }
80
81 static void checkMonitorAccess() throws SecurityException {
82 checkAccess(monitorPermission);
83 }
84 static void checkControlAccess() throws SecurityException {
85 checkAccess(controlPermission);
86 }
87 }
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1 /*
2 * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
64 * Check that the current context is trusted to perform monitoring
65 * or management.
66 * <p>
67 * If the check fails we throw a SecurityException, otherwise
68 * we return normally.
69 *
70 * @exception SecurityException if a security manager exists and if
71 * the caller does not have ManagementPermission("control").
72 */
73 static void checkAccess(ManagementPermission p)
74 throws SecurityException {
75 SecurityManager sm = System.getSecurityManager();
76 if (sm != null) {
77 sm.checkPermission(p);
78 }
79 }
80
81 static void checkMonitorAccess() throws SecurityException {
82 checkAccess(monitorPermission);
83 }
84 public static void checkControlAccess() throws SecurityException {
85 checkAccess(controlPermission);
86 }
87 }
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