0N/A/*
2362N/A * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
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2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
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2362N/A * or visit www.oracle.com if you need additional information or have any
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0N/A */
0N/A
0N/Apackage sun.security.action;
0N/A
0N/A/**
0N/A * A convenience class for loading a system library as a privileged action.
0N/A *
0N/A * <p>An instance of this class can be used as the argument of
0N/A * <code>AccessController.doPrivileged</code>.
0N/A *
0N/A * <p>The following code attempts to load the system library named
0N/A * <code>"lib"</code> as a privileged action: <p>
0N/A *
0N/A * <pre>
0N/A * java.security.AccessController.doPrivileged(new LoadLibraryAction("lib"));
0N/A * </pre>
0N/A *
0N/A * @author Roland Schemers
0N/A * @see java.security.PrivilegedAction
0N/A * @see java.security.AccessController
0N/A * @since 1.2
0N/A */
0N/A
0N/Apublic class LoadLibraryAction implements java.security.PrivilegedAction<Void> {
0N/A private String theLib;
0N/A
0N/A /**
0N/A * Constructor that takes the name of the system library that needs to be
0N/A * loaded.
0N/A *
0N/A * <p>The manner in which a library name is mapped to the
0N/A * actual system library is system dependent.
0N/A *
0N/A * @param theLib the name of the library.
0N/A */
0N/A public LoadLibraryAction(String theLib) {
0N/A this.theLib = theLib;
0N/A }
0N/A
0N/A /**
0N/A * Loads the system library whose name was specified in the constructor.
0N/A */
0N/A public Void run() {
0N/A System.loadLibrary(theLib);
0N/A return null;
0N/A }
0N/A}