/* * Copyright (c) 2003, 2009, 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 * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.security.util; import java.net.SocketPermission;import java.net.NetPermission;import java.security.AccessController;import java.security.PrivilegedAction;import java.security.Permission;import java.security.BasicPermission;import java.security.SecurityPermission;import java.security.AllPermission; /** * Permission constants and string constants used to create permissions * used throughout the JDK. */public final class SecurityConstants {    // Cannot create one of these    private SecurityConstants () {    }     // Commonly used string constants for permission actions used by    // SecurityManager. Declare here for shortcut when checking permissions    // in FilePermission, SocketPermission, and PropertyPermission.     public static final String FILE_DELETE_ACTION = "delete";    public static final String FILE_EXECUTE_ACTION = "execute";    public static final String FILE_READ_ACTION = "read";    public static final String FILE_WRITE_ACTION = "write";    public static final String FILE_READLINK_ACTION = "readlink";     public static final String SOCKET_RESOLVE_ACTION = "resolve";    public static final String SOCKET_CONNECT_ACTION = "connect";    public static final String SOCKET_LISTEN_ACTION = "listen";    public static final String SOCKET_ACCEPT_ACTION = "accept";    public static final String SOCKET_CONNECT_ACCEPT_ACTION = "connect,accept";     public static final String PROPERTY_RW_ACTION = "read,write";    public static final String PROPERTY_READ_ACTION = "read";    public static final String PROPERTY_WRITE_ACTION = "write";     // Permission constants used in the various checkPermission() calls in JDK.     // java.lang.Class, java.lang.SecurityManager, java.lang.System,    // java.net.URLConnection, java.security.AllPermission, java.security.Policy,    // sun.security.provider.PolicyFile    public static final AllPermission ALL_PERMISSION = new AllPermission();     /**     * Permission type used when AWT is not present.     */    private static class FakeAWTPermission extends BasicPermission {        private static final long serialVersionUID = -1L;        public FakeAWTPermission(String name) {            super(name);        }        public String toString() {            return "(\"java.awt.AWTPermission\" \"" + getName() + "\")";        }    }     /**     * Permission factory used when AWT is not present.     */    private static class FakeAWTPermissionFactory        implements PermissionFactory<FakeAWTPermission>    {        @Override        public FakeAWTPermission newPermission(String name) {            return new FakeAWTPermission(name);        }    }     /**     * AWT Permissions used in the JDK.     */    public static class AWT {        private AWT() { }         /**         * The class name of the factory to create java.awt.AWTPermission objects.         */        private static final String AWTFactory = "sun.awt.AWTPermissionFactory";         /**         * The PermissionFactory to create AWT permissions (or fake permissions         * if AWT is not present).         */        private static final PermissionFactory<?> factory = permissionFactory();         private static PermissionFactory<?> permissionFactory() {            Class<?> c = AccessController                .doPrivileged(new PrivilegedAction<Class<?>>() {                    public Class<?> run() {                        try {                           return Class.forName(AWTFactory, true, null);                        } catch (ClassNotFoundException e) {                            // not available                            return null;                        }                    }});            if (c != null) {                // AWT present                try {                    return (PermissionFactory<?>)c.newInstance();                } catch (InstantiationException x) {                    throw new InternalError(x.getMessage());                } catch (IllegalAccessException x) {                    throw new InternalError(x.getMessage());                }            } else {                // AWT not present                return new FakeAWTPermissionFactory();            }        }         private static Permission newAWTPermission(String name) {            return factory.newPermission(name);        }         // java.lang.SecurityManager        public static final Permission TOPLEVEL_WINDOW_PERMISSION =            newAWTPermission("showWindowWithoutWarningBanner");         // java.lang.SecurityManager        public static final Permission ACCESS_CLIPBOARD_PERMISSION =            newAWTPermission("accessClipboard");         // java.lang.SecurityManager        public static final Permission CHECK_AWT_EVENTQUEUE_PERMISSION =            newAWTPermission("accessEventQueue");         // java.awt.Dialog        public static final Permission TOOLKIT_MODALITY_PERMISSION =            newAWTPermission("toolkitModality");         // java.awt.Robot        public static final Permission READ_DISPLAY_PIXELS_PERMISSION =            newAWTPermission("readDisplayPixels");         // java.awt.Robot        public static final Permission CREATE_ROBOT_PERMISSION =            newAWTPermission("createRobot");         // java.awt.MouseInfo        public static final Permission WATCH_MOUSE_PERMISSION =            newAWTPermission("watchMousePointer");         // java.awt.Window        public static final Permission SET_WINDOW_ALWAYS_ON_TOP_PERMISSION =            newAWTPermission("setWindowAlwaysOnTop");         // java.awt.Toolkit        public static final Permission ALL_AWT_EVENTS_PERMISSION =            newAWTPermission("listenToAllAWTEvents");         // java.awt.SystemTray        public static final Permission ACCESS_SYSTEM_TRAY_PERMISSION =            newAWTPermission("accessSystemTray");    }     // java.net.URL    public static final NetPermission SPECIFY_HANDLER_PERMISSION =       new NetPermission("specifyStreamHandler");     // java.net.ProxySelector    public static final NetPermission SET_PROXYSELECTOR_PERMISSION =       new NetPermission("setProxySelector");     // java.net.ProxySelector    public static final NetPermission GET_PROXYSELECTOR_PERMISSION =       new NetPermission("getProxySelector");     // java.net.CookieHandler    public static final NetPermission SET_COOKIEHANDLER_PERMISSION =       new NetPermission("setCookieHandler");     // java.net.CookieHandler    public static final NetPermission GET_COOKIEHANDLER_PERMISSION =       new NetPermission("getCookieHandler");     // java.net.ResponseCache    public static final NetPermission SET_RESPONSECACHE_PERMISSION =       new NetPermission("setResponseCache");     // java.net.ResponseCache    public static final NetPermission GET_RESPONSECACHE_PERMISSION =       new NetPermission("getResponseCache");     // java.lang.SecurityManager, sun.applet.AppletPanel, sun.misc.Launcher    public static final RuntimePermission CREATE_CLASSLOADER_PERMISSION =        new RuntimePermission("createClassLoader");     // java.lang.SecurityManager    public static final RuntimePermission CHECK_MEMBER_ACCESS_PERMISSION =        new RuntimePermission("accessDeclaredMembers");     // java.lang.SecurityManager, sun.applet.AppletSecurity    public static final RuntimePermission MODIFY_THREAD_PERMISSION =        new RuntimePermission("modifyThread");     // java.lang.SecurityManager, sun.applet.AppletSecurity    public static final RuntimePermission MODIFY_THREADGROUP_PERMISSION =        new RuntimePermission("modifyThreadGroup");     // java.lang.Class    public static final RuntimePermission GET_PD_PERMISSION =        new RuntimePermission("getProtectionDomain");     // java.lang.Class, java.lang.ClassLoader, java.lang.Thread    public static final RuntimePermission GET_CLASSLOADER_PERMISSION =        new RuntimePermission("getClassLoader");     // java.lang.Thread    public static final RuntimePermission STOP_THREAD_PERMISSION =       new RuntimePermission("stopThread");     // java.lang.Thread    public static final RuntimePermission GET_STACK_TRACE_PERMISSION =       new RuntimePermission("getStackTrace");     // java.security.AccessControlContext    public static final SecurityPermission CREATE_ACC_PERMISSION =       new SecurityPermission("createAccessControlContext");     // java.security.AccessControlContext    public static final SecurityPermission GET_COMBINER_PERMISSION =       new SecurityPermission("getDomainCombiner");     // java.security.Policy, java.security.ProtectionDomain    public static final SecurityPermission GET_POLICY_PERMISSION =        new SecurityPermission ("getPolicy");     // java.lang.SecurityManager    public static final SocketPermission LOCAL_LISTEN_PERMISSION =        new SocketPermission("localhost:1024-", SOCKET_LISTEN_ACTION);}