rev 49922 : 8202419: Avoid creating Permission constants early
Reviewed-by: TBD

   1 /*
   2  * Copyright (c) 2003, 2016, 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
  23  * questions.
  24  */
  25 
  26 package sun.security.util;
  27 
  28 import java.lang.reflect.ReflectPermission;
  29 import java.net.SocketPermission;
  30 import java.net.NetPermission;


  31 import java.security.Permission;

  32 import java.security.SecurityPermission;
  33 import java.security.AllPermission;
  34 import sun.security.action.GetPropertyAction;
  35 
  36 /**
  37  * Permission constants and string constants used to create permissions
  38  * used throughout the JDK.
  39  */
  40 public final class SecurityConstants {
  41     // Cannot create one of these
  42     private SecurityConstants () {
  43     }
  44 
  45     // Commonly used string constants for permission actions used by
  46     // SecurityManager. Declare here for shortcut when checking permissions
  47     // in FilePermission, SocketPermission, and PropertyPermission.
  48 
  49     public static final String FILE_DELETE_ACTION = "delete";
  50     public static final String FILE_EXECUTE_ACTION = "execute";
  51     public static final String FILE_READ_ACTION = "read";
  52     public static final String FILE_WRITE_ACTION = "write";
  53     public static final String FILE_READLINK_ACTION = "readlink";
  54 
  55     public static final String SOCKET_RESOLVE_ACTION = "resolve";
  56     public static final String SOCKET_CONNECT_ACTION = "connect";
  57     public static final String SOCKET_LISTEN_ACTION = "listen";
  58     public static final String SOCKET_ACCEPT_ACTION = "accept";
  59     public static final String SOCKET_CONNECT_ACCEPT_ACTION = "connect,accept";
  60 
  61     public static final String PROPERTY_RW_ACTION = "read,write";
  62     public static final String PROPERTY_READ_ACTION = "read";
  63     public static final String PROPERTY_WRITE_ACTION = "write";
  64 
  65     // Permission constants used in the various checkPermission() calls in JDK.
  66 
  67     // java.lang.Class, java.lang.SecurityManager, java.lang.System,
  68     // java.net.URLConnection, java.security.AllPermission, java.security.Policy,
  69     // sun.security.provider.PolicyFile
  70     public static final AllPermission ALL_PERMISSION = new AllPermission();
  71 
  72     // java.net.URL
  73     public static final NetPermission SPECIFY_HANDLER_PERMISSION =
  74        new NetPermission("specifyStreamHandler");
  75 
  76     // java.net.ProxySelector
  77     public static final NetPermission SET_PROXYSELECTOR_PERMISSION =
  78        new NetPermission("setProxySelector");
  79 
  80     // java.net.ProxySelector
  81     public static final NetPermission GET_PROXYSELECTOR_PERMISSION =
  82        new NetPermission("getProxySelector");
  83 
  84     // java.net.CookieHandler
  85     public static final NetPermission SET_COOKIEHANDLER_PERMISSION =
  86        new NetPermission("setCookieHandler");
  87 
  88     // java.net.CookieHandler
  89     public static final NetPermission GET_COOKIEHANDLER_PERMISSION =
  90        new NetPermission("getCookieHandler");
  91 
  92     // java.net.ResponseCache
  93     public static final NetPermission SET_RESPONSECACHE_PERMISSION =
  94        new NetPermission("setResponseCache");
  95 
  96     // java.net.ResponseCache
  97     public static final NetPermission GET_RESPONSECACHE_PERMISSION =
  98        new NetPermission("getResponseCache");
  99 
 100     // java.lang.SecurityManager, sun.applet.AppletPanel
 101     public static final RuntimePermission CREATE_CLASSLOADER_PERMISSION =
 102         new RuntimePermission("createClassLoader");
 103 
 104     // java.lang.SecurityManager
 105     public static final RuntimePermission CHECK_MEMBER_ACCESS_PERMISSION =
 106         new RuntimePermission("accessDeclaredMembers");
 107 
 108     // java.lang.SecurityManager, sun.applet.AppletSecurity
 109     public static final RuntimePermission MODIFY_THREAD_PERMISSION =
 110         new RuntimePermission("modifyThread");
 111 
 112     // java.lang.SecurityManager, sun.applet.AppletSecurity
 113     public static final RuntimePermission MODIFY_THREADGROUP_PERMISSION =
 114         new RuntimePermission("modifyThreadGroup");
 115 
 116     // java.lang.Class
 117     public static final RuntimePermission GET_PD_PERMISSION =
 118         new RuntimePermission("getProtectionDomain");
 119 
 120     // java.lang.Class, java.lang.ClassLoader, java.lang.Thread
 121     public static final RuntimePermission GET_CLASSLOADER_PERMISSION =
 122         new RuntimePermission("getClassLoader");
 123 
 124     // java.lang.Thread
 125     public static final RuntimePermission STOP_THREAD_PERMISSION =
 126        new RuntimePermission("stopThread");
 127 
 128     // java.lang.Thread
 129     public static final RuntimePermission GET_STACK_TRACE_PERMISSION =
 130        new RuntimePermission("getStackTrace");
 131 
 132     // java.lang.Thread
 133     public static final RuntimePermission SUBCLASS_IMPLEMENTATION_PERMISSION =
 134             new RuntimePermission("enableContextClassLoaderOverride");
 135 
 136     // java.security.AccessControlContext
 137     public static final SecurityPermission CREATE_ACC_PERMISSION =
 138        new SecurityPermission("createAccessControlContext");
 139 
 140     // java.security.AccessControlContext
 141     public static final SecurityPermission GET_COMBINER_PERMISSION =
 142        new SecurityPermission("getDomainCombiner");
 143 
 144     // java.security.Policy, java.security.ProtectionDomain
 145     public static final SecurityPermission GET_POLICY_PERMISSION =
 146         new SecurityPermission ("getPolicy");
 147 
 148     // java.lang.SecurityManager
 149     public static final SocketPermission LOCAL_LISTEN_PERMISSION =
 150         new SocketPermission("localhost:0", SOCKET_LISTEN_ACTION);
 151 
 152     public static final String PROVIDER_VER =
 153         GetPropertyAction.privilegedGetProperty("java.specification.version");
 154 
 155     /**
 156      * java.lang.reflect.AccessibleObject
 157      *
 158      * The Permission object that is used to check whether a client
 159      * has sufficient privilege to defeat Java language access
 160      * control checks.
 161      */
 162     public static final ReflectPermission ACCESS_PERMISSION =
 163             new ReflectPermission("suppressAccessChecks");
 164 
 165     // sun.reflect.ReflectionFactory
 166     public static final RuntimePermission REFLECTION_FACTORY_ACCESS_PERMISSION
 167             = new RuntimePermission("reflectionFactoryAccess");
 168 
 169 }
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