mirror of git://gcc.gnu.org/git/gcc.git
154 lines
5.2 KiB
Java
154 lines
5.2 KiB
Java
/* RuntimePermission.java
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Copyright (C) 1998, 2000 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link this library with other files to
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produce an executable, this library does not by itself cause the
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resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why the
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executable file might be covered by the GNU General Public License. */
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package java.lang;
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import java.security.*;
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/**
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* A <code>RuntimePermission</code> contains a permission name, but no
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* actions list. This means you either have the permission or you don't.
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*
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* Permission names have the follow the hierarchial property naming
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* convention. In addition, an asterisk may appear at the end of a
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* name if following a period or by itself.
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*
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* <table border=1>
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* <tr><th>Valid names</th><th>Invalid names</th></tr>
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* <tr><td>"accessClassInPackage.*","*"</td>
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* <td>"**", "*x", "*.a"</td></tr>
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* </table>
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* <br>
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*
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* The following table provides a list of all the possible RuntimePermission
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* permission names with a description of what that permission allows.
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* <br>
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* <table border=1>
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* <tr><th>Permission Name</th><th>Permission Allows</th></tr>
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* <tr>
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* <td><code>createClassLoader</code></td>
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* <td>creation of a class loader</td></tr>
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* <tr>
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* <td><code>getClassLoader</code></td>
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* <td>retrieval of the class loader for the calling class</td></tr>
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* <tr>
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* <td><code>setContextClassLoader</code></td>
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* <td>allows the setting of the context class loader used by a
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* thread including system threads</td></tr>
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* <tr>
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* <td><code>setSecurityManager</code></td>
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* <td>allows the application to replace the security manager with
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* another, possibly less restrictive one.</td></tr>
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* <tr>
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* <td><code>createSecurityManager</code></td>
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* <td>allows the application to create a new security manager</td></tr>
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* <tr>
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* <td><code>exitVM</code></td>
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* <td>allows the application to halt the virtual machine</td></tr>
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* <tr>
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* <td><code>setFactory</code></td>
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* <td>allows the application to set the socket factory for socket,
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* server socket, stream handler, or RMI socket factory.</td></tr>
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* <tr>
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* <td><code>setIO</code></td>
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* <td>allows the application to set System.out, System.in, and
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* System.err</td></tr>
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* <tr>
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* <td><code>modifyThread</code></td>
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* <td>allows the application to modify any thread in the virtual machine
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* using any of the methods <code>stop</code>, <code>resume</code>,
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* <code>suspend</code>, <code>setPriority</code>, and
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* <code>setName</code> of classs <code>Thread</code></td></tr>
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* <tr>
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* <td><code>stopThread</code></td>
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* <td>allows the application to <code>stop</code> any thread it has
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* access to in the system</td></tr>
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* <tr>
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* <td><code>modifyThreadGroup</td>
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* <td>allows the application to modify thread groups using any of the
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* methods <code>destroy</code>, <code>resume</code>,
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* <code>setDaemon</code>, <code>setMaxPriority</code>,
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* <code>stop</code>, and <code>suspend</code> of the class
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* <code>ThreadGroup</code></td></tr>
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* <tr>
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* <td><code>getProtectionDomain</code></td>
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* <td></td></tr>
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* <tr>
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* <td><code>readFileDescriptor</code></td>
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* <td></td></tr>
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* <tr>
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* <td><code>writeFileDescriptor</code</td>
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* <td></td></tr>
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* <tr>
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* <td><code>loadLibrary.{library name}</code></td>
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* <td></td></tr>
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* <tr>
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* <td><code>accessClassInPackage.{package name}</code></td>
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* <td></td></tr>
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* <tr>
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* <td><code>defineClassInPackage.{package name}</code></td>
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* <td></td></tr>
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* <tr>
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* <td><code>accessDeclaredMembers</code></td>
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* <td></td></tr>
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* <tr>
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* <td><code>queuePrintJob</code></td>
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* <td></td></tr>
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* </table>
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*
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* @since JDK 1.2
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*
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* @author Brian Jones
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*/
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public final class RuntimePermission extends java.security.BasicPermission
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{
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/**
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*
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* @param permissionName the name of the granted permission
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*
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* @throws IllegalArgumentException thrown if the name contains an invalid
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* wildcard character
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*/
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public RuntimePermission(String permissionName)
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{
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this(permissionName, null);
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}
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/**
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*
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* @param permissionName the name of the granted permission
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* @param actions this should always be null
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*
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* @throws IllegalArgumentException throw if the name contains an invalid
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* wildcard character
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*/
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public RuntimePermission(String permissionName, String actions)
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{
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super(permissionName, actions);
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}
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}
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