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AbstractMethodError.java: Re-merged with Classpath.

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* java/lang/AbstractMethodError.java: Re-merged with Classpath.
	* java/lang/ArithmeticException.java: Likewise.
	* java/lang/ArrayIndexOutOfBoundsException.java: Likewise.
	* java/lang/ArrayStoreException.java: Likewise.
	* java/lang/Byte.java: Likewise.
	* java/lang/CharSequence.java: Likewise.
	* java/lang/ClassCastException.java: Likewise.
	* java/lang/ClassCircularityError.java: Likewise.
	* java/lang/ClassFormatError.java: Likewise.
	* java/lang/CloneNotSupportedException.java: Likewise.
	* java/lang/Cloneable.java: Likewise.
	* java/lang/Comparable.java: Likewise.
	* java/lang/Compiler.java: Likewise.
	* java/lang/Error.java: Likewise.
	* java/lang/ExceptionInInitializerError.java: Likewise.
	* java/lang/IllegalAccessError.java: Likewise.
	* java/lang/IllegalAccessException.java: Likewise.
	* java/lang/IllegalArgumentException.java: Likewise.
	* java/lang/IllegalMonitorStateException.java: Likewise.
	* java/lang/IllegalStateException.java: Likewise.
	* java/lang/IllegalThreadStateException.java: Likewise.
	* java/lang/IncompatibleClassChangeError.java: Likewise.
	* java/lang/IndexOutOfBoundsException.java: Likewise.
	* java/lang/InheritableThreadLocal.java: Likewise.
	* java/lang/InstantiationError.java: Likewise.
	* java/lang/InstantiationException.java: Likewise.
	* java/lang/InternalError.java: Likewise.
	* java/lang/InterruptedException.java: Likewise.
	* java/lang/LinkageError.java: Likewise.
	* java/lang/NegativeArraySizeException.java: Likewise.
	* java/lang/NoClassDefFoundError.java: Likewise.
	* java/lang/NoSuchFieldError.java: Likewise.
	* java/lang/NoSuchFieldException.java: Likewise.
	* java/lang/NoSuchMethodError.java: Likewise.
	* java/lang/NoSuchMethodException.java: Likewise.
	* java/lang/NullPointerException.java: Likewise.
	* java/lang/NumberFormatException.java: Likewise.
	* java/lang/OutOfMemoryError.java: Likewise.
	* java/lang/Process.java: Likewise.
	* java/lang/Runnable.java: Likewise.
	* java/lang/RuntimePermission.java: Likewise.
	* java/lang/SecurityException.java: Likewise.
	* java/lang/Short.java: Likewise.
	* java/lang/StackOverflowError.java: Likewise.
	* java/lang/StringIndexOutOfBoundsException.java: Likewise.
	* java/lang/ThreadDeath.java: Likewise.
	* java/lang/ThreadLocal.java: Likewise.
	* java/lang/UnknownError.java: Likewise.
	* java/lang/UnsatisfiedLinkError.java: Likewise.
	* java/lang/UnsupportedClassVersionError.java: Likewise.
	* java/lang/UnsupportedOperationException.java: Likewise.
	* java/lang/VerifyError.java: Likewise.
	* java/lang/VirtualMachineError.java: Likewise.
	* java/lang/reflect/InvocationTargetException.java: Likewise.
	* java/net/BindException.java: Likewise.
	* java/net/ConnectException.java: Likewise.
	* java/net/MalformedURLException.java: Likewise.
	* java/net/NoRouteToHostException.java: Likewise.
	* java/net/ProtocolException.java: Likewise.
	* java/net/SocketException.java: Likewise.
	* java/net/UnknownHostException.java: Likewise.
	* java/net/UnknownServiceException.java: Likewise.

From-SVN: r54656
This commit is contained in:
Tom Tromey 2002-06-15 19:45:34 +00:00 • committed by Tom Tromey
parent 34442f32a2
commit 3e1b181a67
63 changed files with 2168 additions and 2216 deletions
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156
libjava/java/lang/RuntimePermission.java
View file

@ -1,5 +1,5 @@
/* RuntimePermission.java
Copyright (C) 1998, 2000 Free Software Foundation, Inc.
/* RuntimePermission.java -- permission for a secure runtime action
Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath 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
@ -38,14 +38,14 @@ exception statement from your version. */
package java.lang;
import java.security.*;
import java.security.BasicPermission;
/**
* A <code>RuntimePermission</code> contains a permission name, but no
* actions list. This means you either have the permission or you don't.
*
* Permission names have the follow the hierarchial property naming
* convention. In addition, an asterisk may appear at the end of a
* convention. In addition, an asterisk may appear at the end of a
* name if following a period or by itself.
*
* <table border=1>
@ -53,112 +53,156 @@ import java.security.*;
* <tr><td>"accessClassInPackage.*","*"</td>
* <td>"**", "*x", "*.a"</td></tr>
* </table>
* <br>
*
* The following table provides a list of all the possible RuntimePermission
* permission names with a description of what that permission allows.
* <br>
*
* The following table provides a list of all the possible RuntimePermission
* permission names with a description of what that permission allows.<br>
* <table border=1>
* <tr><th>Permission Name</th><th>Permission Allows</th></tr>
* <tr><th>Permission Name</th><th>Permission Allows</th><th>Risks</th</tr>
* <tr>
* <td><code>createClassLoader</code></td>
* <td>creation of a class loader</td></tr>
* <td>creation of a class loader</td>
* <td>a class loader can load rogue classes which bypass all security
* permissions</td></tr>
* <tr>
* <td><code>getClassLoader</code></td>
* <td>retrieval of the class loader for the calling class</td></tr>
* <td>retrieval of the class loader for the calling class</td>
* <td>rogue code could load classes not otherwise available</td></tr>
* <tr>
* <td><code>setContextClassLoader</code></td>
* <td>allows the setting of the context class loader used by a
* thread including system threads</td></tr>
* <td>allows the setting of the context class loader used by a thread</td>
* <td>rogue code could change the context class loader needed by system
* threads</td></tr>
* <tr>
* <td><code>setSecurityManager</code></td>
* <td>allows the application to replace the security manager with
* another, possibly less restrictive one.</td></tr>
* <td>allows the application to replace the security manager</td>
* <td>the new manager may be less restrictive, so that rogue code can
* bypass existing security checks</td></tr>
* <tr>
* <td><code>createSecurityManager</code></td>
* <td>allows the application to create a new security manager</td></tr>
* <td>allows the application to create a new security manager</td>
* <td>rogue code can use the new security manager to discover information
* about the execution stack</td></tr>
* <tr>
* <td><code>exitVM</code></td>
* <td>allows the application to halt the virtual machine</td></tr>
* <td>allows the application to halt the virtual machine</td>
* <td>rogue code can mount a denial-of-service attack by killing the
* virtual machine</td></tr>
* <tr>
* <td><code>shutdownHooks</code></td>
* <td>allows registration and modification of shutdown hooks</td>
* <td>rogue code can add a hook that interferes with clean
* virtual machine shutdown</td></tr>
* <tr>
* <td><code>setFactory</code></td>
* <td>allows the application to set the socket factory for socket,
* server socket, stream handler, or RMI socket factory.</td></tr>
* <td>allows the application to set the socket factory for socket,
* server socket, stream handler, or RMI socket factory.</td>
* <td>rogue code can create a rogue network object which mangles or
* intercepts data</td></tr>
* <tr>
* <td><code>setIO</code></td>
* <td>allows the application to set System.out, System.in, and
* System.err</td></tr>
* <td>allows the application to set System.out, System.in, and
* System.err</td>
* <td>rogue code could sniff user input and intercept or mangle
* output</td></tr>
* <tr>
* <td><code>modifyThread</code></td>
* <td>allows the application to modify any thread in the virtual machine
* using any of the methods <code>stop</code>, <code>resume</code>,
* <code>suspend</code>, <code>setPriority</code>, and
* <code>setName</code> of classs <code>Thread</code></td></tr>
* <code>suspend</code>, <code>setPriority</code>, and
* <code>setName</code> of classs <code>Thread</code></td>
* <td>rogue code could adversely modify system or user threads</td></tr>
* <tr>
* <td><code>stopThread</code></td>
* <td>allows the application to <code>stop</code> any thread it has
* access to in the system</td></tr>
* access to in the system</td>
* <td>rogue code can stop arbitrary threads</td></tr>
* <tr>
* <td><code>modifyThreadGroup</td>
* <td>allows the application to modify thread groups using any of the
* methods <code>destroy</code>, <code>resume</code>,
* <code>setDaemon</code>, <code>setMaxPriority</code>,
* methods <code>destroy</code>, <code>resume</code>,
* <code>setDaemon</code>, <code>setMaxPriority</code>,
* <code>stop</code>, and <code>suspend</code> of the class
* <code>ThreadGroup</code></td></tr>
* <code>ThreadGroup</code></td>
* <td>rogue code can mount a denial-of-service attack by changing run
* priorities</td></tr>
* <tr>
* <td><code>getProtectionDomain</code></td>
* <td></td></tr>
* <td>retrieve a class's ProtectionDomain</td>
* <td>rogue code can gain information about the security policy, to
* prepare a better attack</td></tr>
* <tr>
* <td><code>readFileDescriptor</code></td>
* <td></td></tr>
* <td>read a file descriptor</td>
* <td>rogue code can read sensitive information</td></tr>
* <tr>
* <td><code>writeFileDescriptor</code</td>
* <td></td></tr>
* <td><code>writeFileDescriptor</code></td>
* <td>write a file descriptor</td>
* <td>rogue code can write files, including viruses, and can modify the
* virtual machine binary; if not just fill up the disk</td></tr>
* <tr>
* <td><code>loadLibrary.{library name}</code></td>
* <td></td></tr>
* <td><code>loadLibrary.<code><em>library name</em></td>
* <td>dynamic linking of the named library</td>
* <td>native code can bypass many security checks of pure Java</td></tr>
* <tr>
* <td><code>accessClassInPackage.{package name}</code></td>
* <td></td></tr>
* <td><code>accessClassInPackage.</code><em>package name</em></td>
* <td>access to a package via a ClassLoader</td>
* <td>rogue code can access classes not normally available</td></tr>
* <tr>
* <td><code>defineClassInPackage.{package name}</code></td>
* <td></td></tr>
* <td><code>defineClassInPackage.</code><em>package name</em></td>
* <td>define a class inside a given package</td>
* <td>rogue code can install rogue classes, including in trusted packages
* like java.security or java.lang</td></tr>
* <tr>
* <td><code>accessDeclaredMembers</code></td>
* <td></td></tr>
* <td>access declared class members via reflection</td>
* <td>rogue code can discover information, invoke methods, or modify fields
* that are not otherwise available</td></tr>
* <tr>
* <td><code>queuePrintJob</code></td>
* <td></td></tr>
* <td>initiate a print job</td>
* <td>rogue code could make a hard copy of sensitive information, or
* simply waste paper</td></tr>
* </table>
*
* @since JDK 1.2
*
*
* @author Brian Jones
* @author Eric Blake <ebb9@email.byu.edu>
* @see BasicPermission
* @see Permission
* @see SecurityManager
* @since 1.2
* @status updated to 1.4
*/
public final class RuntimePermission extends java.security.BasicPermission
public final class RuntimePermission extends BasicPermission
{
/**
*
* Compatible with JDK 1.2+.
*/
private static final long serialVersionUID = 7399184964622342223L;
/**
* Create a new permission with the specified name.
*
* @param permissionName the name of the granted permission
*
* @throws IllegalArgumentException thrown if the name contains an invalid
* wildcard character
* @throws NullPointerException if name is null
* @throws IllegalArgumentException thrown if name is empty or invalid
*/
public RuntimePermission(String permissionName)
{
this(permissionName, null);
super(permissionName);
}
/**
* Create a new permission with the specified name. The actions argument
* is ignored, as runtime permissions have no actions.
*
* @param permissionName the name of the granted permission
* @param actions this should always be null
*
* @throws IllegalArgumentException throw if the name contains an invalid
* wildcard character
* @param actions ignored
* @throws NullPointerException if name is null
* @throws IllegalArgumentException thrown if name is empty or invalid
*/
public RuntimePermission(String permissionName, String actions)
{
super(permissionName, actions);
}
{
super(permissionName);
}
}