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Java Platform 1.2
Beta 4

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Class java.rmi.RMISecurityManager

java.lang.Object
  |
  +--java.lang.SecurityManager
        |
        +--java.rmi.RMISecurityManager

public class RMISecurityManager

extends SecurityManager

RMISecurityManager provides a default security manager for use by RMI applications that need one because they use downloaded code. RMI's class loader will not download any classes if no security manager has been set. RMISecurityManager does not apply to applets, which run under the protection of their browser's security manager.

To set the RMISecurityManager, add the following to an application's main() method:

 System.setSecurityManager(new RMISecurityManager());
 

The RMISecurityManager follows the same policy as the java.lang.SecurityManager class for security check methods that it does not override.

Since:

JDK1.1

Fields inherited from class java.lang.SecurityManager

inCheck

Constructor Summary

RMISecurityManager()
Construct a new RMISecurityManager object.

Method Summary

void	checkAccess(Thread t) Check access to threads.
void	checkAccess(ThreadGroup g) Check access to threads.
void	checkPackageAccess(String pkg) Check access to classes of a given package.
void	checkPackageDefinition(String pkg) Check access to defining classes of a given package.

Methods inherited from class java.lang.SecurityManager

checkAccept , checkAwtEventQueueAccess , checkConnect , checkConnect , checkCreateClassLoader , checkDelete , checkExec , checkExit , checkLink , checkListen , checkMemberAccess , checkMulticast , checkMulticast , checkPermission , checkPermission , checkPrintJobAccess , checkPropertiesAccess , checkPropertyAccess , checkRead , checkRead , checkRead , checkSecurityAccess , checkSetFactory , checkSystemClipboardAccess , checkTopLevelWindow , checkWrite , checkWrite , classDepth , classLoaderDepth , currentClassLoader , currentLoadedClass , getClassContext , getInCheck , getSecurityContext , getThreadGroup , inClass , inClassLoader

Methods inherited from class java.lang.Object

clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait

Constructor Detail

RMISecurityManager

public RMISecurityManager()

Construct a new RMISecurityManager object.

Method Detail

checkAccess

public void checkAccess(Thread t)

Check access to threads.

Overrides:

checkAccess in class SecurityManager

checkAccess

public void checkAccess(ThreadGroup g)

Check access to threads.

Overrides:

checkAccess in class SecurityManager

checkPackageAccess

public void checkPackageAccess(String pkg)

Check access to classes of a given package.

Overrides:

checkPackageAccess in class SecurityManager

checkPackageDefinition

public void checkPackageDefinition(String pkg)

Check access to defining classes of a given package.

Overrides:

checkPackageDefinition in class SecurityManager