com.softwareag.ino.sxs
Class SXSSecurityManager

java.lang.Object
  java.lang.SecurityManager
      com.softwareag.ino.sxs.SXSSecurityManager

public class SXSSecurityManager
extends java.lang.SecurityManager

The extension security manager restricts Java extensions from performing actions that may affect the availability of the JVM for other users.

Field Summary

static boolean

isActive Is true if this security manager is active

Method Summary

void	checkPermission(java.security.Permission perm) Checks if this permission can be given to Java extensions.

Methods inherited from class java.lang.SecurityManager

checkAccept, checkAccess, checkAccess, checkAwtEventQueueAccess, checkConnect, checkConnect, checkCreateClassLoader, checkDelete, checkExec, checkExit, checkLink, checkListen, checkMemberAccess, checkMulticast, checkMulticast, checkPackageAccess, checkPackageDefinition, checkPermission, checkPrintJobAccess, checkPropertiesAccess, checkPropertyAccess, checkRead, checkRead, checkRead, checkSecurityAccess, checkSetFactory, checkSystemClipboardAccess, checkTopLevelWindow, checkWrite, checkWrite, getInCheck, getSecurityContext, getThreadGroup

Methods inherited from class java.lang.Object

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

Field Detail

isActive

public static boolean isActive

Is true if this security manager is active

Method Detail

checkPermission

public void checkPermission(java.security.Permission perm)
                     throws java.lang.SecurityException

Checks if this permission can be given to Java extensions.

extensions must not exit the JVM, set the security manager, change standard IO streams, stop system threads and are not given security permissions (except getPolicy, getProperty, putProviderProperty and insertProvider which are allowed).

Overrides:

checkPermission in class java.lang.SecurityManager

Parameters:

perm - the permission to be checked

Throws:

java.lang.SecurityException - if the permission is not given to extensions