Package com.microej.kf.util.security

Class KernelSecurityManager

  • public class KernelSecurityManager
extends java.lang.SecurityManager
    An example of SecurityManager implementation based on Kernel/Feature runtime model. Implemented checks:
    • A Feature cannot access a File out of its dedicated space

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void checkPermission​(java.security.Permission perm)  
      void setFeaturePermissionDelegate​(java.lang.Class<? extends java.security.Permission> permission, FeaturePermissionCheckDelegate delegate)  
      protected void unknownPermission​(java.security.Permission perm)
      This method is called when there is no registered delegate for this kind of Permission.

      • Methods inherited from class java.lang.SecurityManager

        checkAccept, checkAccess, checkAccess, checkConnect, checkConnect, checkCreateClassLoader, checkDelete, checkExec, checkExit, checkLink, checkListen, checkMulticast, checkMulticast, checkPackageAccess, checkPackageDefinition, checkPermission, checkPrintJobAccess, checkPropertiesAccess, checkPropertyAccess, checkRead, checkRead, checkRead, checkSecurityAccess, checkSetFactory, checkWrite, checkWrite, getClassContext, getSecurityContext, getThreadGroup

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • KernelSecurityManager

        public KernelSecurityManager()

    • Method Detail

      • setFeaturePermissionDelegate

        public void setFeaturePermissionDelegate​(java.lang.Class<? extends java.security.Permission> permission,
                                         FeaturePermissionCheckDelegate delegate)

      • checkPermission

        public void checkPermission​(java.security.Permission perm)
        Overrides:
        checkPermission in class java.lang.SecurityManager

      • unknownPermission

        protected void unknownPermission​(java.security.Permission perm)
        This method is called when there is no registered delegate for this kind of Permission. Implementation choice is to throw a SecurityException by default.
        Parameters:
        perm - the unknown permission