Examples of java.lang.SecurityManager.checkPermission()

java.lang.SecurityManager.checkPermission()
Throws a SecurityException if the requested access, specified by the given permission, is not permitted based on the security policy currently in effect.
This method calls AccessController.checkPermission with the given permission. @param perm the requested permission. @exception SecurityException if access is not permitted based onthe current security policy. @exception NullPointerException if the permission argument isnull. @since 1.2

        SecurityManager sm = System.getSecurityManager();
        if (sm != null) {
      if(_logger.isLoggable(Level.FINE)){
          _logger.fine("permission check done to set SecurityContext");
      }
      sm.checkPermission(doAsPrivilegedPerm);
        }
         permitted = true;
     } catch (java.lang.SecurityException se) {
         _logger.log(Level.SEVERE, "java_security.security_context_permission_exception", se);
     } catch (Throwable t) {

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