SecurityManager.checkMulticast
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public void checkMulticast( InetAddress maddr )
Parameters
- multicast
- Internet group address to be used.
Description
Tests if current execution context is allowed to use
(join/leave/send/receive) IP multicast.
Exceptions
SecurityException
if a security error has occurred.
public void checkMulticast( InetAddress maddr,
byte ttl )
Parameters
- multicast
- Internet group address to be used.
- ttl
- value in use, if it is multicast send.
Description
Tests to see if current execution context is allowed to use
(join/leave/send/receive) IP multicast.
Exceptions
SecurityException
if a security error has occurred.