public interface SshdEventListener
extends java.util.EventListener
Modifier and Type | Method and Description |
---|---|
static <L extends SshdEventListener> |
validateListener(L listener,
java.lang.String prefix)
Makes sure that the listener is neither
null nor a proxy |
static <L extends SshdEventListener> L validateListener(L listener, java.lang.String prefix)
null
nor a proxyL
- Type of SshdEventListener
being validationlistener
- The listener instanceprefix
- Prefix text to be prepended to validation failure messages