The TooManyListenersException Exception is used as part of
the Java Event model to annotate and implement a unicast special case of
a multicast Event Source.
The presence of a "throws TooManyListenersException" clause on any given concrete implementation of the normally multicast "void addXyzEventListener" event listener registration pattern is used to annotate that interface as implementing a unicast Listener special case, that is, that one and only one Listener may be registered on the particular event listener source concurrently.
java.util.EventObject , java.util.EventListener
| Modifier and Type | Field and Description |
|---|---|
| private static final long |
| Access | Constructor and Description |
|---|---|
| public | |
| public | TooManyListenersException(String
the detail message s)Constructs a TooManyListenersException with the specified detail message. |
| serialVersionUID | back to summary |
|---|---|
| private static final long serialVersionUID Hides java. | |
| TooManyListenersException | back to summary |
|---|---|
| public TooManyListenersException() Constructs a TooManyListenersException with no detail message. A detail message is a String that describes this particular exception. | |
| TooManyListenersException | back to summary |
|---|---|
| public TooManyListenersException(String s) Constructs a TooManyListenersException with the specified detail message. A detail message is a String that describes this particular exception.
| |