程序包 java.util

类 TooManyListenersException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.util.TooManyListenersException

所有已实现的接口:

Serializable

public class TooManyListenersException
extends Exception

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.

从以下版本开始:

JDK1.1

另请参阅:

EventObject, EventListener, 序列化表格

构造器概要

构造器

构造器	说明
TooManyListenersException()	Constructs a TooManyListenersException with no detail message.
TooManyListenersException(String s)	Constructs a TooManyListenersException with the specified detail message.

方法概要

从类继承的方法 java.lang.Object

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

从类继承的方法 java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

构造器详细资料

TooManyListenersException

public TooManyListenersException()

Constructs a TooManyListenersException with no detail message. A detail message is a String that describes this particular exception.

TooManyListenersException

public TooManyListenersException(String s)

Constructs a TooManyListenersException with the specified detail message. A detail message is a String that describes this particular exception.

参数:

s - the detail message