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Java Platform 1.2
Beta 4

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Uses of Interface
java.util.Observer

Packages that use Observer

java.util

Provides useful utilities for data structures, date, time, internationalization, events (root interfaces), a simple string tokenizer, a random-number generator, observers, properties and exceptions.

Uses of Observer in java.util

Methods in java.util with parameters of type Observer

void	Observable.addObserver(Observer o) Adds an observer to the set of observers for this object, provided that it is not the same as some observer already in the set.
void	Observable.deleteObserver(Observer o) Deletes an observer from the set of observers of this object.