Package java.util
Class Observable
java.lang.Object
java.util.Observable
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
addObserver
(Observer var0) protected void
int
void
deleteObserver
(Observer var0) void
boolean
void
void
notifyObservers
(Object var0) protected void
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Constructor Details
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Observable
public Observable()
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Method Details
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addObserver
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clearChanged
protected void clearChanged() -
countObservers
public int countObservers() -
deleteObserver
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deleteObservers
public void deleteObservers() -
hasChanged
public boolean hasChanged() -
notifyObservers
public void notifyObservers() -
notifyObservers
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setChanged
protected void setChanged()
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