Uses of Class
java.util.Observable

• Packages that use Observable

  Package	Description
  java.util	Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.

• • Uses of Observable in java.util

    Methods in java.util with parameters of type Observable

    Modifier and Type	Method	Description
    void	Observer.update ​(Observable o, Object arg)	Deprecated. This method is called whenever the observed object is changed.