JavaBeans: Difference between revisions

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JavaBean's Event brief intro
small visual fix
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A customizer can provide a step-by-step guide that the process must be followed to use the component in a specific context.
*Events
Beans ( may| / can| / should ) ( support| / interact to ) the EventObject EventListener model. ''-- please help to ( correct| / improve ) this! --''
*Persistence
It is the ability to save the current state of a Bean, including the values of a Bean's properties and instance variables, to nonvolatile storage and to retrieve them at a later time.