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Chapter 10. Java Servlet Technology > Sharing Information
Sharing Information
Web components, like most objects, usually work with other objects to accomplish their tasks. Web components can do so by
Using private helper objects (for example, JavaBeans components).
Sharing objects that are attributes of a public scope.
Using a database.
Invoking other web resources. The Java Servlet technology mechanisms that allow a web component to invoke other web resources are described in “Invoking Other Web Resources” on page 191.
