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• Boxes: those shaded red indicate an action; those shaded green indicate a view file (JSP, etc).
• Links: arrows colored green imply that no new HTTP request is being made; black arrows indicate a new HTTP request.
• Link labels: labels may sometimes contain additional useful information. For example, a label of href means that the link behavior is that of a hyper-text reference. The complete label behaviors are provided:
  • href - a view file references an action by name (typically ending with the extension ".action")
  • action - a view file makes a call to the Action Tag tag
  • form - a view file is linked to an action using the Form Tag tag
  • redirect - an action is redirecting to another view or action
  • ! notation - a link to an action overrides the method to invoke

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• The JSP tags must use the "ww" namespace.
  • In JSP: <ww:xxx/>
  • In FreeMarker: <@ww.xxx/>
  • In Velocity: N/A
• Use of the Form Tag and Action Tag tag must be linking directly to the action name (and optional namespace). This means that <ww:form action="foo"/> is OK, but <ww:form action="foo.action"/> is not.
• All code is expected to be using the Alt Syntax.

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