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From Apache Wiki <wikidi...@apache.org>
Subject [Incubator Wiki] Update of "OGNLProposal" by SimoneTripodi
Date Fri, 04 Mar 2011 10:37:29 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Incubator Wiki" for change notification.

The "OGNLProposal" page has been changed by SimoneTripodi.
http://wiki.apache.org/incubator/OGNLProposal?action=diff&rev1=14&rev2=15

--------------------------------------------------

  
  Many people have asked exactly what OGNL is good for. Several of the uses to which OGNL
has been applied are:
  
-  * A binding language between GUI elements (textfield, combobox, etc.) to model objects.
Transformations are made easier by OGNL's TypeConverter mechanism to convert values from one
type to another (String to numeric types, for example).
+  * A binding language between GUI elements (textfield, combobox, etc.) to model objects.
Transformations are made easier by OGNL's Type``Converter mechanism to convert values from
one type to another (String to numeric types, for example).
   * A data source language to map between table columns and a Swing TableModel.
   * A binding language between web components and the underlying model objects (Web``OGNL,
Tapestry, Web``Work, Web``Objects).
   * A more expressive replacement for the property-getting language used by the Apache Commons
Bean``Utils package or JSTL's EL (which only allow simple property navigation and rudimentary
indexed properties).

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