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List:       struts-user
Subject:    RE: Mailreader2 question
From:       "Dave Newton" <DNewton () hibbertgroup ! com>
Date:       2006-10-31 18:48:16
Message-ID: 54C744011CC9C342BBA5E7861762242606AE4429 () HIBBERT-EVS01 ! HibbertNet ! com
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From: Jim Reynolds [mailto:jim.jreynold@gmail.com]
> After analyzing the Mailreader2 application, I cannot figure out these
> three lines of the Welcome.java file, full class below:
> 
>     String message = getText(Constants.ERROR_DATABASE_MISSING);
>     if (Constants.ERROR_DATABASE_MISSING.equals(message)) {
>       addActionError(Constants.ERROR_MESSAGES_NOT_LOADED);
>     }
> 
> Wouldn't we always be adding an ActionError? Does getText do something
> that I am not seeing in the API?

getText retrieves text via a key. So it's setting 'message' to the text
stored under that key, not the value of the key itself.

Dave


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