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From "Markus Wiederkehr (JIRA)" <tapestry-...@jakarta.apache.org>
Subject [jira] Created: (TAPESTRY-220) InsertText should accept java.io.Reader in addition to String
Date Tue, 02 Nov 2004 14:15:32 GMT
InsertText should accept java.io.Reader in addition to String

         Key: TAPESTRY-220
         URL: http://nagoya.apache.org/jira/browse/TAPESTRY-220
     Project: Tapestry
        Type: New Feature
  Components: Framework  
    Versions: 3.0.1    
    Reporter: Markus Wiederkehr
 Attachments: inserttext.patch

In order to display a relatively big text file from a database its entire content has to be
stored in a String before it can be passed to the InsertText component. This is a waste of
time and memory.

To solve this problem the InsertText component should accept a java.io.Reader in addition
to a String. Then all the user has to do is create an InputStreamReader and pass it to the
component directly.

I have applied a patch for Tapestry 3.0.1. It changes to type of the parameter value from
String to Object and performs a runtime test to see if it is a String or a Reader. Of course
an additional parameter could be used if this is not desired.

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