[jira] [Updated] (CAMEL-8120) ChannelHandlerFactories.newDelimiterBasedFrameDecoder always strips delimiters

["Claus Ibsen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-8120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen updated CAMEL-8120:
-------------------------------
    Priority: Minor  (was: Major)

> ChannelHandlerFactories.newDelimiterBasedFrameDecoder always strips delimiters
> ------------------------------------------------------------------------------
>
>                 Key: CAMEL-8120
>                 URL: https://issues.apache.org/jira/browse/CAMEL-8120
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-netty4
>    Affects Versions: 2.14.0
>            Reporter: Mark Mindenhall
>            Priority: Minor
>             Fix For: 2.15.0
>
>
> The constructor of _{{io.netty.handler.codec.DelimiterBasedFrameDecoder}}_ includes a boolean _{{stripDelimiter}}_ parameter, which is always set to true by the _{{ChannelHandlerFactories.newDelimiterBasedFrameDecoder}}_ method (both directly and within _{{org.apache.camel.component.netty4.codec.DatagramPacketDelimiterDecoder}}_, which delegates to _{{DelimiterBasedFrameDecoder}}_)
> This parameter needs to be set to false when the end-of-frame delimiter is part of the message (e.g., the closing tag of an XML document), and therefore must not be discarded.
> Suggested fix:
> - Add a new constructor to _{{DatagramPacketDelimiterDecoder}}_ that includes the parameter, which is then passed through to the delegate _{{DelimiterBasedFrameDecoder}}_
> - Add a new method signature for _{{ChannelHandlerFactories.newDelimiterBasedFrameDecoder}}_ that includes the parameter
> - refactor existing _{{newDelimiterBasedFrameDecoder}}_ method to delegate to the new method



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