[perf] replace buffer in PartialResponseWriter implementation with a fast filter
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Key: MYFACES-3449
URL: https://issues.apache.org/jira/browse/MYFACES-3449
Project: MyFaces Core
Issue Type: Improvement
Components: JSR-314
Reporter: Leonardo Uribe
Assignee: Leonardo Uribe
The current implementation of PartialResponseWriter uses a StringWriter with an
inner StringBuilder to store the data and then post-process it, escaping CDATA
ending sections.
After checking the code I notice it is possible to replace the buffer with a
Filter that escape such sections "on the fly". This will reduce the memory used
to handle ajax requests and improve speed a little bit, because the jvm does
not longer need to expand over and over such buffer to fit the response.
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