FrameDecoder will keep calling the decoder method until it returns null?

[hezjing]

Hi

I'm reading the Netty 3.2 Getting
Started<http://www.jboss.org/file-access/default/members/netty/freezone/guide/3.2/html/start.html#d0e56>
.

Section 1.7.3 (The Second Solution) explained that the FrameDecoder will
keep calling the decoder method until it returns null.

Shouldn't be the FrameDecoder will keep calling the decoder method until it
returns ChannelBuffer object (or not null)?


-- 

Hez
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