Nitesh Kant 2d24e1f27d Back port HTTP/2 codec from master to 4.1 ... Motivation: HTTP/2 codec was implemented in master branch. Since, master is not yet stable and will be some time before it gets released, backporting it to 4.1, enables people to use the codec with a stable netty version. Modification: The code has been copied from master branch as is, with minor modifications to suit the `ChannelHandler` API in 4.x. Apart from that change, there are two backward incompatible API changes included, namely, - Added an abstract method: `public abstract Map.Entry<CharSequence, CharSequence> forEachEntry(EntryVisitor<CharSequence> visitor) throws Exception;` to `HttpHeaders` and implemented the same in `DefaultHttpHeaders` as a delegate to the internal `TextHeader` instance. - Added a method: `FullHttpMessage copy(ByteBuf newContent);` in `FullHttpMessage` with the implementations copied from relevant places in the master branch. - Added missing abstract method related to setting/adding short values to `HttpHeaders` Result: HTTP/2 codec can be used with netty 4.1		2015-01-23 11:06:11 -05:00
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java/io/netty/example	Back port HTTP/2 codec from master to 4.1	2015-01-23 11:06:11 -05:00
resources	Add logLevel property to enable different log levels for the examples.	2014-11-21 10:48:57 +09:00