Norman Maurer 3fa8f31055 Reduce conditionals in AbstractReferenceCountedByteBuf ... Motivation: AbstractReferenceCountedByteBuf as independent conditional statements to check the bounds of the retain IllegalReferenceCountException condition. One of the exceptions also uses the incorrect increment. The same fix was done for AbstractReferenceCounted as 01523e7835. Modifications: - Combined independent conditional checks into 1 where possible - Correct IllegalReferenceCountException with incorrect increment - Remove the subtract to check for overflow and re-use the addition and check for overflow to remove 1 arithmetic operation (see http://docs.oracle.com/javase/specs/jls/se7/html/jls-15.html#jls-15.18.2) Result: AbstractReferenceCountedByteBuf has less independent branch statements and more correct IllegalReferenceCountException. Compilation size of AbstractReferenceCountedByteBuf.retain() is reduced.		2016-08-05 07:25:47 +02:00
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main/java/io/netty/buffer	Reduce conditionals in AbstractReferenceCountedByteBuf	2016-08-05 07:25:47 +02:00
test/java/io/netty/buffer	Cleanup : removed unused empty arrays and simplified initialization	2016-08-02 07:03:59 +02:00