private void callAfterRemove(final DefaultChannelHandlerContext ctx, boolean forward) {
final ChannelHandler handler = ctx.handler();
// Notify the complete removal.
try {
handler.afterRemove(ctx);
} catch (Throwable t) {
throw new ChannelPipelineException(
ctx.handler().getClass().getName() + ".afterRemove() has thrown an exception.", t);
}
if (forward) {
ctx.forwardBufferContent();
} else {
ctx.clearBuffer();
}
ctx.removed = true;
// Free all buffers before completing removal.
if (!channel.isRegistered()) {
ctx.freeHandlerBuffersAfterRemoval();
}
}
