Use BufUtil.retain() where possible
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@ -15,9 +15,9 @@
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*/
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package io.netty.handler.codec.http;
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import io.netty.buffer.BufUtil;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.ByteBufHolder;
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import io.netty.buffer.ReferenceCounted;
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import io.netty.buffer.Unpooled;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.channel.embedded.EmbeddedByteChannel;
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@ -62,12 +62,8 @@ public abstract class HttpContentEncoder extends MessageToMessageCodec<HttpMessa
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if (acceptedEncoding == null) {
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acceptedEncoding = HttpHeaders.Values.IDENTITY;
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}
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boolean offered = acceptEncodingQueue.offer(acceptedEncoding);
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assert offered;
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if (msg instanceof ReferenceCounted) {
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// need to call retain to not free it
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((ReferenceCounted) msg).retain();
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}
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acceptEncodingQueue.add(acceptedEncoding);
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BufUtil.retain(msg);
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return msg;
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}
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@ -76,10 +72,7 @@ public abstract class HttpContentEncoder extends MessageToMessageCodec<HttpMessa
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throws Exception {
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if (msg instanceof HttpResponse && ((HttpResponse) msg).getStatus().code() == 100) {
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// 100-continue response must be passed through.
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if (msg instanceof ReferenceCounted) {
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// need to call retain to not free it
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((ReferenceCounted) msg).retain();
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}
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BufUtil.retain(msg);
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return msg;
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}
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