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Use BufUtil.retain() where possible

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This commit is contained in:
Trustin Lee 2013-02-21 13:58:13 -08:00
parent 6568cbfec4
commit 9e67cce932
1 changed files with 4 additions and 11 deletions
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15
codec-http/src/main/java/io/netty/handler/codec/http/HttpContentEncoder.java
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@ -15,9 +15,9 @@
*/
package io.netty.handler.codec.http;
import io.netty.buffer.BufUtil;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufHolder;
import io.netty.buffer.ReferenceCounted;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.embedded.EmbeddedByteChannel;
@ -62,12 +62,8 @@ public abstract class HttpContentEncoder extends MessageToMessageCodec<HttpMessa
if (acceptedEncoding == null) {
acceptedEncoding = HttpHeaders.Values.IDENTITY;
}
boolean offered = acceptEncodingQueue.offer(acceptedEncoding);
assert offered;
if (msg instanceof ReferenceCounted) {
// need to call retain to not free it
((ReferenceCounted) msg).retain();
}
acceptEncodingQueue.add(acceptedEncoding);
BufUtil.retain(msg);
return msg;
}
@ -76,10 +72,7 @@ public abstract class HttpContentEncoder extends MessageToMessageCodec<HttpMessa
throws Exception {
if (msg instanceof HttpResponse && ((HttpResponse) msg).getStatus().code() == 100) {
// 100-continue response must be passed through.
if (msg instanceof ReferenceCounted) {
// need to call retain to not free it
((ReferenceCounted) msg).retain();
}
BufUtil.retain(msg);
return msg;
}