From 1a9c0fd5697214421700a7c894eb787fb866e72d Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Mon, 4 Jun 2012 11:18:48 -0700
Subject: [PATCH] Make use of the existance of bridge references to find a
 buffer

---
 .../io/netty/channel/DefaultChannelPipeline.java     | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/transport/src/main/java/io/netty/channel/DefaultChannelPipeline.java b/transport/src/main/java/io/netty/channel/DefaultChannelPipeline.java
index 99fa276f93..ef50475640 100644
--- a/transport/src/main/java/io/netty/channel/DefaultChannelPipeline.java
+++ b/transport/src/main/java/io/netty/channel/DefaultChannelPipeline.java
@@ -621,8 +621,7 @@ public class DefaultChannelPipeline implements ChannelPipeline {
             if (ctx == null) {
                 return false;
             }
-            ChannelBufferHolder<Object> in = ctx.in;
-            if (in != null && !in.isBypass() && in.hasByteBuffer()) {
+            if (ctx.inByteBridge != null) {
                 return true;
             }
             ctx = ctx.next;
@@ -634,8 +633,7 @@ public class DefaultChannelPipeline implements ChannelPipeline {
             if (ctx == null) {
                 return false;
             }
-            ChannelBufferHolder<Object> in = ctx.inbound();
-            if (in != null && !in.isBypass() && in.hasMessageBuffer()) {
+            if (ctx.inMsgBridge != null) {
                 return true;
             }
             ctx = ctx.next;
@@ -699,8 +697,7 @@ public class DefaultChannelPipeline implements ChannelPipeline {
                 return false;
             }
 
-            ChannelBufferHolder<Object> out = ctx.outbound();
-            if (out != null && !out.isBypass() && out.hasByteBuffer()) {
+            if (ctx.outByteBridge != null) {
                 return true;
             }
             ctx = ctx.prev;
@@ -713,8 +710,7 @@ public class DefaultChannelPipeline implements ChannelPipeline {
                 return false;
             }
 
-            ChannelBufferHolder<Object> out = ctx.outbound();
-            if (out != null && !out.isBypass() && out.hasMessageBuffer()) {
+            if (ctx.outMsgBridge != null) {
                 return true;
             }
             ctx = ctx.prev;