From 3e3f9f181b6ed481cd7972f7c9bfd13d7e381bfd Mon Sep 17 00:00:00 2001
From: Simone Bordet <simone.bordet@gmail.com>
Date: Fri, 27 Jan 2012 21:28:18 +0100
Subject: [PATCH] Added TODO for an optimization.

---
 .../org/eclipse/jetty/spdy/generator/HeadersBlockGenerator.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/org/eclipse/jetty/spdy/generator/HeadersBlockGenerator.java b/src/main/java/org/eclipse/jetty/spdy/generator/HeadersBlockGenerator.java
index 982dd29d237..99443ad1c77 100644
--- a/src/main/java/org/eclipse/jetty/spdy/generator/HeadersBlockGenerator.java
+++ b/src/main/java/org/eclipse/jetty/spdy/generator/HeadersBlockGenerator.java
@@ -20,6 +20,7 @@ public class HeadersBlockGenerator
 
     public ByteBuffer generate(short version, Headers headers) throws StreamException
     {
+        // TODO: ByteArrayOutputStream is quite inefficient, but grows on demand; optimize using ByteBuffer ?
         Charset iso1 = Charset.forName("ISO-8859-1");
         ByteArrayOutputStream buffer = new ByteArrayOutputStream(headers.getSize() * 64);
         writeCount(version, buffer, headers.getSize());