From 9d8ae1b0c39832f91c9f2eac959a2c3cb5c5526f Mon Sep 17 00:00:00 2001
From: pjulien <pjulien@gmail.com>
Date: Sat, 21 May 2016 09:19:43 -0400
Subject: [PATCH] If the user passes in a {{CharBuffer}} himser, reward him by
 eliminating the last remaining allocation in string creation

---
 java/com/google/flatbuffers/FlatBufferBuilder.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/com/google/flatbuffers/FlatBufferBuilder.java b/java/com/google/flatbuffers/FlatBufferBuilder.java
index deaece8cd..58189afcc 100644
--- a/java/com/google/flatbuffers/FlatBufferBuilder.java
+++ b/java/com/google/flatbuffers/FlatBufferBuilder.java
@@ -382,7 +382,8 @@ public class FlatBufferBuilder {
 
         dst.clear();
 
-        CharBuffer src = CharBuffer.wrap(s);
+        CharBuffer src = s instanceof CharBuffer ? (CharBuffer) s :
+            CharBuffer.wrap(s);
         CoderResult result = encoder.encode(src, dst, true);
         if (result.isError()) {
             try {