From 0ac31ae846740bbcc14aca1129b9f8fdc2835d52 Mon Sep 17 00:00:00 2001
From: Trustin Lee <t@motd.kr>
Date: Thu, 4 Apr 2013 17:26:14 +0900
Subject: [PATCH] Make Unpooled*ByteBuf public so that ByteBufAllocator
 implementor can extend it

---
 .../main/java/io/netty/buffer/UnpooledDirectByteBuf.java    | 6 +++---
 .../src/main/java/io/netty/buffer/UnpooledHeapByteBuf.java  | 6 +++---
 .../java/io/netty/buffer/UnpooledUnsafeDirectByteBuf.java   | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/buffer/src/main/java/io/netty/buffer/UnpooledDirectByteBuf.java b/buffer/src/main/java/io/netty/buffer/UnpooledDirectByteBuf.java
index 8511730a1f..689ac4755d 100644
--- a/buffer/src/main/java/io/netty/buffer/UnpooledDirectByteBuf.java
+++ b/buffer/src/main/java/io/netty/buffer/UnpooledDirectByteBuf.java
@@ -34,7 +34,7 @@ import java.util.Queue;
  * and {@link Unpooled#wrappedBuffer(ByteBuffer)} instead of calling the
  * constructor explicitly.
  */
-final class UnpooledDirectByteBuf extends AbstractReferenceCountedByteBuf {
+public class UnpooledDirectByteBuf extends AbstractReferenceCountedByteBuf {
 
     private final ResourceLeak leak = leakDetector.open(this);
     private final ByteBufAllocator alloc;
@@ -51,7 +51,7 @@ final class UnpooledDirectByteBuf extends AbstractReferenceCountedByteBuf {
      * @param initialCapacity the initial capacity of the underlying direct buffer
      * @param maxCapacity     the maximum capacity of the underlying direct buffer
      */
-    UnpooledDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
+    protected UnpooledDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
         super(maxCapacity);
         if (alloc == null) {
             throw new NullPointerException("alloc");
@@ -76,7 +76,7 @@ final class UnpooledDirectByteBuf extends AbstractReferenceCountedByteBuf {
      *
      * @param maxCapacity the maximum capacity of the underlying direct buffer
      */
-    UnpooledDirectByteBuf(ByteBufAllocator alloc, ByteBuffer initialBuffer, int maxCapacity) {
+    protected UnpooledDirectByteBuf(ByteBufAllocator alloc, ByteBuffer initialBuffer, int maxCapacity) {
         super(maxCapacity);
         if (alloc == null) {
             throw new NullPointerException("alloc");
diff --git a/buffer/src/main/java/io/netty/buffer/UnpooledHeapByteBuf.java b/buffer/src/main/java/io/netty/buffer/UnpooledHeapByteBuf.java
index 21a61964ca..affae8f8aa 100644
--- a/buffer/src/main/java/io/netty/buffer/UnpooledHeapByteBuf.java
+++ b/buffer/src/main/java/io/netty/buffer/UnpooledHeapByteBuf.java
@@ -29,7 +29,7 @@ import java.nio.channels.ScatteringByteChannel;
 /**
  * Big endian Java heap buffer implementation.
  */
-final class UnpooledHeapByteBuf extends AbstractReferenceCountedByteBuf {
+public class UnpooledHeapByteBuf extends AbstractReferenceCountedByteBuf {
 
     private final ByteBufAllocator alloc;
     private byte[] array;
@@ -41,7 +41,7 @@ final class UnpooledHeapByteBuf extends AbstractReferenceCountedByteBuf {
      * @param initialCapacity the initial capacity of the underlying byte array
      * @param maxCapacity the max capacity of the underlying byte array
      */
-    public UnpooledHeapByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
+    protected UnpooledHeapByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
         this(alloc, new byte[initialCapacity], 0, 0, maxCapacity);
     }
 
@@ -51,7 +51,7 @@ final class UnpooledHeapByteBuf extends AbstractReferenceCountedByteBuf {
      * @param initialArray the initial underlying byte array
      * @param maxCapacity the max capacity of the underlying byte array
      */
-    public UnpooledHeapByteBuf(ByteBufAllocator alloc, byte[] initialArray, int maxCapacity) {
+    protected UnpooledHeapByteBuf(ByteBufAllocator alloc, byte[] initialArray, int maxCapacity) {
         this(alloc, initialArray, 0, initialArray.length, maxCapacity);
     }
 
diff --git a/buffer/src/main/java/io/netty/buffer/UnpooledUnsafeDirectByteBuf.java b/buffer/src/main/java/io/netty/buffer/UnpooledUnsafeDirectByteBuf.java
index 815922dfc0..d357ad9cad 100644
--- a/buffer/src/main/java/io/netty/buffer/UnpooledUnsafeDirectByteBuf.java
+++ b/buffer/src/main/java/io/netty/buffer/UnpooledUnsafeDirectByteBuf.java
@@ -34,7 +34,7 @@ import java.util.Queue;
  * and {@link Unpooled#wrappedBuffer(ByteBuffer)} instead of calling the
  * constructor explicitly.
  */
-final class UnpooledUnsafeDirectByteBuf extends AbstractReferenceCountedByteBuf {
+public class UnpooledUnsafeDirectByteBuf extends AbstractReferenceCountedByteBuf {
 
     private static final boolean NATIVE_ORDER = ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN;
 
@@ -54,7 +54,7 @@ final class UnpooledUnsafeDirectByteBuf extends AbstractReferenceCountedByteBuf
      * @param initialCapacity the initial capacity of the underlying direct buffer
      * @param maxCapacity     the maximum capacity of the underlying direct buffer
      */
-    UnpooledUnsafeDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
+    protected UnpooledUnsafeDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
         super(maxCapacity);
         if (alloc == null) {
             throw new NullPointerException("alloc");
@@ -79,7 +79,7 @@ final class UnpooledUnsafeDirectByteBuf extends AbstractReferenceCountedByteBuf
      *
      * @param maxCapacity the maximum capacity of the underlying direct buffer
      */
-    UnpooledUnsafeDirectByteBuf(ByteBufAllocator alloc, ByteBuffer initialBuffer, int maxCapacity) {
+    protected UnpooledUnsafeDirectByteBuf(ByteBufAllocator alloc, ByteBuffer initialBuffer, int maxCapacity) {
         super(maxCapacity);
         if (alloc == null) {
             throw new NullPointerException("alloc");