1 files changed, 0 insertions, 129 deletions
diff --git a/java/src/IceInternal/BufferManager.java b/java/src/IceInternal/BufferManager.java
deleted file mode 100644
index 325e1d5cdc6..00000000000
--- a/java/src/IceInternal/BufferManager.java
+++ /dev/null
@@ -1,129 +0,0 @@
-// **********************************************************************
-//
-// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
-//
-// This copy of Ice is licensed to you under the terms described in the
-// ICE_LICENSE file included in this distribution.
-//
-// **********************************************************************
-
-package IceInternal;
-
-final class BufferManager
-{
-    BufferManager()
-    {
-        _head = null;
-    }
-
-    java.nio.ByteBuffer
-    allocate(int size)
-    {
-        java.nio.ByteBuffer buf = getBuffer(size);
-        if(buf == null)
-        {
-            try
-            {
-                //buf = java.nio.ByteBuffer.allocateDirect(size);
-                buf = java.nio.ByteBuffer.allocate(size);
-            }
-            catch(OutOfMemoryError ex)
-            {
-                Ice.MemoryLimitException e = new Ice.MemoryLimitException();
-                e.initCause(ex);
-                throw e;
-            }
-            buf.order(java.nio.ByteOrder.LITTLE_ENDIAN);
-        }
-        return buf;
-    }
-
-    java.nio.ByteBuffer
-    reallocate(java.nio.ByteBuffer old, int size)
-    {
-        java.nio.ByteBuffer buf = getBuffer(size);
-        if(buf == null)
-        {
-            try
-            {
-                //buf = java.nio.ByteBuffer.allocateDirect(size);
-                buf = java.nio.ByteBuffer.allocate(size);
-            }
-            catch(OutOfMemoryError ex)
-            {
-                Ice.MemoryLimitException e = new Ice.MemoryLimitException();
-                e.initCause(ex);
-                throw e;
-            }
-            buf.order(java.nio.ByteOrder.LITTLE_ENDIAN);
-        }
-        old.position(0);
-        buf.put(old);
-        reclaim(old);
-        return buf;
-    }
-
-    synchronized void
-    reclaim(java.nio.ByteBuffer buf)
-    {
-        BufferNode node;
-        if(_nodeCache == null)
-        {
-            node = new BufferNode();
-        }
-        else
-        {
-            node = _nodeCache;
-            _nodeCache = _nodeCache.next;
-        }
-        node.buf = buf;
-        node.capacity = buf.capacity();
-        node.next = _head;
-        _head = node;
-    }
-
-    private synchronized java.nio.ByteBuffer
-    getBuffer(int size)
-    {
-        BufferNode node = _head;
-        BufferNode prev = null;
-        while(node != null)
-        {
-            if(size <= node.capacity)
-            {
-                break;
-            }
-            prev = node;
-            node = node.next;
-        }
-        if(node != null)
-        {
-            if(prev != null)
-            {
-                prev.next = node.next;
-            }
-            else
-            {
-                _head = node.next;
-            }
-            node.next = _nodeCache;
-            _nodeCache = node;
-            node.buf.clear();
-            return node.buf;
-        }
-        else
-        {
-            return null;
-        }
-    }
-
-    private static final class BufferNode
-    {
-        java.nio.ByteBuffer buf;
-        int capacity;
-        BufferNode next;
-    }
-
-    private BufferNode _head;
-    private BufferNode _nodeCache;
-}