1 files changed, 61 insertions, 0 deletions
diff --git a/ACE/ACEXML/common/Encoding.h b/ACE/ACEXML/common/Encoding.h
new file mode 100644
index 00000000000..3e957fabbe1
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+++ b/ACE/ACEXML/common/Encoding.h
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+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Encoding.h
+ *
+ * This file provides utility functions to determine the encoding of a file
+ * or a byte stream automatically.
+ *
+ *  $Id$
+ *
+ *  @author Krishnakumar B <kitty@cs.wustl.edu>
+ */
+//=============================================================================
+
+#ifndef _ACEXML_ENCODING_H
+#define _ACEXML_ENCODING_H
+
+#include /**/ "ace/pre.h"
+#include "ACEXML/common/ACEXML_Export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+#pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ACEXML/common/XML_Types.h"
+
+/**
+ * @class ACEXML_Encoding Encoding.h "ACEXML/common/Encoding.h"
+ *
+ * @brief ACEXML_Encoding
+ *
+ * Wrapper class for determining the encoding of a file or a byte stream.
+ */
+class ACEXML_Export ACEXML_Encoding
+{
+public:
+  enum {
+    UCS4BE,
+    UCS4LE,
+    UCS4_2143,
+    UCS4_3412,
+    UTF16BE,
+    UTF16LE,
+    UTF8,
+    OTHER
+  } ENCODING;
+
+  static const ACEXML_Char* encoding_names_[8];
+
+  static const ACEXML_UTF8 byte_order_mark_[][4];
+
+  static const ACEXML_UTF8 magic_values_[][4];
+
+  static const ACEXML_Char* get_encoding (const char* input);
+
+};
+
+#include /**/ "ace/post.h"
+
+#endif /* _ACEXML_ENCODING_H */