1 files changed, 102 insertions, 0 deletions
diff --git a/ACE/ACEXML/common/StrCharStream.h b/ACE/ACEXML/common/StrCharStream.h
new file mode 100644
index 00000000000..21de6ecaea4
--- /dev/null
+++ b/ACE/ACEXML/common/StrCharStream.h
@@ -0,0 +1,102 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    StrCharStream.h
+ *
+ *  $Id$
+ *
+ *  @author Nanbor Wang <nanbor@cs.wustl.edu>
+ */
+//=============================================================================
+
+#ifndef _ACEXML_STRCHARSTREAM_H_
+#define _ACEXML_STRCHARSTREAM_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/CharStream.h"
+
+/**
+ * @class ACEXML_StrCharStream StrCharStream.h "common/StrCharStream.h"
+ *
+ * An implementation of ACEXML_CharStream for reading
+ * input from a null-terminated ACEXML_Char string.
+ */
+class ACEXML_Export ACEXML_StrCharStream : public ACEXML_CharStream
+{
+public:
+  /// Default constructor.
+  ACEXML_StrCharStream (void);
+
+  /// Destructor
+  virtual ~ACEXML_StrCharStream (void);
+
+  /// Initializing StrCharStream with @a str and @a name
+  int open (const ACEXML_Char *str, const ACEXML_Char* name);
+
+  /**
+   * Returns the available ACEXML_Char in the buffer.  -1
+   * if the object is not initialized properly.
+   */
+  virtual int available (void);
+
+  /**
+   * Close this stream and release all resources used by it.
+   */
+  virtual int close (void);
+
+  /**
+   *  Determine the encoding of the file.
+   */
+  virtual int determine_encoding (void);
+
+  /**
+   * Read the next ACEXML_Char.  Return -1 if we are not able to
+   * return an ACEXML_Char, 0 if EOS is reached, or 1 if succeed.
+   */
+  virtual int get (ACEXML_Char& ch);
+
+  /**
+   * Read the next batch of ACEXML_Char strings
+   */
+  virtual int read (ACEXML_Char *str, size_t len);
+
+  /**
+   * Peek the next ACEXML_Char in the CharStream.  Return the
+   * character if succeess, -1 if EOS is reached.
+   */
+  virtual int peek (void);
+
+  /*
+   * Get the character encoding for a byte stream or URI.
+   */
+  virtual const ACEXML_Char *getEncoding (void);
+
+  /*
+   * Get the systemId for the underlying CharStream
+   */
+  virtual const ACEXML_Char* getSystemId (void);
+
+  /**
+   *  Resets the pointer to the beginning of the stream.
+   */
+  virtual void rewind (void);
+
+private:
+  ACEXML_Char *start_;
+  ACEXML_Char *ptr_;
+  ACEXML_Char *end_;
+  ACEXML_Char* encoding_;
+  ACEXML_Char* name_;
+
+};
+
+#include /**/ "ace/post.h"
+
+#endif /* _ACEXML_STRCHARSTREAM_H_ */