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Diffstat (limited to 'ACEXML/common/CharStream.h')
-rw-r--r-- | ACEXML/common/CharStream.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/ACEXML/common/CharStream.h b/ACEXML/common/CharStream.h deleted file mode 100644 index e0355d4721a..00000000000 --- a/ACEXML/common/CharStream.h +++ /dev/null @@ -1,88 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file CharStream.h - * - * $Id$ - * - * @author Nanbor Wang <nanbor@cs.wustl.edu> - */ -//============================================================================= - -#ifndef _ACEXML_CHARSTREAM_H_ -#define _ACEXML_CHARSTREAM_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_CharStream CharStream.h "ACEXML/common/CharStream.h" - * - * ACEXML_CharStream is an abstract class (interface) which defines the - * basic opertions a parser could use to retrieve XML charater sequence. - * The sequence can be read from a file or a character buffer. - */ -class ACEXML_Export ACEXML_CharStream -{ -public: - - /** - * Virtual destructor, must have. - */ - virtual ~ACEXML_CharStream () = 0; - - /** - * Returns the available ACEXML_Char in the buffer. -1 - * if the object is not initialized properly. - */ - virtual int available (void) = 0; - - /** - * Close this stream and release all resources used by it. - */ - virtual int close (void) = 0; - - /** - * 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) = 0; - - /** - * Read the next batch of ACEXML_Char strings - */ - virtual int read (ACEXML_Char *str, size_t len) = 0; - - /** - * Peek the next ACEXML_Char in the CharStream. Return the - * character if succeess, -1 if EOS is reached. - */ - virtual int peek (void) = 0; - - /** - * Resets the pointer to the beginning of the stream. - */ - virtual void rewind (void) = 0; - - /* - * Get the character encoding for a byte stream or URI. - */ - virtual const ACEXML_Char *getEncoding (void) = 0; - - /* - * Get the systemId for the underlying CharStream - */ - virtual const ACEXML_Char* getSystemId (void) = 0; - -}; - -#include /**/ "ace/post.h" - - -#endif /* _ACEXML_CHARSTREAM_H_ */ |