83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
#ifndef TEXT_FILE_SPLITTER_H
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#define TEXT_FILE_SPLITTER_H
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/*
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* Legal Notice
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*
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* This document and associated source code (the "Work") is a part of a
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* benchmark specification maintained by the TPC.
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*
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* The TPC reserves all right, title, and interest to the Work as provided
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* under U.S. and international laws, including without limitation all patent
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* and trademark rights therein.
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*
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* No Warranty
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*
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* 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
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* CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
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* AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
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* WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
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* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
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* DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
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* PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
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* WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
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* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
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* QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
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* WITH REGARD TO THE WORK.
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* 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
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* ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
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* COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
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* OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
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* INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
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* OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
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* RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
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* ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
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*
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* Contributors
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* - Doug Johnson
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*/
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#include <sstream>
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#include "ITextSplitter.h"
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#include "StreamSplitter.h"
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namespace TPCE {
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//
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// Description:
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// A class for managing a text file stream and splitting it
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// into records made up of fields.
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//
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// Exception Safety:
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// The Basic guarantee is provided.
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//
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// Copy Behavior:
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// Copying is disallowed.
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//
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class TextFileSplitter : public ITextSplitter {
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private:
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std::istringstream file;
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StreamSplitter splitter;
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// Copying a StreamSplitter doesn't make sense so disallow it.
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TextFileSplitter(const TextFileSplitter &);
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TextFileSplitter &operator=(const TextFileSplitter &);
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public:
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static const char DEFAULT_RECORD_DELIMITER = StreamSplitter::DEFAULT_RECORD_DELIMITER;
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static const char DEFAULT_FIELD_DELIMITER = StreamSplitter::DEFAULT_FIELD_DELIMITER;
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explicit TextFileSplitter(const std::string &string, char recordDelimiter = DEFAULT_RECORD_DELIMITER,
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char fieldDelimiter = DEFAULT_FIELD_DELIMITER);
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~TextFileSplitter();
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// ITextSplitter implementation
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bool eof() const;
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std::deque<std::string> getNextRecord();
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};
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} // namespace TPCE
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#endif // TEXT_FILE_SPLITTER_H
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