TokenList.cpp
上传用户:xqtpzdz
上传日期:2022-05-21
资源大小:1764k
文件大小:2k
源码类别:
xml/soap/webservice
开发平台:
Visual C++
- /****************License************************************************
- * Vocalocity OpenVXI
- * Copyright (C) 2004-2005 by Vocalocity, Inc. All Rights Reserved.
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- * Vocalocity, the Vocalocity logo, and VocalOS are trademarks or
- * registered trademarks of Vocalocity, Inc.
- * OpenVXI is a trademark of Scansoft, Inc. and used under license
- * by Vocalocity.
- ***********************************************************************/
- #include "TokenList.hpp"
- #include <sstream>
- #include <algorithm>
- TokenList::TokenList(const vxistring &tokens) : std::deque<vxistring>()
- {
- addTokens(tokens);
- }
- void TokenList::addTokens(const vxistring &tokens)
- {
- if (!tokens.empty()) {
- // The namelist is a series of whitespace delimited strings. Read each in
- // and insert it into the deque.
- std::basic_stringstream<VXIchar> namestream(tokens);
- #if ((defined(STLPORT) && defined(_STLPORT_VERSION)) || defined(__GNUC__) || defined(_decunix_))
- // G++ 2.95 and 3.0.2 do not fully support istream_iterator.
- while (namestream.good()) {
- vxistring temp;
- namestream >> temp;
- if (!temp.empty()) push_back(temp);
- }
- #else
- std::copy(std::istream_iterator<vxistring, VXIchar>(namestream),
- std::istream_iterator<vxistring, VXIchar>(),
- std::back_inserter(*this));
- #endif
- // Now sort the deque and return the unique set of names.
- if (!empty()){
- std::sort(begin(), end());
- TokenList::iterator i = std::unique(begin(), end());
- if (i != end()) erase(i, end());
- }
- }
- }