parse_resource_uri.cpp
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00001 /*
00002  * Copyright (c) 2010, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of the Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  */
00029 
00030 #include "rve_common/parse_resource_uri.h"
00031 
00032 #include <boost/algorithm/string/split.hpp>
00033 #include <boost/algorithm/string/trim.hpp>
00034 
00035 namespace rve_common
00036 {
00037 
00038 void parseResourceURI(const std::string& uri, ResourceURI& out_parsed)
00039 {
00040   size_t sep_pos = uri.find("://");
00041   if (sep_pos == std::string::npos)
00042   {
00043     throw ResourceURIParseException("URI [" + uri + "] does not contain '://'");
00044   }
00045 
00046   out_parsed.scheme = uri.substr(0, sep_pos);
00047   out_parsed.body = uri.substr(sep_pos + 3);
00048   boost::trim(out_parsed.body);
00049 
00050   if (out_parsed.body.empty())
00051   {
00052     throw ResourceURIParseException("Body of URI [" + uri + "] is empty");
00053   }
00054 
00055   boost::split(out_parsed.split_body, out_parsed.body, boost::is_any_of("/"), boost::token_compress_on);
00056 }
00057 
00058 } // namespace rve_common


rve_common
Author(s): Josh Faust
autogenerated on Wed Dec 11 2013 14:30:49