parse_resource_uri.cpp

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/*
 * Copyright (c) 2010, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
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 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
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 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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#include "rve_common/parse_resource_uri.h"

#include <boost/algorithm/string/split.hpp>
#include <boost/algorithm/string/trim.hpp>

namespace rve_common
{

void parseResourceURI(const std::string& uri, ResourceURI& out_parsed)
{
  size_t sep_pos = uri.find("://");
  if (sep_pos == std::string::npos)
  {
    throw ResourceURIParseException("URI [" + uri + "] does not contain '://'");
  }

  out_parsed.scheme = uri.substr(0, sep_pos);
  out_parsed.body = uri.substr(sep_pos + 3);
  boost::trim(out_parsed.body);

  if (out_parsed.body.empty())
  {
    throw ResourceURIParseException("Body of URI [" + uri + "] is empty");
  }

  boost::split(out_parsed.split_body, out_parsed.body, boost::is_any_of("/"), boost::token_compress_on);
}

} // namespace rve_common