Method startElement

src/openms/source/FORMAT/PepXMLFileMascot.cpp:66–122

  }

  void PepXMLFileMascot::startElement(const XMLCh * const /*uri*/, const XMLCh * const /*local_name*/, const XMLCh * const qname, const xercesc::Attributes & attributes)
  {
    String element = sm_.convert(qname);

    //cout << "Start: " << element << "\n";

    //SEARCH PARAMETERS
    if (element == "aminoacid_modification")
    {
      String temp_string = attributeAsString_(attributes, "variable");
      if (temp_string == "Y")
      {
        variable_modifications_.emplace_back(attributeAsString_(attributes, "description"),
                                                    attributeAsDouble_(attributes, "mass"));
      }
      else
      {
        fixed_modifications_.push_back(attributeAsString_(attributes, "description"));
      }
    }

    // <terminal_modification terminus="n" massdiff="+108.05" mass="109.06" variable="N" protein_terminus="" description="dNIC (N-term)"/>
    if (element == "terminal_modification")
    {
      String temp_string = attributeAsString_(attributes, "variable");
      if (temp_string == "Y")
      {
        variable_modifications_.emplace_back(attributeAsString_(attributes, "description"),
                                                    attributeAsDouble_(attributes, "mass"));

      }
      else
      {
        fixed_modifications_.push_back(attributeAsString_(attributes, "description"));
      }
    }
    //PEPTIDES
    else if (element == "spectrum_query")
    {
      actual_title_ = attributeAsString_(attributes, "spectrum");
    }
    else if (element == "search_hit")
    {
      actual_sequence_ = attributeAsString_(attributes, "peptide");
    }
    else if (element == "mod_aminoacid_mass")
    {
      String temp_description = "";
      UInt modification_position = attributeAsInt_(attributes, "position");
      double modification_mass = attributeAsDouble_(attributes, "mass");

      matchModification_(modification_mass, temp_description);

      // the modification position is 1-based
      actual_modifications_.emplace_back(temp_description, modification_position);
    }
  }