/// <summary>
/// Name: OpenMZXMLFile
/// Description: After giving a valid file location, if a file is not already loaded, is loaded into m_fileToRead and the
/// m_isFileOpened flag is set to true.
/// </summary>
/// <param name="fileLocation">
/// Name: fileLocation
/// Description: The fileLocation is an input that represents the direct location of a mzXML or mzData file.
/// </param>
public void OpenMZXMLFile(string fileLocation)
{
m_fileLocation = fileLocation;
if (m_fileLocation != null)
{
if (m_fileLocation.Contains(".mzXML"))
{
m_fileToRead = new clsMzXMLFileReader();
m_isFileOpened = m_fileToRead.OpenFile(m_fileLocation);
}
else if (m_fileLocation.Contains(".mzData"))
{
m_fileToRead = new clsMzDataFileReader();
m_isFileOpened = m_fileToRead.OpenFile(m_fileLocation);
}
else
{
// Todo: throw an error <--- invalid file input.
}
}
}
/// <summary>
/// The constructor of this parser will attempt to open any files that
/// end in ".mzXML" or ".mzData". If a null string is passed in or a
/// a string without a ".mzXML" or ".mzData" file extension then an exception
/// will be thrown.
/// </summary>
/// <param name="fileLocation">This must be a file Location to a ".mzXML" or ".mzData" file.</param>
public MzParser(string fileLocation)
{
this.m_fileLocation = fileLocation;
if (m_fileLocation != null)
{
if (m_fileLocation.ToLower().EndsWith(".mzXML".ToLower()) ||
m_fileLocation.ToLower().EndsWith(".mzData".ToLower()))
{
m_fileToRead = new clsMzXMLFileAccessor();
m_fileOpened = m_fileToRead.OpenFile(m_fileLocation);
}
else
{
throw new System.InvalidProgramException("Invalid File Type, must be .mzXML or .mzData");
}
m_fileToRead.ReadAndCacheEntireFile();
}
else
{
throw new System.InvalidOperationException("The file location passed was equal to null");
}
}
