public override void Dispose()
{
if (_mzMLConnection != null)
{
_mzMLConnection = null;
}
if (_indexedmzMLConnection != null)
{
_indexedmzMLConnection = null;
}
base.Dispose();
}
public override void Open()
{
if (!IsOpen ||_mzMLConnection == null)
{
Stream stream = new FileStream(FilePath, FileMode.Open);
// Need these nested try catch to test if the file is a indexed mzML or just a plain mzML
try
{
_indexedmzMLConnection = _indexedSerializer.Deserialize(stream) as indexedmzML;
_mzMLConnection = _indexedmzMLConnection.mzML;
}
catch (Exception)
{
try
{
_mzMLConnection = _mzMLSerializer.Deserialize(stream) as mzMLType;
}
catch (Exception)
{
throw new InvalidDataException("Unable to parse " + FilePath + " as a mzML file!");
}
}
base.Open();
}
}
public static bool LoadFromFile(string fileName, out indexedmzML obj)
{
System.Exception exception = null;
return LoadFromFile(fileName, out obj, out exception);
}
/// <summary>
/// Deserializes xml markup from file into an indexedmzML object
/// </summary>
/// <param name="fileName">string xml file to load and deserialize</param>
/// <param name="obj">Output indexedmzML object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool LoadFromFile(string fileName, out indexedmzML obj, out System.Exception exception)
{
exception = null;
obj = default(indexedmzML);
try
{
obj = LoadFromFile(fileName);
return true;
}
catch (System.Exception ex)
{
exception = ex;
return false;
}
}
public static bool Deserialize(string xml, out indexedmzML obj)
{
System.Exception exception = null;
return Deserialize(xml, out obj, out exception);
}
/// <summary>
/// Deserializes workflow markup into an indexedmzML object
/// </summary>
/// <param name="xml">string workflow markup to deserialize</param>
/// <param name="obj">Output indexedmzML object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool Deserialize(string xml, out indexedmzML obj, out System.Exception exception)
{
exception = null;
obj = default(indexedmzML);
try
{
obj = Deserialize(xml);
return true;
}
catch (System.Exception ex)
{
exception = ex;
return false;
}
}
