private void saveListToFile(IList <IList <Number> > newList, string name)
{
try
{
using (System.IO.StreamWriter bw = new System.IO.StreamWriter(new File(name)))
{
writeList(newList, bw);
}
}
catch (IOException e)
{
DataException dataException = new DataException("Unable to write file " + name);
dataException.initCause(e);
throw dataException;
}
}
private IList <Number []> buildOriginalList(string name)
{
try
{
using (System.IO.StreamReader br = new System.IO.StreamReader(new File(name)))
{
ignoreFirstLine(br);
return(DataUtils.createLineList(br));
}
}
catch (IOException e)
{
DataException dataException = new DataException("Unable to read file " + name);
dataException.initCause(e);
throw dataException;
}
}
public static IList <Number []> createLineList(System.IO.StreamReader br)
{
IList <Number []> list = new List <Number []>();
int linesRead = 1;
try
{
buildLines(br, list);
return(list);
}
catch (System.Exception ex) when(ex is IOException || ex is System.FormatException || ex is System.IndexOutOfRangeException)
{
DataException de = new DataException("Error reading line " + linesRead);
de.initCause(ex);
throw de;
}
}
private DataSet createDataSet(string name, UserOutput output)
{
try
{
using (System.IO.StreamReader br = new System.IO.StreamReader(new File(name)))
{
IList <Number []> lines = DataUtils.createLineList(br);
output.infoMessage("Got " + lines.Count + " lines");
return(new DataSet(lines, name));
}
}
catch (System.Exception e) when(e is IOException || e is DataException)
{
DataException de = new DataException("Unable to process file: " + name);
de.initCause(e);
throw de;
}
}