protected static Header ManufactureHeader(Array[] row, String[] columnNames,
Object[] tnull, int nRows)
{
Header hdr = new Header();
Object[][] table = new Object[1][];
table[0] = row;
new BinaryTable(table).FillHeader(hdr);
if(columnNames == null)
{
columnNames = new String[row.Length];
for(int i = 0; i < columnNames.Length; ++i)
{
columnNames[i] = "Column" + (i + 1);
}
}
for(HeaderCard c = hdr.NextCard(); c != null; c = hdr.NextCard());
Type t = null;
for(int i = 0; i < columnNames.Length; ++i)
{
if(!hdr.ContainsKey("TTYPE" + (i + 1)))
{
hdr.AddLine(new HeaderCard("TTYPE" + (i + 1), columnNames[i], null));
}
t = row[i].GetType();
if(t == typeof(short[]))
{
hdr.AddLine(new HeaderCard("TNULL" + (i + 1), (short)tnull[i], null));
}
else if(t == typeof(int[]))
{
hdr.AddLine(new HeaderCard("TNULL" + (i + 1), (int)tnull[i], null));
}
else if(t == typeof(long[]))
{
hdr.AddLine(new HeaderCard("TNULL" + (i + 1), (long)tnull[i], null));
}
}
hdr.RemoveCard("NAXIS2");
hdr.SetNaxis(2, nRows);
return hdr;
}