public virtual string[][] getAllRecordsAs2DArray(string filePath, bool ignoreHeaders)
{
string[][] data = null;
try
{
List <string>[] inputData = (new CSVDataManipulator()).getAllRecordsAsArrayList(filePath);
int cols = inputData.Length;
int rows = inputData[0].Count;
data = RectangularArrays.ReturnRectangularStringArray(rows, cols);
int i;
if (ignoreHeaders)
{
i = 1;
}
else
{
i = 0;
}
for (; i < rows; i++)
{
for (int j = 0; j < cols; j++)
{
data[i][j] = inputData[j][i];
Console.Write(data[i][j] + "|");
}
Console.WriteLine();
}
return(data);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Console.Write(e.StackTrace);
return(data);
}
}
/// <summary>
/// Returns a double dimentional array with element values of an XML file
/// passed as String Parameter. The sample file assumed to be in the below
/// format. <?xml version="1.0"?> <Class> <Student id="1">
/// <firstname>Kiran</firstname> <lastname>Kumar</lastname>
/// <salary>10000</salary> </Student> <Student id="2">
/// <firstname>Ram</firstname> <lastname>Rahim</lastname>
/// <salary>20000</salary> </Student> </Class>
/// </summary>
/// <returns> String[][] is a 2D array with tabular representation of data. </returns>
public virtual string[][] getXMLDataIn2DArray(string filePath)
{
string[][] data = null;
int rows = 0, cols = 0, p = 0, q = 0;
try
{
XmlDocument doc = new XmlDocument();
doc.Load(filePath);
doc.DocumentElement.Normalize();
XmlNodeList allParentNodes = doc.DocumentElement.ChildNodes;
XmlNodeList allChildNodes = allParentNodes.Item(1).ChildNodes; // item(0)
// is
// a
// text
// node.
// and
// item(1)
// is
// an
// element
// node
// To find number of records which are strictly element nodes.
for (int i = 0; i < allParentNodes.Count; i++)
{
if (allParentNodes.Item(i).NodeType == XmlNodeType.Element)
{
rows++;
}
}
// To find number of columns which are strictly element nodes.
for (int j = 0; j < allChildNodes.Count; j++)
{
if (allChildNodes.Item(j).NodeType == XmlNodeType.Element)
{
cols++;
}
}
data = RectangularArrays.ReturnRectangularStringArray(rows, cols);
for (int i = 0; i < allParentNodes.Count; i++)
{
if (allParentNodes.Item(i).NodeType == XmlNodeType.Element)
{
// System.out.println(allNodes.item(i).getNodeName());
allChildNodes = allParentNodes.Item(i).ChildNodes;
for (int j = 0; j < allChildNodes.Count; j++)
{
if (allChildNodes.Item(j).NodeType == XmlNodeType.Element)
{
string item = allChildNodes.Item(j).InnerText;
//string item = allChildNodes.Item(j).ToString();
// System.out.println(item);
data[p][q] = item;
// System.out.println("\t"+allChildNodes.item(j).getTextContent());
q++;
}
}
p++;
q = 0;
// We use p,q instead of i,j to store skip the non-element
// node indexes in the array.
}
}
return(data);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Console.Write(e.StackTrace);
return(data);
}
}
