/**
* Exports the data in an XML stream
*
* @param os OutputStream in which will contain the output XML
* @param encoding the output charset encoding
* @param validate if true, validates the XML againts the XML Schema
* @throws SAXException
* @throws ParserConfigurationException
* @throws TransformerException
* @throws InvalidFormatException
*/
public void ExportToXML(Stream os, String encoding, bool validate)
{
List <XSSFSingleXmlCell> SingleXMLCells = map.GetRelatedSingleXMLCell();
List <XSSFTable> tables = map.GetRelatedTables();
String rootElement = map.GetCTMap().RootElement;
XDocument doc = GetEmptyDocument();
XElement root = null;
if (IsNamespaceDeclared())
{
root = new XElement((XNamespace)this.GetNamespace() + rootElement);
}
else
{
root = doc.CreateElement(rootElement);
}
doc.AppendChild(root);
List <String> xpaths = new List <String>();
Dictionary <String, XSSFSingleXmlCell> SingleXmlCellsMappings = new Dictionary <String, XSSFSingleXmlCell>();
Dictionary <String, XSSFTable> tableMappings = new Dictionary <String, XSSFTable>();
foreach (XSSFSingleXmlCell simpleXmlCell in SingleXMLCells)
{
xpaths.Add(simpleXmlCell.GetXpath());
SingleXmlCellsMappings[simpleXmlCell.GetXpath()] = simpleXmlCell;
}
foreach (XSSFTable table in tables)
{
String commonXPath = table.GetCommonXpath();
xpaths.Add(commonXPath);
tableMappings[commonXPath] = table;
}
xpaths.Sort();
foreach (String xpath in xpaths)
{
XSSFSingleXmlCell simpleXmlCell;
if (SingleXmlCellsMappings.ContainsKey(xpath))
{
simpleXmlCell = SingleXmlCellsMappings[xpath];
}
else
{
simpleXmlCell = null;
}
XSSFTable table;
if (tableMappings.ContainsKey(xpath))
{
table = tableMappings[xpath];
}
else
{
table = null;
}
if (!Regex.IsMatch(xpath, ".*\\[.*"))
{
// Exports elements and attributes mapped with simpleXmlCell
if (simpleXmlCell != null)
{
XSSFCell cell = (XSSFCell)simpleXmlCell.GetReferencedCell();
if (cell != null)
{
XElement currentNode = GetNodeByXPath(xpath, doc.Root.FirstNode as XElement, doc, false);
ST_XmlDataType dataType = simpleXmlCell.GetXmlDataType();
mapCellOnNode(cell, currentNode, dataType);
}
}
// Exports elements and attributes mapped with tables
if (table != null)
{
List <XSSFXmlColumnPr> tableColumns = table.GetXmlColumnPrs();
XSSFSheet sheet = table.GetXSSFSheet();
int startRow = table.GetStartCellReference().Row;
// In mappings Created with Microsoft Excel the first row Contains the table header and must be Skipped
startRow += 1;
int endRow = table.GetEndCellReference().Row;
for (int i = startRow; i <= endRow; i++)
{
XSSFRow row = (XSSFRow)sheet.GetRow(i);
XElement tableRootNode = GetNodeByXPath(table.GetCommonXpath(), doc.Root.FirstNode as XElement, doc, true);
short startColumnIndex = table.GetStartCellReference().Col;
for (int j = startColumnIndex; j <= table.GetEndCellReference().Col; j++)
{
XSSFCell cell = (XSSFCell)row.GetCell(j);
if (cell != null)
{
XSSFXmlColumnPr pointer = tableColumns[j - startColumnIndex];
String localXPath = pointer.GetLocalXPath();
XElement currentNode = GetNodeByXPath(localXPath, tableRootNode, doc, false);
ST_XmlDataType dataType = pointer.GetXmlDataType();
mapCellOnNode(cell, currentNode, dataType);
}
}
}
}
}
else
{
// TODO: implement filtering management in xpath
}
}
bool isValid = true;
if (validate)
{
isValid = this.IsValid(doc);
}
if (isValid)
{
/////////////////
//Output the XML
XmlWriterSettings settings = new XmlWriterSettings();
//settings.OmitXmlDeclaration=false;
settings.Indent = true;
settings.Encoding = Encoding.GetEncoding(encoding);
//create string from xml tree
using (XmlWriter xmlWriter = XmlWriter.Create(os, settings))
{
doc.WriteTo(xmlWriter);
}
}
}
public void ExportToXML(Stream os, string encoding, bool validate)
{
List <XSSFSingleXmlCell> relatedSingleXmlCell = this.map.GetRelatedSingleXMLCell();
List <XSSFTable> relatedTables = this.map.GetRelatedTables();
string rootElement = this.map.GetCTMap().RootElement;
XmlDocument emptyDocument = this.GetEmptyDocument();
XmlElement xmlElement = !this.IsNamespaceDeclared() ? emptyDocument.CreateElement(rootElement) : emptyDocument.CreateElement(rootElement, this.GetNamespace());
emptyDocument.AppendChild((XmlNode)xmlElement);
List <string> stringList = new List <string>();
Dictionary <string, XSSFSingleXmlCell> dictionary1 = new Dictionary <string, XSSFSingleXmlCell>();
Dictionary <string, XSSFTable> dictionary2 = new Dictionary <string, XSSFTable>();
foreach (XSSFSingleXmlCell xssfSingleXmlCell in relatedSingleXmlCell)
{
stringList.Add(xssfSingleXmlCell.GetXpath());
dictionary1[xssfSingleXmlCell.GetXpath()] = xssfSingleXmlCell;
}
foreach (XSSFTable xssfTable in relatedTables)
{
string commonXpath = xssfTable.GetCommonXpath();
stringList.Add(commonXpath);
dictionary2[commonXpath] = xssfTable;
}
stringList.Sort();
foreach (string index in stringList)
{
XSSFSingleXmlCell xssfSingleXmlCell = !dictionary1.ContainsKey(index) ? (XSSFSingleXmlCell)null : dictionary1[index];
XSSFTable xssfTable = !dictionary2.ContainsKey(index) ? (XSSFTable)null : dictionary2[index];
if (!Regex.IsMatch(index, ".*\\[.*"))
{
if (xssfSingleXmlCell != null)
{
XSSFCell referencedCell = (XSSFCell)xssfSingleXmlCell.GetReferencedCell();
if (referencedCell != null)
{
XmlNode nodeByXpath = this.GetNodeByXPath(index, emptyDocument.FirstChild, emptyDocument, false);
ST_XmlDataType xmlDataType = xssfSingleXmlCell.GetXmlDataType();
this.mapCellOnNode(referencedCell, nodeByXpath, xmlDataType);
}
}
if (xssfTable != null)
{
List <XSSFXmlColumnPr> xmlColumnPrs = xssfTable.GetXmlColumnPrs();
XSSFSheet xssfSheet = xssfTable.GetXSSFSheet();
int num = xssfTable.GetStartCellReference().Row + 1;
int row1 = xssfTable.GetEndCellReference().Row;
for (int rownum = num; rownum <= row1; ++rownum)
{
XSSFRow row2 = (XSSFRow)xssfSheet.GetRow(rownum);
XmlNode nodeByXpath1 = this.GetNodeByXPath(xssfTable.GetCommonXpath(), emptyDocument.FirstChild, emptyDocument, true);
short col = xssfTable.GetStartCellReference().Col;
for (int cellnum = (int)col; cellnum <= (int)xssfTable.GetEndCellReference().Col; ++cellnum)
{
XSSFCell cell = (XSSFCell)row2.GetCell(cellnum);
if (cell != null)
{
XSSFXmlColumnPr xssfXmlColumnPr = xmlColumnPrs[cellnum - (int)col];
XmlNode nodeByXpath2 = this.GetNodeByXPath(xssfXmlColumnPr.GetLocalXPath(), nodeByXpath1, emptyDocument, false);
ST_XmlDataType xmlDataType = xssfXmlColumnPr.GetXmlDataType();
this.mapCellOnNode(cell, nodeByXpath2, xmlDataType);
}
}
}
}
}
}
bool flag = true;
if (validate)
{
flag = this.IsValid(emptyDocument);
}
if (!flag)
{
return;
}
using (XmlWriter w = XmlWriter.Create(os, new XmlWriterSettings()
{
Indent = true, Encoding = Encoding.GetEncoding(encoding)
}))
emptyDocument.WriteTo(w);
}