public static void SaveExample(string path)
{
XMLPrologue prologue = new XMLPrologue();
XMLTag root = new XMLTag("Person", string.Empty);
XMLTag nome = new XMLTag("Name", "João da Silva");
nome.SetAttribute(new XMLAttribute("Compound", "Yes"));
root.AddChild(nome);
root.AddChild(new XMLTag("Age", "15"));
root.AddChild(new XMLTag("Cidade", "São Paulo"));
root.SetAttribute(new XMLAttribute("Raca", "Pardo"));
XMLFile file = new XMLFile(prologue, root);
XMLManager.SaveXMLFile(path, file);
}
public XMLFile(XMLPrologue prologue, XMLTag root)
{
Prologue = prologue;
Root = root;
}
private static bool GetXMLProlog(String stream, out XMLPrologue prolog, out String StreamLeft)
{
bool success = false;
prolog = new XMLPrologue();
Int32 index = 0;
string buffer = "";
int bufferState = 0;//0 = nothing, 1 = prologue, 2 = successful getting prologue ended
//Get inner content of prologueTag
for (index = 0; index < stream.Length; index++)
{
if (bufferState == 0 && stream[index] == '<')
{
if (index + 1 < stream.Length)
{
if (stream[index + 1] == '?')
{
index += 1;
bufferState = 1;
}
else
{
break;
}
}
else
{
break;
}
}
else if (bufferState == 1)
{
if (stream[index] == '?')
{
if (index + 1 < stream.Length)
{
if (stream[index + 1] == '>')
{
index += 2;
bufferState = 2;
break;
}
}
else
{
break;
}
}
buffer += stream[index];
}
}
//if got prologue
if (bufferState == 2)
{
string content = buffer.Trim(' ');
string[] atts = content.Split(' ');
if (atts[0] == "xml")
{
XMLPrologue prologue = new XMLPrologue();
success = true;
for (int i = 1; i < atts.Length; i++)
{
if (!string.IsNullOrEmpty(atts[i].Trim(' ')))
{
string att = atts[i].Trim(' ');
string[] keyAndValue = atts[i].Split('=');
if (keyAndValue.Length != 2)
{
success = false; break;
}
if (string.IsNullOrEmpty(keyAndValue[0]) || string.IsNullOrEmpty(keyAndValue[1]))
{
success = false; break;
}
prologue.SetAttribute(new XMLAttribute(keyAndValue[0], keyAndValue[1].Trim('\"')));
success = true;
}
}
if (success && prologue.CheckValid())
{
prolog = prologue;
}
}
}
if (index + 1 < stream.Length)
{
StreamLeft = stream.Substring(index);
}
else
{
StreamLeft = "";
}
return(success);
}