/// <summary>If the stack contains an element with this tag's name, pop up the stack to remove the first occurrence.
/// </summary>
/// <remarks>
/// If the stack contains an element with this tag's name, pop up the stack to remove the first occurrence. If not
/// found, skips.
/// </remarks>
/// <param name="endTag"/>
private void PopStackToClose(Token.EndTag endTag)
{
String elName = endTag.Name();
iText.StyledXmlParser.Jsoup.Nodes.Element firstFound = null;
for (int pos = stack.Count - 1; pos >= 0; pos--)
{
iText.StyledXmlParser.Jsoup.Nodes.Element next = stack[pos];
if (next.NodeName().Equals(elName))
{
firstFound = next;
break;
}
}
if (firstFound == null)
{
return;
}
// not found, skip
for (int pos = stack.Count - 1; pos >= 0; pos--)
{
iText.StyledXmlParser.Jsoup.Nodes.Element next = stack[pos];
stack.JRemoveAt(pos);
if (next == firstFound)
{
break;
}
}
}
internal void Emit(Token token)
{
Validate.IsFalse(isEmitPending, "There is an unread token pending!");
emitPending = token;
isEmitPending = true;
if (token.type == iText.StyledXmlParser.Jsoup.Parser.TokenType.StartTag)
{
Token.StartTag startTag = (Token.StartTag)token;
lastStartTag = startTag.tagName;
if (startTag.selfClosing)
{
selfClosingFlagAcknowledged = false;
}
}
else
{
if (token.type == iText.StyledXmlParser.Jsoup.Parser.TokenType.EndTag)
{
Token.EndTag endTag = (Token.EndTag)token;
if (endTag.attributes != null)
{
Error("Attributes incorrectly present on end tag");
}
}
}
}
