/** @see com.itextpdf.text.xml.simpleparser.SimpleXMLDocHandler#endDocument() */
public void endDocument() {
try {
// flush the stack
for (int k = 0; k < stack.size(); ++k) document.add(stack.elementAt(k));
// add current paragraph
if (currentParagraph != null) document.add(currentParagraph);
currentParagraph = null;
} catch (Exception e) {
throw new ExceptionConverter(e);
}
}
/**
* Processes the Table.
*
* @throws DocumentException
* @since 5.0.6
*/
public void processTable() throws DocumentException {
TableWrapper table = (TableWrapper) stack.pop();
PdfPTable tb = table.createTable();
tb.setSplitRows(true);
if (stack.empty()) document.add(tb);
else ((TextElementArray) stack.peek()).add(tb);
}
/**
* Fetches the List from the Stack and adds it to the TextElementArray on top of the Stack, or to
* the Document if the Stack is empty.
*
* @throws DocumentException
* @since 5.0.6
*/
public void processList() throws DocumentException {
if (stack.empty()) return;
Element obj = stack.pop();
if (!(obj instanceof com.itextpdf.text.List)) {
stack.push(obj);
return;
}
if (stack.empty()) document.add(obj);
else ((TextElementArray) stack.peek()).add(obj);
}
/**
* Flushes the current paragraph, indicating that we're starting a new block. If the stack is
* empty, the paragraph is added to the document. Otherwise the Paragraph is added to the stack.
*
* @since 5.0.6
*/
public void carriageReturn() throws DocumentException {
if (currentParagraph == null) return;
if (stack.empty()) document.add(currentParagraph);
else {
Element obj = stack.pop();
if (obj instanceof TextElementArray) {
TextElementArray current = (TextElementArray) obj;
current.add(currentParagraph);
}
stack.push(obj);
}
currentParagraph = null;
}
/**
* Looks for the List object on the Stack, and adds the ListItem to the List.
*
* @throws DocumentException
* @since 5.0.6
*/
public void processListItem() throws DocumentException {
if (stack.empty()) return;
Element obj = stack.pop();
if (!(obj instanceof ListItem)) {
stack.push(obj);
return;
}
if (stack.empty()) {
document.add(obj);
return;
}
ListItem item = (ListItem) obj;
Element list = stack.pop();
if (!(list instanceof com.itextpdf.text.List)) {
stack.push(list);
return;
}
((com.itextpdf.text.List) list).add(item);
item.adjustListSymbolFont();
stack.push(list);
}