SDX: Source/SDXDocumentBuilder.cpp Source File

00001 #include <iostream>
00002 
00003 #include "SDXDocumentBuilder.h"
00004 #include "SDXException.h"
00005 
00006 using namespace SDX::Helpers;
00007 
00008 DocumentBuilder::DocumentBuilder() :
00009         m_document(0)
00010 {
00011 }
00012 
00013 SDX::Document* DocumentBuilder::getDocument(){
00014         return m_document;
00015 }
00016 
00017 void DocumentBuilder::startDocument(){
00018         m_document = new Document;
00019 }
00020 
00021 void DocumentBuilder::startNode(std::string nodeName){
00022         m_nodes.push_back(new Node(nodeName));
00023 }
00024 
00025 void DocumentBuilder::writeAttribute(std::string name, std::string value){
00026         if(m_nodes.size() > 0)
00027                 m_nodes.back()->addAttribute(name, value);
00028         else
00029                 throw SDX::Exception(SDX::Exception::ContentHandlerError, "Can't write attribute");
00030 }
00031 
00032 void DocumentBuilder::endNode(){
00033         if(m_nodes.size() == 1)
00034                 m_document->addChild(m_nodes.back());
00035         else if(m_nodes.size() > 1)
00036                 (*(--(--m_nodes.end())))->addChild(m_nodes.back());
00037         else
00038                 throw SDX::Exception(SDX::Exception::ContentHandlerError, "Can't end node when no nodes are started");
00039 
00040         m_nodes.pop_back();
00041 }