package eg.edu.alexu.csd.oop.db.xml;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import java.io.File;
import java.io.IOException;

public class ReadXML {

    public static void main(String[] args) throws ParserConfigurationException, IOException, SAXException {
        int flag = 0 ;
         DocumentBuilderFactory Factory = DocumentBuilderFactory.newInstance() ;
         File file = new File("C:\\Users\\Kimo Store\\Desktop\\ahmed.xml") ;
         DocumentBuilder builder = Factory.newDocumentBuilder() ;
         Document doc = builder.parse(file);
        NodeList RowList = doc.getElementsByTagName("Row");
        for (int i = 0 ; i < RowList.getLength() ; i++){
            Node R = RowList.item(i);
            if (R.getNodeType() == Node.ELEMENT_NODE){
                    Element Row = (Element) R ;
                   NodeList ColumnList = Row.getChildNodes();
                         for (int j = 0 ; j<ColumnList.getLength() ; j++){
                            Node C = ColumnList.item(j);
                                if (C.getNodeType() == Node.ELEMENT_NODE){
                                    Element column = (Element) C ;
                                    if(i==0 && flag == 0) {
                                        System.out.print(column.getTagName() + "  ");
                                    }
                                    else if (flag == 1 )
                                    System.out.print(column.getTextContent()+"   ");
                                }
                        }
                System.out.println();
                         if(i==0 && flag == 0){
                             i-- ;
                             flag =1 ;
                         }
            }
        }
    }
}