public void loadDocument()
{
loadDocument(FILE_PATH);
}
public Element getRoot()
{
return root;
}
public Document getDoc()
{
return doc;
}
public static void spaces(int depth)
{
//print prefix space to show level
for(int d=0;d<depth;d++)
{
System.out.print(" ");
}
//System.out.println();
}