import org.apache.crimson.tree.*;
import org.w3c.dom.*;

public class maphack2 {
  public static void main(String args[])
  
  throws IOException
  
{
   XmlDocument xmlDoc = new XmlDocument();
   ElementNode2 name  = (ElementNode2) xmlDoc.createElement("name");
   ElementNode2 first = (ElementNode2) xmlDoc.createElement("first");
   ElementNode2 last  = (ElementNode2) xmlDoc.createElement("last");
    
   Writer out = new OutputStreamWriter(System.out);
   xmlDoc.appendChild(name);
   
   name.appendChild(first);
   first.appendChild(xmlDoc.createTextNode("\n john \n"));
   name.appendChild(last);
   last.appendChild(xmlDoc.createTextNode("\n doe \n"));
   
   name.setAttribute("city","new york");
   xmlDoc.write (out);
   out.write("\n");
   out.flush();

  System.exit(0);
  }
}

执行后生成文档:
<?xml version="1.0" encoding="GBK"?>

<name city="new york">
  <first>
john
</first>
  <last>
doe
</last>
</name>

但是怎么才能生成svg文档呢??还请大家指点一下!!!!!