public boolean write(OutputStream WritingStream) {
   if (ParentTag == null) {
     return false;
   } else {
     return ParentTag.write(WritingStream);
   }
 }
 /**
  * Calls write() on the parent tag if one exists. This has the effect of writing an XMLFile if one
  * exists in the ancestory.
  *
  * @return <CODE>true</CODE> if an XMLFile was written else <CODE>false</CODE>.
  */
 public boolean write() {
   if (ParentTag == null) {
     return false;
   } else {
     return ParentTag.write();
   }
 }