public void paste(String sXML) throws Exception {
  try {
    paste(sXML,TEST);
  }
 catch (  Exception e) {
    throw e;
  }
  paste(sXML,EXECUTE);
}

public void paste ( String sXML ) throws Exception { try { paste ( sXML , TEST ) ; } catch ( Exception e ) { throw e ; } paste ( sXML , EXECUTE ) ; }
apply paste operation with xmlbif fragment . this adds nodes in the xmlbif fragment to the network , together with its parents . first , paste in test mode to verify no problems occur , then execute paste operation . if a problem occurs ( e . g . parent does not exist ) then a exception is thrown .
