public void removeEdtErrorHandler(ActionListener e){
  if (errorHandler != null) {
    errorHandler.removeListener(e);
    Collection v=errorHandler.getListenerCollection();
    if (v == null || v.size() == 0) {
      errorHandler=null;
    }
  }
}

public void removeEdtErrorHandler ( ActionListener e ) { if ( errorHandler != null ) { errorHandler . removeListener ( e ) ; Collection v = errorHandler . getListenerCollection ( ) ; if ( v == null || v . size ( ) == 0 ) { errorHandler = null ; } } }
an error handler will receive an action event with the source exception from the edt once an error handler is installed the default codename one error dialog will no longer appear
