protected void openButton(){
  if (locoBox.getSelectedRosterEntries().length != 0) {
    openKnownLoco();
  }
 else   if (isDecoderSelected()) {
    openNewLoco();
  }
 else {
    log.error("openButton with neither combobox nonzero");
  }
}

protected void openButton ( ) { if ( locoBox . getSelectedRosterEntries ( ) . length != 0 ) { openKnownLoco ( ) ; } else if ( isDecoderSelected ( ) ) { openNewLoco ( ) ; } else { log . error ( "openButton with neither combobox nonzero" ) ; } }
handle pushing the open programmer button by finding names , then calling a template method
