@Override public void customizePopupMenu(ResultHistoryList history,int index,JPopupMenu menu){
  menu.addSeparator();
  AbstractClassifyResultHistoryPlugin.populateMenu(ClassifyTab.this,history,index,menu);
}

@ Override public void customizePopupMenu ( ResultHistoryList history , int index , JPopupMenu menu ) { menu . addSeparator ( ) ; AbstractClassifyResultHistoryPlugin . populateMenu ( ClassifyTab . this , history , index , menu ) ; }
allows to customize the popup menu for the result history .
