public ActionHandler() {
saveFC.removeChoosableFileFilter(inputFC.getAcceptAllFileFilter());
loadFC.removeChoosableFileFilter(inputFC.getAcceptAllFileFilter());
saveFC.addChoosableFileFilter(new FileTypeFilter("xml", ""));
loadFC.addChoosableFileFilter(new FileTypeFilter("xml", ""));
inputFC.removeChoosableFileFilter(inputFC.getAcceptAllFileFilter());
inputFC.addChoosableFileFilter(new FileTypeFilter(ParserBeanFactory
.getOORexxPropertyBean().getFileExtensions(), ""));
inputFC.setMultiSelectionEnabled(true);
inputFC.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
}