public class GenerateLexer {
public static void main(String[] args) {
final Tool tool = new Tool();
URL resource = GenerateLexer.class.getResource("Common.g");
tool.addGrammarFile(resource.getFile());
String path = resource.getPath().replace(File.separator+"bin"+File.separator, File.separator+"/src/"+File.separator);
path = path.substring(0, path.length()-"/Common.g".length());
tool.setOutputDirectory(path);
tool.process();
}