gherkin format validation

gistfile1.txt

import gherkin.AstBuilder;
import gherkin.Parser;
import gherkin.util.FixJava;

import java.io.*;

public class Verify {
    private static boolean hasErrors = false;

    public static void main(String[] args) throws Exception {
        final File path;
        if (args.length > 0) {
            path = new File(args[0]);
        } else {
            String specsPath = System.getProperty("specs.path");
            System.out.println(specsPath);
            path = new File(specsPath);
        }
        check(path);
        if (hasErrors) {
            System.out.println("*** GHERKIN HAS SYNTAX ERRORS ***");
            System.exit(1);
        } else {
            System.out.println("*** OK ***");
        }
    }

    private static void check(File path) throws Exception {
        if (path.isFile()) {
            if (path.getName().endsWith(".feature")) {
                parseFeature(path);
            }
        } else {
            for (final File file : path.listFiles()) {
                check(file);
            }
        }

    }

    private static void parseFeature(File f) throws FileNotFoundException, UnsupportedEncodingException {

        String gherkin = FixJava.readReader(new InputStreamReader(
                new FileInputStream(f), "UTF-8"));


        StringBuilder json = new StringBuilder();

        //JSONFormatter formatter = new JSONFormatter(json);
        System.out.println("parsing: " + f.getAbsolutePath());
        try {
            Parser parser = new Parser(new AstBuilder());
            parser.parse(gherkin);

        } catch (Exception e) {
            final String message = e.getMessage();
            System.out.println(message);
            hasErrors = true;
        }

    }
}