import org.thymeleaf.standard.expression.*;
import java.lang.reflect.*;

public class TestEach {
    public static void main(String[] args) throws Exception {
        String[] exprs = {
            "mod : ${modules}",
            "x : ${modules}",
            "m : ${modules}",
            "card : ${modules}",
            "mod : ${items}",
            "module : ${modules}",
            "mod2 : ${modules}",
        };
        Method m = EachUtils.class.getDeclaredMethod("internalParseEach", String.class);
        m.setAccessible(true);
        for (String e : exprs) {
            try {
                Object each = m.invoke(null, e);
                System.out.println("OK    : " + e + "  ->  " + each);
            } catch (InvocationTargetException ex) {
                System.out.println("FAIL  : " + e + "  ->  " + ex.getCause());
            }
        }
    }
}