gistfile1.java

    public void testValidateOne() throws Exception {
        Properties props = new Properties();
        props.setProperty("foo", "-3");

        Configamajig cfg = new Configamajig(props);
        try {
            cfg.configure(Foo.class);
            fail("should have raised an exception");
        }
        catch (IllegalStateException e) {
            assertTrue(true);
        }
    }

    public void testValidateTwo() throws Exception {
        Properties props = new Properties();
        props.setProperty("bar", "13");

        Configamajig cfg = new Configamajig(props);
        try {
            cfg.configure(Foo.class);
            fail("should have raised an exception");
        }
        catch (IllegalStateException e) {
            assertTrue(true);
        }
    }

    public static abstract class Foo
    {
        @Property(value="foo", validate="(> *val* 0)", missing="18")
        public abstract Integer getFoo();

        @Property(value="bar", validate="(. *this* isNice *val*)", missing="7")
        public abstract Integer getBar();

        public boolean isNice(Integer i) {
            return i != 13;
        }
    }