tokenizer = new Tokenizer(expression);
            tokenizer.nextPropertyName();
            if (tokenizer.getPosition() == EOF) {
                return null;
            }
        } else {
            tokenizer = new Tokenizer("." + expression);
        }

        int propertyPosition = tokenizer.getPosition();
        while (value != null && tokenizer.peekChar() != EOF) {
            switch (tokenizer.skipChar()) {

        assertNotNull(tokens);
        assertEquals(3, tokens.size());
        assertEquals(0, tokens.get(0).getPosition());
        assertEquals(1, tokens.get(1).getPosition());
        assertEquals(2, tokens.get(2).getPosition());
    }

    @Test
    public void testAnalyzeTokenOffsets() {
        // Test that token offsets are correct
        String text = "one two three";