assertEquals("222", paramMap.get("aaaBbb"));
        assertEquals("222", paramMap.get("AaaBbb"));
        assertNull(paramMap.get("aaabbb"));
        assertEquals("333", paramMap.get("aaa_bbb_ccc"));
        assertEquals("333", paramMap.get("aaaBbbCcc"));
        assertEquals("333", paramMap.get("AaaBbbCcc"));
        assertNull(paramMap.get("aaabbbcc"));
        assertEquals("444", paramMap.get("ccc.ddd"));
        assertNull(paramMap.get("cccDdd"));

        assertEquals("2", paramMap.get("b")[0]);

        paramMap = filter.parseQueryString("a=111&b=222&c=333", "UTF-8");
        assertEquals(3, paramMap.size());
        assertEquals("111", paramMap.get("a")[0]);
        assertEquals("222", paramMap.get("b")[0]);
        assertEquals("333", paramMap.get("c")[0]);

        paramMap = filter.parseQueryString("a=1&b=2&c=3&a=2", "UTF-8");

Shinsuke Sugaya <******@****.***> 1774525543 +0900

/*! @license DOMPurify 3.3.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.3.3/LICENSE */