@Test
public void testHashDos() throws Exception {

    StringBuilder buf = new StringBuilder();
    buf.append('?');
    for (int i = 0; i < 65536; i++) {
        buf.append('k');
        buf.append(i);
        buf.append("=v");
        buf.append(i);
        buf.append('&');
    }
    assertEquals(1024, new QueryStringDecoderUtil(buf.toString()).parameters().size());
}