public int getCodeLength()
    {
        return codeLength;
    }
@Test
    void testCodeLength()
    {
        byte[] startBytes1 = { 0x00 };
        byte[] endBytes1 = { 0x20 };
        CodespaceRange range1 = new CodespaceRange(startBytes1, endBytes1);
        assertEquals(1, range1.getCodeLength());

        byte[] startBytes2 = { 0x00, 0x00 };
        byte[] endBytes2 = { 0x01, 0x20 };
        CodespaceRange range2 = new CodespaceRange(startBytes2, endBytes2);
        assertEquals(2, range2.getCodeLength());
    }