public static NumericEntityEscaper below(final int codepoint) {
        return outsideOf(codepoint, Integer.MAX_VALUE);
    }
<p>Constructs a <code>NumericEntityEscaper</code> below the specified value (exclusive). </p>

@param codepoint below which to escape
@return the newly created {@code NumericEntityEscaper} instance
replugin-host-library/replugin-host-lib/src/main/java/com/qihoo360/replugin/ext/parser/utils/xml/NumericEntityEscaper.java