RTEditor/src/main/java/com/onegravity/rteditor/converter/tagsoup/util/NumericEntityEscaper.java
@Override
    public boolean translate(final int codepoint, final Writer out) throws IOException {
        if (between) {
            if (codepoint < below || codepoint > above) {
                return false;
            }
        } else {
            if (codepoint >= below && codepoint <= above) {
                return false;
            }
        }

        out.write("&#");
        out.write(Integer.toString(codepoint, 10));
        out.write(';');
        return true;
    }
@Override
    public boolean translate(final int codepoint, final Writer out) throws IOException {
        if (between) {
            if (codepoint < below || codepoint > above) {
                return false;
            }
        } else {
            if (codepoint >= below && codepoint <= above) {
                return false;
            }
        }

        out.write("&#");
        out.write(Integer.toString(codepoint, 10));
        out.write(';');
        return true;
    }
{@inheritDoc}