public void setEscapeText(boolean escapeText) {
        this.escapeText = escapeText;
    }
Sets whether text output should be escaped or not.
This is enabled by default. It could be disabled if
the output format is textual, like in XSLT where we can have
xml, html or text output.
@param escapeText {@code true} to escape text, otherwise {@code false}
xmppserver/src/main/java/org/jivesoftware/util/XMLWriter.java