Method validate

java/org/apache/tomcat/util/buf/CharsetHolder.java:128–132

Throws an exception if the instance holds a name that without a matching Charset. @throws UnsupportedEncodingException if the holder contains a name without a matching Charset

()

     * @throws UnsupportedEncodingException if the holder contains a name without a matching Charset
     */
    public void validate() throws UnsupportedEncodingException {
        if (name != null && charset == null) {
            throw new UnsupportedEncodingException(name);
        }
    }
}