public static ContentDisposition buildFromString(String value)
        {

            // see http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.5.1 for rules

            ParametersScanner scanner = new ParametersScanner(0, value);
            String firstAttribute = scanner.NextAttribute();
            if (null == firstAttribute)
            {
                BaseException e = new BaseException(typeof(ContentDisposition), "null == firstAttribute; value = {0}", value);
                throw e;
            }
            String dispExtensionToken = null;
            if ("attachment".Equals(firstAttribute))
            {
                // we leave _dispExtensionToken as null
            }
            else
            {
                dispExtensionToken = firstAttribute;            
            }


            ContentDisposition answer = new ContentDisposition(value);

            answer._dispExtensionToken = dispExtensionToken;


            for( String attribute = scanner.NextAttribute(); null != attribute; attribute = scanner.NextAttribute() ) 
            {
                log.debug(attribute, "attribute");
                String attributeValue = scanner.nextValue();
                log.debug(attributeValue, "attributeValue");
                answer._dispositionParameters[attribute] = attributeValue;
            }

            return answer;
        }
Esempio n. 2
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        public static MediaType buildFromString(String value)
        {
            int indexOfSlash = value.IndexOf("/");
            if (-1 == indexOfSlash)
            {
                BaseException e = new BaseException(typeof(MediaType), "-1 == indexOfSlash; value = {0}", value);
                throw e;
            }

            MediaType answer = new MediaType(value);

            String type = value.Substring(0, indexOfSlash); // int startIndex, int length
            log.debug(type, "type");
            answer._type = type;
            String remainder = value.Substring(indexOfSlash+1);
            log.debug(remainder, "remainder");

            String subtype;
            {
                int indexOfSemiColon = remainder.IndexOf(";");
                if (-1 == indexOfSemiColon)
                {
                    subtype = remainder.Trim();
                }
                else
                {
                    subtype = remainder.Substring(0, indexOfSemiColon); // int startIndex, int length
                    ParametersScanner scanner = new ParametersScanner(indexOfSemiColon, remainder); 
                    String attribute;
                    while (null != (attribute = scanner.NextAttribute()))
                    {
                        log.debug(attribute, "attribute");
                        String attributeValue = scanner.nextValue();
                        log.debug(attributeValue, "attributeValue");
                        answer._parameters[attribute] = attributeValue;
                    }
                }
            }

            log.debug(subtype, "subtype");
            answer._subtype = subtype;

            return answer;

        }