private Number parseNumber()

in src/java/org/apache/fulcrum/parser/BaseValueParser.java [620:646]

• 23 lines of code
• 4 McCabe index (conditional complexity)

    private Number parseNumber(String string)
    {
        Number result = null;
        String value = StringUtils.trim(string);

        if (StringUtils.isNotEmpty(value))
        {
            ParsePosition pos = new ParsePosition(0);
            Number number = numberFormat.parse(value, pos);

            if (pos.getIndex() == value.length())
            {
                // completely parsed
                result = number;
            }
            else
            {
                if (getLogger().isWarnEnabled())
                {
                    getLogger().warn("Parameter with value of ("
                            + value + ") could not be converted to a Number at position " + pos.getIndex());
                }
            }
        }

        return result;
    }