protected String fetch()

in src/main/java/org/ini4j/ConfigParser.java [473:487]

• 12 lines of code
• 3 McCabe index (conditional complexity)

        protected String fetch(Ini.Section section, String optionName, Map<String, String> variables)
            throws InterpolationMissingOptionException
        {
            String value = section.get(optionName);

            if ((value != null) && (value.indexOf(SUBST_CHAR) >= 0))
            {
                StringBuilder buffer = new StringBuilder(value);

                resolve(buffer, section, variables);
                value = buffer.toString();
            }

            return value;
        }