Review

finding-7

/mubench/checkouts/asterisk-java/304421c/build/src/main/java/org/asteriskjava/fastagi/internal/AgiReplyImpl.java

getExtra()

class AgiReplyImpl {
    public String getResult()
    {
        if (result != null)
        {
            return result;
        }

        final Matcher matcher = RESULT_PATTERN.matcher(firstLine);
        if (matcher.find())
        {
            result = matcher.group(1);
        }
        else
            result = "";
        return result;
    }

}

class AgiReplyImpl {
    public String getExtra()
    {
        if (getStatus() != SC_SUCCESS)
        {
            return null;
        }

        if (extraCreated)
        {
            return extra;
        }

        final Matcher matcher = PARENTHESIS_PATTERN.matcher(firstLine);
        if (matcher.find())
        {
            extra = matcher.group(1);
        }
        extraCreated = true;
        return extra;
    }

}