Review

finding-6

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

getAttributes()

class AgiReplyImpl {
    protected Map<String, String> getAttributes()
    {
        if (attributes != null)
        {
            return attributes;
        }

        attributes = new HashMap<String, String>();

        final Matcher matcher = ADDITIONAL_ATTRIBUTES_PATTERN.matcher(firstLine);
        if (matcher.find())
        {
            attributes.putAll(parseAttributes(matcher.group(2)));
        }
        return attributes;
    }

}

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;
    }

}