public String getHeaderFieldKey()

in src/main/java/org/apache/sling/jcr/classloader/internal/net/JCRURLConnection.java [472:491]

• 20 lines of code
• 6 McCabe index (conditional complexity)

    public String getHeaderFieldKey(int i) {
        try {
            connect();
            if (i == 0) {
                return CONTENT_LENGTH;
            } else if (i == 1) {
                return CONTENT_TYPE;
            } else if (i == 2) {
                return LAST_MODIFIED;
            } else if (i == 3) {
                return CONTENT_ENCODING;
            }
        } catch (IOException ioe) {
            log
                .info("getHeaderFieldKey: Problem connecting: "
                    + ioe.toString());
            log.debug("dump", ioe);
        }
        return null;
    }