src/java.base/share/classes/sun/net/www/protocol/http/HttpURLConnection.java

rev 52979 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: TBD

*** 3024,3034 ****
          if (SET_COOKIE.equalsIgnoreCase(name) ||
              SET_COOKIE2.equalsIgnoreCase(name)) {
  
              // Filtering only if there is a cookie handler. [Assumption: the
              // cookie handler will store/retrieve the HttpOnly cookies]
!             if (cookieHandler == null || value.length() == 0)
                  return value;
  
              JavaNetHttpCookieAccess access =
                      SharedSecrets.getJavaNetHttpCookieAccess();
              StringJoiner retValue = new StringJoiner(",");  // RFC 2965, comma separated
--- 3024,3034 ----
          if (SET_COOKIE.equalsIgnoreCase(name) ||
              SET_COOKIE2.equalsIgnoreCase(name)) {
  
              // Filtering only if there is a cookie handler. [Assumption: the
              // cookie handler will store/retrieve the HttpOnly cookies]
!             if (cookieHandler == null || value.isEmpty())
                  return value;
  
              JavaNetHttpCookieAccess access =
                      SharedSecrets.getJavaNetHttpCookieAccess();
              StringJoiner retValue = new StringJoiner(",");  // RFC 2965, comma separated