src/java.base/share/classes/java/net/URLStreamHandler.java

rev 52881 : 8214971: Replace use of string.equals("") with isEmpty()
Reviewed-by: jlaskey, prappo, lancea, dfuchs, redestad

*** 435,445 ****
      protected synchronized InetAddress getHostAddress(URL u) {
          if (u.hostAddress != null)
              return u.hostAddress;
  
          String host = u.getHost();
!         if (host == null || host.equals("")) {
              return null;
          } else {
              try {
                  u.hostAddress = InetAddress.getByName(host);
              } catch (UnknownHostException ex) {
--- 435,445 ----
      protected synchronized InetAddress getHostAddress(URL u) {
          if (u.hostAddress != null)
              return u.hostAddress;
  
          String host = u.getHost();
!         if (host == null || host.isEmpty()) {
              return null;
          } else {
              try {
                  u.hostAddress = InetAddress.getByName(host);
              } catch (UnknownHostException ex) {