src/java.base/share/classes/sun/security/x509/RFC822Name.java

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

*** 77,92 ****
       *
       * @param name the RFC822Name string
       * @throws IOException if name is not valid
       */
      public void parseName(String name) throws IOException {
!         if (name == null || name.length() == 0) {
              throw new IOException("RFC822Name may not be null or empty");
          }
          // See if domain is a valid domain name
          String domain = name.substring(name.indexOf('@')+1);
!         if (domain.length() == 0) {
              throw new IOException("RFC822Name may not end with @");
          } else {
              //An RFC822 NameConstraint could start with a ., although
              //a DNSName may not
              if (domain.startsWith(".")) {
--- 77,92 ----
       *
       * @param name the RFC822Name string
       * @throws IOException if name is not valid
       */
      public void parseName(String name) throws IOException {
!         if (name == null || name.isEmpty()) {
              throw new IOException("RFC822Name may not be null or empty");
          }
          // See if domain is a valid domain name
          String domain = name.substring(name.indexOf('@')+1);
!         if (domain.isEmpty()) {
              throw new IOException("RFC822Name may not end with @");
          } else {
              //An RFC822 NameConstraint could start with a ., although
              //a DNSName may not
              if (domain.startsWith(".")) {