src/java.base/share/classes/jdk/internal/loader/URLClassPath.java

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

*** 188,198 ****
              do {
                  next = cp.indexOf(File.pathSeparator, off);
                  String element = (next == -1)
                      ? cp.substring(off)
                      : cp.substring(off, next);
!                 if (element.length() > 0 || !skipEmptyElements) {
                      URL url = toFileURL(element);
                      if (url != null) path.add(url);
                  }
                  off = next + 1;
              } while (next != -1);
--- 188,198 ----
              do {
                  next = cp.indexOf(File.pathSeparator, off);
                  String element = (next == -1)
                      ? cp.substring(off)
                      : cp.substring(off, next);
!                 if (!element.isEmpty() || !skipEmptyElements) {
                      URL url = toFileURL(element);
                      if (url != null) path.add(url);
                  }
                  off = next + 1;
              } while (next != -1);