src/java.base/share/classes/sun/net/www/protocol/ftp/FtpURLConnection.java

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

@@ -339,11 +339,11 @@
         }
         if (path != null && path.length() > 1 &&
                 path.charAt(0) == '/') {
             path = path.substring(1);
         }
-        if (path == null || path.length() == 0) {
+        if (path == null || path.isEmpty()) {
             path = "./";
         }
         if (!path.endsWith("/")) {
             i = path.lastIndexOf('/');
             if (i > 0) {

@@ -553,11 +553,11 @@
         if (os != null) {
             return os;
         }
 
         decodePath(url.getPath());
-        if (filename == null || filename.length() == 0) {
+        if (filename == null || filename.isEmpty()) {
             throw new IOException("illegal filename for a PUT");
         }
         try {
             if (pathname != null) {
                 cd(pathname);