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src/java.base/share/classes/jdk/internal/jrtfs/JrtFileSystem.java

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

@@ -121,11 +121,11 @@
             return new JrtPath(this, first);
         }
         StringBuilder sb = new StringBuilder();
         sb.append(first);
         for (String path : more) {
-            if (path.length() > 0) {
+            if (!path.isEmpty()) {
                 if (sb.length() > 0) {
                     sb.append('/');
                 }
                 sb.append(path);
             }
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