src/jdk.compiler/share/classes/com/sun/tools/javac/file/JavacFileManager.java

rev 2989 : JDK-8058150

@@ -329,10 +329,12 @@
             return;
         }
 
         for (Path f: files) {
             String fname = f.getFileName().toString();
+            if (fname.endsWith("/"))
+                fname = fname.substring(0, fname.length() - 1);
             if (Files.isDirectory(f)) {
                 if (recurse && SourceVersion.isIdentifier(fname)) {
                     listDirectory(directory,
                                   new RelativeDirectory(subdirectory, fname),
                                   fileKinds,