src/java.base/share/classes/java/nio/file/Files.java

*** 400,410 ****
       * @see java.nio.channels.FileChannel#open(Path,OpenOption[])
       */
      public static SeekableByteChannel newByteChannel(Path path, OpenOption... options)
          throws IOException
      {
!         Set<OpenOption> set = new HashSet<OpenOption>(options.length);
          Collections.addAll(set, options);
          return newByteChannel(path, set);
      }
  
      // -- Directories --
--- 400,410 ----
       * @see java.nio.channels.FileChannel#open(Path,OpenOption[])
       */
      public static SeekableByteChannel newByteChannel(Path path, OpenOption... options)
          throws IOException
      {
!         Set<OpenOption> set = new HashSet<>(options.length);
          Collections.addAll(set, options);
          return newByteChannel(path, set);
      }
  
      // -- Directories --
*** 514,524 ****
              return newDirectoryStream(dir);
  
          // create a matcher and return a filter that uses it.
          FileSystem fs = dir.getFileSystem();
          final PathMatcher matcher = fs.getPathMatcher("glob:" + glob);
!         DirectoryStream.Filter<Path> filter = new DirectoryStream.Filter<Path>() {
              @Override
              public boolean accept(Path entry)  {
                  return matcher.matches(entry.getFileName());
              }
          };
--- 514,524 ----
              return newDirectoryStream(dir);
  
          // create a matcher and return a filter that uses it.
          FileSystem fs = dir.getFileSystem();
          final PathMatcher matcher = fs.getPathMatcher("glob:" + glob);
!         DirectoryStream.Filter<Path> filter = new DirectoryStream.Filter<>() {
              @Override
              public boolean accept(Path entry)  {
                  return matcher.matches(entry.getFileName());
              }
          };
*** 1539,1558 ****
              loadInstalledDetectors();
  
          // creates the default file type detector
          private static FileTypeDetector createDefaultFileTypeDetector() {
              return AccessController
!                 .doPrivileged(new PrivilegedAction<FileTypeDetector>() {
                      @Override public FileTypeDetector run() {
                          return sun.nio.fs.DefaultFileTypeDetector.create();
                  }});
          }
  
          // loads all installed file type detectors
          private static List<FileTypeDetector> loadInstalledDetectors() {
              return AccessController
!                 .doPrivileged(new PrivilegedAction<List<FileTypeDetector>>() {
                      @Override public List<FileTypeDetector> run() {
                          List<FileTypeDetector> list = new ArrayList<>();
                          ServiceLoader<FileTypeDetector> loader = ServiceLoader
                              .load(FileTypeDetector.class, ClassLoader.getSystemClassLoader());
                          for (FileTypeDetector detector: loader) {
--- 1539,1558 ----
              loadInstalledDetectors();
  
          // creates the default file type detector
          private static FileTypeDetector createDefaultFileTypeDetector() {
              return AccessController
!                 .doPrivileged(new PrivilegedAction<>() {
                      @Override public FileTypeDetector run() {
                          return sun.nio.fs.DefaultFileTypeDetector.create();
                  }});
          }
  
          // loads all installed file type detectors
          private static List<FileTypeDetector> loadInstalledDetectors() {
              return AccessController
!                 .doPrivileged(new PrivilegedAction<>() {
                      @Override public List<FileTypeDetector> run() {
                          List<FileTypeDetector> list = new ArrayList<>();
                          ServiceLoader<FileTypeDetector> loader = ServiceLoader
                              .load(FileTypeDetector.class, ClassLoader.getSystemClassLoader());
                          for (FileTypeDetector detector: loader) {
*** 3466,3476 ****
          DirectoryStream<Path> ds = Files.newDirectoryStream(dir);
          try {
              final Iterator<Path> delegate = ds.iterator();
  
              // Re-wrap DirectoryIteratorException to UncheckedIOException
!             Iterator<Path> iterator = new Iterator<Path>() {
                  @Override
                  public boolean hasNext() {
                      try {
                          return delegate.hasNext();
                      } catch (DirectoryIteratorException e) {
--- 3466,3476 ----
          DirectoryStream<Path> ds = Files.newDirectoryStream(dir);
          try {
              final Iterator<Path> delegate = ds.iterator();
  
              // Re-wrap DirectoryIteratorException to UncheckedIOException
!             Iterator<Path> iterator = new Iterator<>() {
                  @Override
                  public boolean hasNext() {
                      try {
                          return delegate.hasNext();
                      } catch (DirectoryIteratorException e) {