src/java.base/share/classes/java/nio/file/spi/FileSystemProvider.java

*** 108,118 ****
          this(checkPermission());
      }
  
      // loads all installed providers
      private static List<FileSystemProvider> loadInstalledProviders() {
!         List<FileSystemProvider> list = new ArrayList<FileSystemProvider>();
  
          ServiceLoader<FileSystemProvider> sl = ServiceLoader
              .load(FileSystemProvider.class, ClassLoader.getSystemClassLoader());
  
          // ServiceConfigurationError may be throw here
--- 108,118 ----
          this(checkPermission());
      }
  
      // loads all installed providers
      private static List<FileSystemProvider> loadInstalledProviders() {
!         List<FileSystemProvider> list = new ArrayList<>();
  
          ServiceLoader<FileSystemProvider> sl = ServiceLoader
              .load(FileSystemProvider.class, ClassLoader.getSystemClassLoader());
  
          // ServiceConfigurationError may be throw here
*** 161,171 ****
                          throw new Error("Circular loading of installed providers detected");
                      }
                      loadingProviders = true;
  
                      List<FileSystemProvider> list = AccessController
!                         .doPrivileged(new PrivilegedAction<List<FileSystemProvider>>() {
                              @Override
                              public List<FileSystemProvider> run() {
                                  return loadInstalledProviders();
                          }});
  
--- 161,171 ----
                          throw new Error("Circular loading of installed providers detected");
                      }
                      loadingProviders = true;
  
                      List<FileSystemProvider> list = AccessController
!                         .doPrivileged(new PrivilegedAction<>() {
                              @Override
                              public List<FileSystemProvider> run() {
                                  return loadInstalledProviders();
                          }});
  
*** 417,427 ****
       */
      public OutputStream newOutputStream(Path path, OpenOption... options)
          throws IOException
      {
          int len = options.length;
!         Set<OpenOption> opts = new HashSet<OpenOption>(len + 3);
          if (len == 0) {
              opts.add(StandardOpenOption.CREATE);
              opts.add(StandardOpenOption.TRUNCATE_EXISTING);
          } else {
              for (OpenOption opt: options) {
--- 417,427 ----
       */
      public OutputStream newOutputStream(Path path, OpenOption... options)
          throws IOException
      {
          int len = options.length;
!         Set<OpenOption> opts = new HashSet<>(len + 3);
          if (len == 0) {
              opts.add(StandardOpenOption.CREATE);
              opts.add(StandardOpenOption.TRUNCATE_EXISTING);
          } else {
              for (OpenOption opt: options) {