src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystemProvider.java

rev 52310 : 8213031: (zipfs) Add support for POSIX file permissions

*** 23,54 ****
   * questions.
   */
  
  package jdk.nio.zipfs;
  
! import java.io.*;
! import java.nio.channels.*;
! import java.nio.file.*;
! import java.nio.file.DirectoryStream.Filter;
! import java.nio.file.attribute.*;
! import java.nio.file.spi.FileSystemProvider;
  import java.net.URI;
  import java.net.URISyntaxException;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Set;
- import java.util.zip.ZipException;
  import java.util.concurrent.ExecutorService;
  
! /*
!  *
!  * @author  Xueming Shen, Rajendra Gutupalli, Jaya Hangal
   */
- 
  public class ZipFileSystemProvider extends FileSystemProvider {
  
- 
      private final Map<Path, ZipFileSystem> filesystems = new HashMap<>();
  
      public ZipFileSystemProvider() {}
  
      @Override
--- 23,70 ----
   * questions.
   */
  
  package jdk.nio.zipfs;
  
! import java.io.IOException;
! import java.io.InputStream;
! import java.io.OutputStream;
  import java.net.URI;
  import java.net.URISyntaxException;
+ import java.nio.channels.AsynchronousFileChannel;
+ import java.nio.channels.FileChannel;
+ import java.nio.channels.SeekableByteChannel;
+ import java.nio.file.AccessMode;
+ import java.nio.file.CopyOption;
+ import java.nio.file.DirectoryStream;
+ import java.nio.file.DirectoryStream.Filter;
+ import java.nio.file.FileStore;
+ import java.nio.file.FileSystem;
+ import java.nio.file.FileSystemAlreadyExistsException;
+ import java.nio.file.FileSystemNotFoundException;
+ import java.nio.file.Files;
+ import java.nio.file.LinkOption;
+ import java.nio.file.OpenOption;
+ import java.nio.file.Path;
+ import java.nio.file.Paths;
+ import java.nio.file.ProviderMismatchException;
+ import java.nio.file.attribute.BasicFileAttributes;
+ import java.nio.file.attribute.FileAttribute;
+ import java.nio.file.attribute.FileAttributeView;
+ import java.nio.file.attribute.PosixFileAttributes;
+ import java.nio.file.spi.FileSystemProvider;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Set;
  import java.util.concurrent.ExecutorService;
+ import java.util.zip.ZipException;
  
! /**
!  * @author Xueming Shen, Rajendra Gutupalli, Jaya Hangal
   */
  public class ZipFileSystemProvider extends FileSystemProvider {
  
      private final Map<Path, ZipFileSystem> filesystems = new HashMap<>();
  
      public ZipFileSystemProvider() {}
  
      @Override
*** 200,210 ****
      public final void delete(Path path) throws IOException {
          toZipPath(path).delete();
      }
  
      @Override
-     @SuppressWarnings("unchecked")
      public <V extends FileAttributeView> V
          getFileAttributeView(Path path, Class<V> type, LinkOption... options)
      {
          return ZipFileAttributeView.get(toZipPath(path), type);
      }
--- 216,225 ----
*** 284,294 ****
      @SuppressWarnings("unchecked") // Cast to A
      public <A extends BasicFileAttributes> A
          readAttributes(Path path, Class<A> type, LinkOption... options)
          throws IOException
      {
!         if (type == BasicFileAttributes.class || type == ZipFileAttributes.class)
              return (A)toZipPath(path).getAttributes();
          return null;
      }
  
      @Override
--- 299,311 ----
      @SuppressWarnings("unchecked") // Cast to A
      public <A extends BasicFileAttributes> A
          readAttributes(Path path, Class<A> type, LinkOption... options)
          throws IOException
      {
!         if (type == BasicFileAttributes.class ||
!             type == PosixFileAttributes.class ||
!             type == ZipFileAttributes.class)
              return (A)toZipPath(path).getAttributes();
          return null;
      }
  
      @Override