--- old/src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipPath.java	2019-03-20 17:23:14.280251700 +0100
+++ new/src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipPath.java	2019-03-20 17:23:13.275477400 +0100
@@ -34,9 +34,11 @@
 import java.nio.channels.SeekableByteChannel;
 import java.nio.file.*;
 import java.nio.file.DirectoryStream.Filter;
-import java.nio.file.attribute.BasicFileAttributeView;
 import java.nio.file.attribute.FileAttribute;
 import java.nio.file.attribute.FileTime;
+import java.nio.file.attribute.GroupPrincipal;
+import java.nio.file.attribute.PosixFilePermission;
+import java.nio.file.attribute.UserPrincipal;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.Map;
@@ -57,7 +59,7 @@
  */
 final class ZipPath implements Path {
 
-    private final ZipFileSystem zfs;
+    final ZipFileSystem zfs;
     private final byte[] path;
     private volatile int[] offsets;
     private int hashcode = 0;  // cached hashcode (created lazily)
@@ -756,10 +758,7 @@
             type = attribute.substring(0, colonPos++);
             attr = attribute.substring(colonPos);
         }
-        ZipFileAttributeView view = ZipFileAttributeView.get(this, type);
-        if (view == null)
-            throw new UnsupportedOperationException("view <" + view + "> is not supported");
-        view.setAttribute(attr, value);
+        ZipFileAttributeView.get(this, type).setAttribute(attr, value);
     }
 
     void setTimes(FileTime mtime, FileTime atime, FileTime ctime)
@@ -768,9 +767,22 @@
         zfs.setTimes(getResolvedPath(), mtime, atime, ctime);
     }
 
-    Map<String, Object> readAttributes(String attributes, LinkOption... options)
+    void setOwner(UserPrincipal owner) throws IOException {
+        zfs.setOwner(getResolvedPath(), owner);
+    }
+
+    void setPermissions(Set<PosixFilePermission> perms)
         throws IOException
+    {
+        zfs.setPermissions(getResolvedPath(), perms);
+    }
 
+    void setGroup(GroupPrincipal group) throws IOException {
+        zfs.setGroup(getResolvedPath(), group);
+    }
+
+    Map<String, Object> readAttributes(String attributes, LinkOption... options)
+        throws IOException
     {
         String view = null;
         String attrs = null;
@@ -782,11 +794,7 @@
             view = attributes.substring(0, colonPos++);
             attrs = attributes.substring(colonPos);
         }
-        ZipFileAttributeView zfv = ZipFileAttributeView.get(this, view);
-        if (zfv == null) {
-            throw new UnsupportedOperationException("view not supported");
-        }
-        return zfv.readAttributes(attrs);
+        return ZipFileAttributeView.get(this, view).readAttributes(attrs);
     }
 
     FileStore getFileStore() throws IOException {
@@ -935,12 +943,14 @@
             }
         }
         if (copyAttrs) {
-            BasicFileAttributeView view =
-                ZipFileAttributeView.get(target, BasicFileAttributeView.class);
+            ZipFileAttributeView view =
+                ZipFileAttributeView.get(target, ZipFileAttributeView.class);
             try {
                 view.setTimes(zfas.lastModifiedTime(),
                               zfas.lastAccessTime(),
                               zfas.creationTime());
+                // copy permissions
+                view.setPermissions(zfas.storedPermissions().orElse(null));
             } catch (IOException x) {
                 // rollback?
                 try {