nio/fs/WindowsChannelFactory.java

63      * Represents the flags from a user-supplied set of open options.
86             Flags flags = new Flags();
90                         case READ : flags.read = true; break;
91                         case WRITE : flags.write = true; break;
92                         case APPEND : flags.append = true; break;
93                         case TRUNCATE_EXISTING : flags.truncateExisting = true; break;
94                         case CREATE : flags.create = true; break;
95                         case CREATE_NEW : flags.createNew = true; break;
96                         case DELETE_ON_CLOSE : flags.deleteOnClose = true; break;
97                         case SPARSE : flags.sparse = true; break;
98                         case SYNC : flags.sync = true; break;
99                         case DSYNC : flags.dsync = true; break;
105                     flags.noFollowLinks = true;
109                     flags.openReparsePoint = true;
113                     flags.shareRead = false;
117                     flags.shareWrite = false;
121                     flags.shareDelete = false;
128             return flags;
146         Flags flags = Flags.toFlags(options);
149         if (!flags.read && !flags.write) {
150             if (flags.append) {
151                 flags.write = true;
153                 flags.read = true;
158         if (flags.read && flags.append)
160         if (flags.append && flags.truncateExisting)
163         FileDescriptor fdObj = open(pathForWindows, pathToCheck, flags, pSecurityDescriptor);
164         return FileChannelImpl.open(fdObj, pathForWindows, flags.read, flags.write, null);
184         Flags flags = Flags.toFlags(options);
187         flags.overlapped = true;
190         if (!flags.read && !flags.write) {
191             flags.read = true;
195         if (flags.append)
201             fdObj = open(pathForWindows, pathToCheck, flags, pSecurityDescriptor);
209             return WindowsAsynchronousFileChannelImpl.open(fdObj, flags.read, flags.write, pool);
225                                        Flags flags,
234         if (flags.read)
236         if (flags.write)
240         if (flags.shareRead)
242         if (flags.shareWrite)
244         if (flags.shareDelete)
249         if (flags.write) {
250             if (flags.createNew) {
255                 if (flags.create)
257                 if (flags.truncateExisting) {
270         if (flags.dsync || flags.sync)
272         if (flags.overlapped)
274         if (flags.deleteOnClose)
280             (flags.noFollowLinks ||
281              flags.openReparsePoint ||
282              flags.deleteOnClose))
284             if (flags.noFollowLinks || flags.deleteOnClose)
293                 if (flags.read)
295                 if (flags.write)
297                 if (flags.deleteOnClose)
332         if (dwCreationDisposition == CREATE_NEW && flags.sparse) {
343         fdAccess.setAppend(fdObj, flags.append);