Class PathImpl

Method Details

• resolve

  public Path resolve(Path other)

  Specified by:

  resolve in class Path

• register

  public WatchKey register(WatchService watcher, WatchEvent.Kind<?>... events) throws IOException

  Description copied from interface: Watchable

  Registers the file system path (a directory) with the given WatchService and provides a WatchKey as a handle for that registration. Equivalent to calling register(watcher, events, new WatchEvent.Modifier[0]);

  Specified by:

  register in interface Watchable

  Specified by:

  register in class Path

  Throws:

  IOException

  See Also:

  • Path.register(name.pachler.nio.file.WatchService, name.pachler.nio.file.WatchEvent.Kind<?>[], name.pachler.nio.file.WatchEvent.Modifier[])

• register

  public WatchKey register(WatchService watcher, WatchEvent.Kind<?>[] events, WatchEvent.Modifier... modifiers) throws IOException

  Description copied from interface: Watchable

  Registers the file system path (a directory) with the given WatchServiceand provides a WatchKey as a handle for that registration. The events and modifier lists determine the events that the WatchService will report.
  If a path instance is passed in that represents the same file system object that has been specified in a previous call to this method with the same WatchService, the same WatchKey will be returned. In this case, the WatchKey's watch settings are altered to match the new event and modifier lists. Note that such changes may result in StandardWatchEventKind.OVERFLOW events to be reported on some platforms.
  Not all event kinds and modifiers defined in StandardWatchEventKind, ExtendedWatchEventKind and ExtendedWatchEventModifier may be supported on a target platform (typically though, in this implementation, all event kinds defined in StandardWatchEventKind are always supported).

  Specified by:

  register in interface Watchable

  Specified by:

  register in class Path

  Parameters:

  watcher - a valid WatchService instance.

  events - The events to register for. The event kinds defined in StandardWatchEventKindand ExtendedWatchEventKind define valid event kinds that can be passed in here. Not that not all event kinds may be supported on a given platform, so see the documentation of a specific event kind.

  modifiers - The event modifiers to use when registering. WatchEvent$Modifiers define special behaviour that's expected from the WatchService. Note that some event modifiers may not be supported on a given platform; see the specific modifier for details.

  Returns:

  a new WatchKey that represents the registration.

  Throws:

  IOException - for general I/O errors

  See Also:

  • StandardWatchEventKind
  • ExtendedWatchEventKind
  • ExtendedWatchEventModifier

• getFile

  public File getFile()

  This method does not exist in JDK7 and is only supplied for convenience

• toString

  public String toString()

  Specified by:

  toString in class Path

• equals

  public boolean equals(Object obj)

  Specified by:

  equals in class Path

• hashCode

  public int hashCode()

  Specified by:

  hashCode in class Path