Examples of java.nio.file.WatchKey.reset()

java.nio.file.WatchKey.reset()
Resets this watch key.
If this watch key has been cancelled or this watch key is already in the ready state then invoking this method has no effect. Otherwise if there are pending events for the object then this watch key is immediately re-queued to the watch service. If there are no pending events then the watch key is put into the ready state and will remain in that state until an event is detected or the watch key is cancelled. @return {@code true} if the watch key is valid and has been reset, and{@code false} if the watch key could not be reset because it isno longer {@link #isValid valid}

                                break;
                        }


                        listado();
                    }
                    if (!claveBusqueda.reset()){
                        // Reseteamos la clave
                    }
                }
            } catch (    InterruptedException | NullPointerException e){
                System.out.println(e);

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                        LOGGER.info("Last modified: {}", child.toFile().lastModified());


                    }
                }


                if (key.reset() == false) {
                    if (LOGGER.isInfoEnabled()) {
                        LOGGER.info("[{}] Key '{}' is invalid", mySessionHashCode, key);
                    }


                    myKeys.remove(key);

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            continue;
          }
        }


        /* Reset the Key to get more events later */
        if (!key.reset()) {
          try {
            handleDirectoryDeleted(key, (Path) key.watchable());
          } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();

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        .filter(path -> isDirectory(path, NOFOLLOW_LINKS))
        .forEach(this::registerAll);


      if(shouldDelete) compiler.clear();
      compiler.compileAll();
      key.reset();
    }
  }


  private WatchKey getKey() {
    try {

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          }
        }
      }


      // reset key and remove from set if directory no longer accessible
      boolean valid= key.reset();
      if (!valid)
      {
        keys.remove(key);


        // all directories are inaccessible

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        }
      }
    }


    // reset key and remove from set if directory no longer accessible
    boolean valid = key.reset();
    if (!valid) {
      keys.remove(key);


      // all directories are inaccessible
      if (keys.isEmpty()) {

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                    listener = watchKeyMapping.get( key ).getListener();
                }
                for ( WatchEvent< ? > event : key.pollEvents() ) {
                    listener.PathChanged( event );
                }
                key.reset();
            }
            catch ( InterruptedException e ) {
                running = false;
            }
        }

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            List<WatchEvent<?>> watchEvents = key.pollEvents();
            for (WatchEvent<?> event : watchEvents) {
              WatchEvent<Path> ev = cast(event);
              if(ev.context().equals(messages)) {
                generate();
                key.reset();
              }
            }
          } else {
            try {
              Thread.sleep(100);

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            watcher.handleDeleteEvent(key, (Path) event.context());
          }
        }


        /* Reset the Key to get more events later */
        if (!key.reset()) {
          for (DirectoryWatcher watcher : watchers) {
            watcher.handleKeyInvalid(key);
          }
        }
      }

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                  {
                     logger.log(Level.INFO, "Detected changes in repository [" + events.iterator().next().context()
                              + "].");
                     dirty = true;
                  }
                  key.reset();
                  key = watcher.poll();
               }


               if (dirty)
               {

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