コード例 #1
0
 @NotNull
 public static Future<Void> asyncDelete(@NotNull Collection<File> files) {
   List<File> tempFiles = new ArrayList<File>();
   for (File file : files) {
     final File tempFile = renameToTempFileOrDelete(file);
     if (tempFile != null) {
       tempFiles.add(tempFile);
     }
   }
   if (!tempFiles.isEmpty()) {
     return startDeletionThread(tempFiles.toArray(new File[tempFiles.size()]));
   }
   return new FixedFuture<Void>(null);
 }
コード例 #2
0
    /** @return Map extension interface to array of implementation. */
    public Map<Class<?>, Object[]> createExtensionMap() {
      Map<Class<?>, Object[]> extensions = new HashMap<>(extensionsCollector.size() * 2, 0.5f);

      for (Map.Entry<Class<?>, List<Object>> entry : extensionsCollector.entrySet()) {
        Class<?> extensionItf = entry.getKey();

        List<Object> implementations = entry.getValue();

        Object[] implArr = (Object[]) Array.newInstance(extensionItf, implementations.size());

        implArr = implementations.toArray(implArr);

        extensions.put(extensionItf, implArr);
      }

      return extensions;
    }