@Nullable
  private static PropertyData parseSingleProperty(Target target, @NotNull CommandExecutor command) throws SvnBindException {
    final PropertyData[] data = new PropertyData[1];
    PropertyConsumer handler = new PropertyConsumer() {
      @Override
      public void handleProperty(File path, PropertyData property) {
        data[0] = property;
      }

      @Override
      public void handleProperty(Url url, PropertyData property) {
        data[0] = property;
      }

      @Override
      public void handleProperty(long revision, PropertyData property) {
        data[0] = property;
      }
    };

    parseOutput(target, command, handler);

    return data[0];
  }
@Nullable
  private static PropertyData parseSingleProperty(Target target, @NotNull CommandExecutor command)