Java Collections.emptySet示例

示例#1

文件： DefaultRequest.java 项目： erdi/ratpack

  public Set<Cookie> getCookies() {
    if (cookies == null) {
      String header = headers.get(HttpHeaderNames.COOKIE);
      if (header == null || header.length() == 0) {
        cookies = Collections.emptySet();
      } else {
        cookies = ServerCookieDecoder.STRICT.decode(header);
      }
    }

    return cookies;
  }