org.springframework.util.WebUtil Maven / Gradle / Ivy

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package org.springframework.util;

import java.net.HttpCookie;
import java.util.Collection;
import java.util.LinkedHashSet;

/**
 * @see org.springframework.http.MediaType#includes(org.springframework.http.MediaType)
 */
public final class WebUtil {
  /**
   *     private static Collection parseCookie(Collection cookies) {
      return cookies.stream().map(x -> HttpCookie.parse(x).stream().filter((httpCookie) -> {
        return StringUtils.hasText(httpCookie.getValue());
      }).map(HttpCookie::toString).collect(Collectors.toSet())).flatMap(Set::stream).collect(Collectors.toSet());
    }
   * 
   */
  public static Collection parseCookie(Collection cookies) {
    Collection result = new LinkedHashSet();
    for (String cookie : cookies) {
      result.addAll(parseCookie(cookie));
    }
    return result;
  }

  private static Collection parseCookie(String header) {
    Collection result = new LinkedHashSet();
    for (HttpCookie cookie : HttpCookie.parse(header)) {
      result.add(cookie.toString());
    }
    return result;
  }
}