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27 package org.apache.hc.client5.http.impl.cookie;
28
29 import java.util.Date;
30
31 import org.apache.hc.client5.http.cookie.CommonCookieAttributeHandler;
32 import org.apache.hc.client5.http.cookie.Cookie;
33 import org.apache.hc.client5.http.cookie.MalformedCookieException;
34 import org.apache.hc.client5.http.cookie.SetCookie;
35 import org.apache.hc.client5.http.utils.DateUtils;
36 import org.apache.hc.core5.annotation.Contract;
37 import org.apache.hc.core5.annotation.ThreadingBehavior;
38 import org.apache.hc.core5.util.Args;
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45 @Contract(threading = ThreadingBehavior.STATELESS)
46 public class BasicExpiresHandler extends AbstractCookieAttributeHandler implements CommonCookieAttributeHandler {
47
48
49 private final String[] datePatterns;
50
51 public BasicExpiresHandler(final String[] datePatterns) {
52 Args.notNull(datePatterns, "Array of date patterns");
53 this.datePatterns = datePatterns.clone();
54 }
55
56 @Override
57 public void parse(final SetCookie cookie, final String value)
58 throws MalformedCookieException {
59 Args.notNull(cookie, "Cookie");
60 if (value == null) {
61 throw new MalformedCookieException("Missing value for 'expires' attribute");
62 }
63 final Date expiry = DateUtils.parseDate(value, this.datePatterns);
64 if (expiry == null) {
65 throw new MalformedCookieException("Invalid 'expires' attribute: "
66 + value);
67 }
68 cookie.setExpiryDate(expiry);
69 }
70
71 @Override
72 public String getAttributeName() {
73 return Cookie.EXPIRES_ATTR;
74 }
75
76 }