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27 package org.apache.hc.client5.http.impl.cookie;
28
29 import org.apache.hc.client5.http.cookie.CommonCookieAttributeHandler;
30 import org.apache.hc.client5.http.cookie.Cookie;
31 import org.apache.hc.client5.http.cookie.CookieOrigin;
32 import org.apache.hc.client5.http.cookie.MalformedCookieException;
33 import org.apache.hc.client5.http.cookie.SetCookie;
34 import org.apache.hc.core5.annotation.Contract;
35 import org.apache.hc.core5.annotation.ThreadingBehavior;
36 import org.apache.hc.core5.util.Args;
37 import org.apache.hc.core5.util.TextUtils;
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43
44 @Contract(threading = ThreadingBehavior.STATELESS)
45 public class BasicPathHandler implements CommonCookieAttributeHandler {
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50
51
52 public static final BasicPathHandler INSTANCE = new BasicPathHandler();
53
54 public BasicPathHandler() {
55 super();
56 }
57
58 @Override
59 public void parse(
60 final SetCookie cookie, final String value) throws MalformedCookieException {
61 Args.notNull(cookie, "Cookie");
62 cookie.setPath(!TextUtils.isBlank(value) ? value : "/");
63 }
64
65 @Override
66 public void validate(final Cookie cookie, final CookieOrigin origin)
67 throws MalformedCookieException {
68 }
69
70 static boolean pathMatch(final String uriPath, final String cookiePath) {
71 String normalizedCookiePath = cookiePath;
72 if (normalizedCookiePath == null) {
73 normalizedCookiePath = "/";
74 }
75 if (normalizedCookiePath.length() > 1 && normalizedCookiePath.endsWith("/")) {
76 normalizedCookiePath = normalizedCookiePath.substring(0, normalizedCookiePath.length() - 1);
77 }
78 if (uriPath.startsWith(normalizedCookiePath)) {
79 if (normalizedCookiePath.equals("/")) {
80 return true;
81 }
82 if (uriPath.length() == normalizedCookiePath.length()) {
83 return true;
84 }
85 return uriPath.charAt(normalizedCookiePath.length()) == '/';
86 }
87 return false;
88 }
89
90 @Override
91 public boolean match(final Cookie cookie, final CookieOrigin origin) {
92 Args.notNull(cookie, "Cookie");
93 Args.notNull(origin, "Cookie origin");
94 return pathMatch(origin.getPath(), cookie.getPath());
95 }
96
97 @Override
98 public String getAttributeName() {
99 return Cookie.PATH_ATTR;
100 }
101
102 }