Class Cookie
java.lang.Object
org.apache.tomcat.util.http.parser.Cookie
Cookie header parser based on RFC6265 and RFC2109.
The parsing of cookies using RFC6265 is more relaxed that the specification in the following ways:
- Values 0x80 to 0xFF are permitted in cookie-octet to support the use of UTF-8 in cookie values as used by HTML 5.
- For cookies without a value, the '=' is not required after the name as some browsers do not sent it.
The parsing of cookies using RFC2109 is more relaxed that the specification in the following ways:
- Values for the path attribute that contain a / character do not have to be quoted even though / is not permitted in a token.
 Implementation note:
 This class has been carefully tuned to ensure that it has equal or better performance than the original
 Netscape/RFC2109 cookie parser. Before committing and changes, ensure that the TesterCookiePerformance unit test
 continues to give results within 1% for the old and new parsers.
 
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Method SummaryModifier and TypeMethodDescriptionstatic voidparseCookie(byte[] bytes, int offset, int len, ServerCookies serverCookies) Deprecated.Unused.static voidparseCookie(byte[] bytes, int offset, int len, ServerCookies serverCookies, CookiesWithoutEquals cookiesWithoutEquals) Parse byte array as cookie header.static StringunescapeCookieValueRfc2109(String input) 
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Method Details- 
parseCookie@Deprecated public static void parseCookie(byte[] bytes, int offset, int len, ServerCookies serverCookies) Deprecated.Unused. This method will be removed in Tomcat 11 onwards.Parse byte array as cookie header.- Parameters:
- bytes- Source
- offset- Start point in array
- len- Number of bytes to read
- serverCookies- Structure to store results
 
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parseCookiepublic static void parseCookie(byte[] bytes, int offset, int len, ServerCookies serverCookies, CookiesWithoutEquals cookiesWithoutEquals) Parse byte array as cookie header.- Parameters:
- bytes- Source
- offset- Start point in array
- len- Number of bytes to read
- serverCookies- Structure to store results
- cookiesWithoutEquals- How to handle a cookie name-value-pair that does not contain an equals character
 
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unescapeCookieValueRfc2109
 
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