org.tinygroup.weblayer.webcontext.util

Class ServerCookie

java.lang.Object

org.tinygroup.weblayer.webcontext.util.ServerCookie

public class ServerCookie
extends Object

这个类从Tomcat 6.0.29的org.apache.tomcat.util.http.ServerCookie改编。

• 删除了不需要的代码。
• 当value为空时，不显示为""。
• 增加了Cookie Version=1时，Discard支持。

Server-side cookie representation. Allows recycling and uses MessageBytes as low-level representation ( and thus the byte-> char conversion can be delayed until we know the charset ). Tomcat.core uses this recyclable object to represent cookies, and the facade will convert it to the external representation.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	ALWAYS_ADD_EXPIRES If set to false, we don't use the IE6/7 Max-Age/Expires work around
static boolean	STRICT_SERVLET_COMPLIANCE If set to true, we parse cookies according to the servlet spec,

Constructor Summary

Constructors

Constructor and Description
ServerCookie()

Method Summary

Modifier and Type	Method and Description
static boolean	alreadyQuoted(String value)
static void	appendCookieValue(StringBuilder buf, int version, String name, String value, String path, String domain, String comment, int maxAge, boolean isSecure, boolean isHttpOnly)
static boolean	containsCTL(String value, int version)
static String	getCookieHeaderName(int version) Return the header name to set the cookie, based on cookie version.
static boolean	isToken(String value)
static boolean	isToken(String value, String literals)
static boolean	isToken2(String value)
static boolean	isToken2(String value, String literals)
static int	maybeQuote2(int version, StringBuilder buf, String value) Quotes values using rules that vary depending on Cookie version.
static int	maybeQuote2(int version, StringBuilder buf, String value, boolean allowVersionSwitch)
static int	maybeQuote2(int version, StringBuilder buf, String value, String literals, boolean allowVersionSwitch)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STRICT_SERVLET_COMPLIANCE

public static final boolean STRICT_SERVLET_COMPLIANCE

If set to true, we parse cookies according to the servlet spec,

ALWAYS_ADD_EXPIRES

public static final boolean ALWAYS_ADD_EXPIRES

If set to false, we don't use the IE6/7 Max-Age/Expires work around

Constructor Detail

ServerCookie

public ServerCookie()

Method Detail

isToken

public static boolean isToken(String value)

isToken

public static boolean isToken(String value,
                              String literals)

containsCTL

public static boolean containsCTL(String value,
                                  int version)

isToken2

public static boolean isToken2(String value)

isToken2

public static boolean isToken2(String value,
                               String literals)

getCookieHeaderName

public static String getCookieHeaderName(int version)

Return the header name to set the cookie, based on cookie version.

appendCookieValue

public static void appendCookieValue(StringBuilder buf,
                                     int version,
                                     String name,
                                     String value,
                                     String path,
                                     String domain,
                                     String comment,
                                     int maxAge,
                                     boolean isSecure,
                                     boolean isHttpOnly)

alreadyQuoted

public static boolean alreadyQuoted(String value)

maybeQuote2

public static int maybeQuote2(int version,
                              StringBuilder buf,
                              String value)

Quotes values using rules that vary depending on Cookie version.

Parameters:

version -

buf -

value -

maybeQuote2

public static int maybeQuote2(int version,
                              StringBuilder buf,
                              String value,
                              boolean allowVersionSwitch)

maybeQuote2

public static int maybeQuote2(int version,
                              StringBuilder buf,
                              String value,
                              String literals,
                              boolean allowVersionSwitch)