Package org.glassfish.grizzly.http.util

Class CookieUtils

java.lang.Object

org.glassfish.grizzly.http.util.CookieUtils

public final class CookieUtils
extends Object

The general set of Cookie utility methods.

Author:

Grizzly team

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	ALWAYS_ADD_EXPIRES	If set to false, we don't use the IE6/7 Max-Age/Expires work around
static boolean	COOKIE_VERSION_ONE_STRICT_COMPLIANCE	If set to true, then it will double quote the value and update cookie version when there is special characters.
static ThreadLocal<SimpleDateFormat>	OLD_COOKIE_FORMAT
static boolean	RFC_6265_SUPPORT_ENABLED
static boolean	USE_LEGACY_PARSER

Constructor Summary

Constructors

Constructor	Description
CookieUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	containsCTL(String value, int version)
static boolean	equals(String s, byte[] b, int start, int end)
static boolean	equals(String s1, String s2, int start, int end)
static boolean	equals(String s, org.glassfish.grizzly.Buffer b, int start, int end)
static boolean	equalsIgnoreCase(String s, byte[] b, int start, int end)
static boolean	equalsIgnoreCase(String s1, String s2, int start, int end)
static boolean	equalsIgnoreCase(String s, org.glassfish.grizzly.Buffer b, int start, int end)
static int	getQuotedValueEndPosition(byte[] bytes, int off, int end)	Given a starting position after an initial quote character, this gets the position of the end quote.
static int	getQuotedValueEndPosition(String s, int off, int end)	Given a starting position after an initial quote character, this gets the position of the end quote.
static int	getQuotedValueEndPosition(org.glassfish.grizzly.Buffer buffer, int off, int end)	Given a starting position after an initial quote character, this gets the position of the end quote.
static int	getTokenEndPosition(byte[] bytes, int off, int end)	Given the starting position of a token, this gets the end of the token, with no separator characters in between.
static int	getTokenEndPosition(byte[] bytes, int off, int end, boolean parseAsVersion1)
static int	getTokenEndPosition(String s, int off, int end)	Given the starting position of a token, this gets the end of the token, with no separator characters in between.
static int	getTokenEndPosition(String s, int off, int end, boolean parseAsVersion1)
static int	getTokenEndPosition(org.glassfish.grizzly.Buffer buffer, int off, int end)	Given the starting position of a token, this gets the end of the token, with no separator characters in between.
static int	getTokenEndPosition(org.glassfish.grizzly.Buffer buffer, int off, int end, boolean parseAsVersion1)
static boolean	isSeparator(int c)	Returns true if the byte is a separator character as defined in RFC2619.
static boolean	isSeparator(int c, boolean parseAsVersion1)
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 boolean	isWhiteSpace(int c)	Returns true if the byte is a whitespace character as defined in RFC2619.

Methods inherited from class java.lang.Object

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

Field Detail

COOKIE_VERSION_ONE_STRICT_COMPLIANCE

public static final boolean COOKIE_VERSION_ONE_STRICT_COMPLIANCE

If set to true, then it will double quote the value and update cookie version when there is special characters. Tomcat uses STRICT_SERVLET_COMPLIANCE, whereas this code uses COOKIE_VERSION_ONE_STRICT_COMPLIANCE, which unlike the Tomcat variant not only affects cookie generation, but also cookie parsing. By default, cookies are parsed as v0 cookies, in order to maintain backward compatibility with GlassFish v2.x

RFC_6265_SUPPORT_ENABLED

public static final boolean RFC_6265_SUPPORT_ENABLED

USE_LEGACY_PARSER

public static final boolean USE_LEGACY_PARSER

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

OLD_COOKIE_FORMAT

public static final ThreadLocal<SimpleDateFormat> OLD_COOKIE_FORMAT

Constructor Detail

CookieUtils

public CookieUtils()

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)

equals

public static boolean equals(String s,
                             byte[] b,
                             int start,
                             int end)

equals

public static boolean equals(String s,
                             org.glassfish.grizzly.Buffer b,
                             int start,
                             int end)

equals

public static boolean equals(String s1,
                             String s2,
                             int start,
                             int end)

equalsIgnoreCase

public static boolean equalsIgnoreCase(String s,
                                       org.glassfish.grizzly.Buffer b,
                                       int start,
                                       int end)

equalsIgnoreCase

public static boolean equalsIgnoreCase(String s,
                                       byte[] b,
                                       int start,
                                       int end)

equalsIgnoreCase

public static boolean equalsIgnoreCase(String s1,
                                       String s2,
                                       int start,
                                       int end)

isSeparator

public static boolean isSeparator(int c)

Returns true if the byte is a separator character as defined in RFC2619. Since this is called often, this function should be organized with the most probable outcomes first.

isSeparator

public static boolean isSeparator(int c,
                                  boolean parseAsVersion1)

isWhiteSpace

public static boolean isWhiteSpace(int c)

Returns true if the byte is a whitespace character as defined in RFC2619.

getTokenEndPosition

public static int getTokenEndPosition(org.glassfish.grizzly.Buffer buffer,
                                      int off,
                                      int end)

Given the starting position of a token, this gets the end of the token, with no separator characters in between. JVK

getTokenEndPosition

public static int getTokenEndPosition(org.glassfish.grizzly.Buffer buffer,
                                      int off,
                                      int end,
                                      boolean parseAsVersion1)

getTokenEndPosition

public static int getTokenEndPosition(byte[] bytes,
                                      int off,
                                      int end)

Given the starting position of a token, this gets the end of the token, with no separator characters in between. JVK

getTokenEndPosition

public static int getTokenEndPosition(byte[] bytes,
                                      int off,
                                      int end,
                                      boolean parseAsVersion1)

getTokenEndPosition

public static int getTokenEndPosition(String s,
                                      int off,
                                      int end)

Given the starting position of a token, this gets the end of the token, with no separator characters in between. JVK

getTokenEndPosition

public static int getTokenEndPosition(String s,
                                      int off,
                                      int end,
                                      boolean parseAsVersion1)

getQuotedValueEndPosition

public static int getQuotedValueEndPosition(org.glassfish.grizzly.Buffer buffer,
                                            int off,
                                            int end)

Given a starting position after an initial quote character, this gets the position of the end quote. This escapes anything after a '\' char JVK RFC 2616

getQuotedValueEndPosition

public static int getQuotedValueEndPosition(byte[] bytes,
                                            int off,
                                            int end)

Given a starting position after an initial quote character, this gets the position of the end quote. This escapes anything after a '\' char JVK RFC 2616

getQuotedValueEndPosition

public static int getQuotedValueEndPosition(String s,
                                            int off,
                                            int end)

Given a starting position after an initial quote character, this gets the position of the end quote. This escapes anything after a '\' char JVK RFC 2616