org.apache.tomcat.util.http
Class CookieSupport

java.lang.Object
  org.apache.tomcat.util.http.CookieSupport

public final class CookieSupport
extends Object

Static constants for this package.

Field Summary

static boolean	ALLOW_EQUALS_IN_VALUE If true, cookie values are allowed to contain an equals character without being quoted.
static boolean	ALLOW_HTTP_SEPARATORS_IN_V0 If true, separators that are not explicitly dis-allowed by the v0 cookie spec but are disallowed by the HTTP spec will be allowed in v0 cookie names and values.
static boolean	ALLOW_NAME_ONLY If true, name only cookies will be permitted.
static boolean	ALWAYS_ADD_EXPIRES If set to false, we don't use the IE6/7 Max-Age/Expires work around.
static boolean	FWD_SLASH_IS_SEPARATOR If set to true, the / character will be treated as a separator.
static boolean	STRICT_SERVLET_COMPLIANCE If set to true, we parse cookies strictly according to the servlet, cookie and HTTP specs by default.

Method Summary

static boolean	alreadyQuoted(String value)
static boolean	isHttpSeparator(char c) Returns true if the byte is a separator as defined by V1 of the cookie spec, RFC2109.
static boolean	isHttpToken(String value)
static boolean	isV0Separator(char c) Returns true if the byte is a separator as defined by V0 of the cookie spec.
static boolean	isV0Token(String value)

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 strictly according to the servlet, cookie and HTTP specs by default.

ALLOW_EQUALS_IN_VALUE

public static final boolean ALLOW_EQUALS_IN_VALUE

If true, cookie values are allowed to contain an equals character without being quoted.

ALLOW_HTTP_SEPARATORS_IN_V0

public static final boolean ALLOW_HTTP_SEPARATORS_IN_V0

If true, separators that are not explicitly dis-allowed by the v0 cookie spec but are disallowed by the HTTP spec will be allowed in v0 cookie names and values. These characters are: \"()/:<=>?@[\\]{} Note that the inclusion of / depends on the value of FWD_SLASH_IS_SEPARATOR.

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. Default is usually true. If STRICT_SERVLET_COMPLIANCE==true then default is false. Explicitly setting always takes priority.

FWD_SLASH_IS_SEPARATOR

public static final boolean FWD_SLASH_IS_SEPARATOR

If set to true, the / character will be treated as a separator. Default is usually false. If STRICT_SERVLET_COMPLIANCE==true then default is true. Explicitly setting always takes priority.

ALLOW_NAME_ONLY

public static final boolean ALLOW_NAME_ONLY

If true, name only cookies will be permitted.

Method Detail

isV0Separator

public static final boolean isV0Separator(char c)

Returns true if the byte is a separator as defined by V0 of the cookie spec.

isV0Token

public static boolean isV0Token(String value)

isHttpSeparator

public static final boolean isHttpSeparator(char c)

Returns true if the byte is a separator as defined by V1 of the cookie spec, RFC2109.

Throws:

IllegalArgumentException - if a control character was supplied as input

isHttpToken

public static boolean isHttpToken(String value)

alreadyQuoted

public static boolean alreadyQuoted(String value)