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package com.sun.grizzly.http.servlet;
import com.sun.grizzly.util.http.Cookie;
/**
* Simple Wrapper around {@link Cookie}.
* @author jfarcand
*/
public class CookieWrapper extends Cookie {
/**
* Constructs a cookie with a specified name and value.
*
* <p>The name must conform to RFC 2109. That means it can contain
* only ASCII alphanumeric characters and cannot contain commas,
* semicolons, or white space or begin with a $ character. The cookie's
* name cannot be changed after creation.
*
* <p>The value can be anything the server chooses to send. Its
* value is probably of interest only to the server. The cookie's
* value can be changed after creation with the
* <code>setValue</code> method.
*
* <p>By default, cookies are created according to the Netscape
* cookie specification. The version can be changed with the
* <code>setVersion</code> method.
*
*
* @param name a <code>String</code> specifying the name of the cookie
*
* @param value a <code>String</code> specifying the value of the cookie
*
* @throws IllegalArgumentException if the cookie name contains illegal characters
* (for example, a comma, space, or semicolon)
* or it is one of the tokens reserved for use
* by the cookie protocol
* @see #setValue
* @see #setVersion
*
*/
public CookieWrapper(String name, String value) {
super(name,value);
}
private javax.servlet.http.Cookie wrappedCookie = null;
/**
*
* Specifies a comment that describes a cookie's purpose.
* The comment is useful if the browser presents the cookie
* to the user. Comments
* are not supported by Netscape Version 0 cookies.
*
* @param purpose a <code>String</code> specifying the comment
* to display to the user
*
* @see #getComment
*
*/
@Override
public void setComment(String purpose) {
wrappedCookie.setComment(purpose);
}
/**
* Returns the comment describing the purpose of this cookie, or
* <code>null</code> if the cookie has no comment.
*
* @return a <code>String</code> containing the comment,
* or <code>null</code> if none
*
* @see #setComment
*
*/
@Override
public String getComment() {
return wrappedCookie.getComment();
}
/**
*
* Specifies the domain within which this cookie should be presented.
*
* <p>The form of the domain name is specified by RFC 2109. A domain
* name begins with a dot (<code>.foo.com</code>) and means that
* the cookie is visible to servers in a specified Domain Name System
* (DNS) zone (for example, <code>www.foo.com</code>, but not
* <code>a.b.foo.com</code>). By default, cookies are only returned
* to the server that sent them.
*
*
* @param pattern a <code>String</code> containing the domain name
* within which this cookie is visible;
* form is according to RFC 2109
*
* @see #getDomain
*
*/
@Override
public void setDomain(String pattern) {
wrappedCookie.setDomain(pattern);
}
/**
* Returns the domain name set for this cookie. The form of
* the domain name is set by RFC 2109.
*
* @return a <code>String</code> containing the domain name
*
* @see #setDomain
*
*/
@Override
public String getDomain() {
return wrappedCookie.getDomain();
}
/**
* Sets the maximum age of the cookie in seconds.
*
* <p>A positive value indicates that the cookie will expire
* after that many seconds have passed. Note that the value is
* the <i>maximum</i> age when the cookie will expire, not the cookie's
* current age.
*
* <p>A negative value means
* that the cookie is not stored persistently and will be deleted
* when the Web browser exits. A zero value causes the cookie
* to be deleted.
*
* @param expiry an integer specifying the maximum age of the
* cookie in seconds; if negative, means
* the cookie is not stored; if zero, deletes
* the cookie
*
*
* @see #getMaxAge
*
*/
@Override
public void setMaxAge(int expiry) {
wrappedCookie.setMaxAge(expiry);
}
/**
* Returns the maximum age of the cookie, specified in seconds,
* By default, <code>-1</code> indicating the cookie will persist
* until browser shutdown.
*
*
* @return an integer specifying the maximum age of the
* cookie in seconds; if negative, means
* the cookie persists until browser shutdown
*
*
* @see #setMaxAge
*
*/
@Override
public int getMaxAge() {
return wrappedCookie.getMaxAge();
}
/**
* Specifies a path for the cookie
* to which the client should return the cookie.
*
* <p>The cookie is visible to all the pages in the directory
* you specify, and all the pages in that directory's subdirectories.
* A cookie's path must include the servlet that set the cookie,
* for example, <i>/catalog</i>, which makes the cookie
* visible to all directories on the server under <i>/catalog</i>.
*
* <p>Consult RFC 2109 (available on the Internet) for more
* information on setting path names for cookies.
*
*
* @param uri a <code>String</code> specifying a path
*
*
* @see #getPath
*
*/
@Override
public void setPath(String uri) {
wrappedCookie.setPath(uri);
}
/**
* Returns the path on the server
* to which the browser returns this cookie. The
* cookie is visible to all subpaths on the server.
*
*
* @return a <code>String</code> specifying a path that contains
* a servlet name, for example, <i>/catalog</i>
*
* @see #setPath
*
*/
@Override
public String getPath() {
return wrappedCookie.getPath();
}
/**
* Indicates to the browser whether the cookie should only be sent
* using a secure protocol, such as HTTPS or SSL.
*
* <p>The default value is <tt>false</tt>.
*
* @param flag if <tt>true</tt>, sends the cookie from the browser
* to the server only when using a secure protocol;
* if <tt>false</tt>, sent on any protocol
*
* @see #getSecure
*
*/
@Override
public void setSecure(boolean flag) {
wrappedCookie.setSecure(flag);
}
/**
* Returns <tt>true</tt> if the browser is sending cookies
* only over a secure protocol, or <tt>false</tt> if the
* browser can send cookies using any protocol.
*
* @return <tt>true</tt> if the browser uses a secure protocol;
* otherwise, <tt>true</tt>
*
* @see #setSecure
*
*/
@Override
public boolean getSecure() {
return wrappedCookie.getSecure();
}
/**
* Returns the name of the cookie. The name cannot be changed after
* creation.
*
* @return a <code>String</code> specifying the cookie's name
*
*/
@Override
public String getName() {
return wrappedCookie.getName();
}
/**
*
* Assigns a new value to a cookie after the cookie is created.
* If you use a binary value, you may want to use BASE64 encoding.
*
* <p>With Version 0 cookies, values should not contain white
* space, brackets, parentheses, equals signs, commas,
* double quotes, slashes, question marks, at signs, colons,
* and semicolons. Empty values may not behave the same way
* on all browsers.
*
* @param newValue a <code>String</code> specifying the new value
*
*
* @see #getValue
* @see Cookie
*
*/
@Override
public void setValue(String newValue) {
wrappedCookie.setValue(newValue);
}
/**
* Returns the value of the cookie.
*
* @return a <code>String</code> containing the cookie's
* present value
*
* @see #setValue
* @see Cookie
*
*/
@Override
public String getValue() {
return wrappedCookie.getValue();
}
/**
* Returns the version of the protocol this cookie complies
* with. Version 1 complies with RFC 2109,
* and version 0 complies with the original
* cookie specification drafted by Netscape. Cookies provided
* by a browser use and identify the browser's cookie version.
*
*
* @return 0 if the cookie complies with the
* original Netscape specification; 1
* if the cookie complies with RFC 2109
*
* @see #setVersion
*
*/
@Override
public int getVersion() {
return wrappedCookie.getVersion();
}
/**
* Sets the version of the cookie protocol this cookie complies
* with. Version 0 complies with the original Netscape cookie
* specification. Version 1 complies with RFC 2109.
*
* <p>Since RFC 2109 is still somewhat new, consider
* version 1 as experimental; do not use it yet on production sites.
*
*
* @param v 0 if the cookie should comply with
* the original Netscape specification;
* 1 if the cookie should comply with RFC 2109
*
* @see #getVersion
*
*/
@Override
public void setVersion(int v) {
wrappedCookie.setVersion(v);
}
/**
*
* Overrides the standard <code>java.lang.Object.clone</code>
* method to return a copy of this cookie.
*
*
*/
@Override
public Object clone() {
return wrappedCookie.clone();
}
public javax.servlet.http.Cookie getWrappedCookie() {
return wrappedCookie;
}
public void setWrappedCookie(javax.servlet.http.Cookie wrappedCookie) {
this.wrappedCookie = wrappedCookie;
}
}