org.apache.struts.taglib.bean
Class CookieTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.struts.taglib.bean.CookieTag

All Implemented Interfaces:

Serializable, IterationTag, Tag

public class CookieTag
extends TagSupport

Define a scripting variable based on the value(s) of the specified cookie received with this request.

Version:

$Rev: 471754 $ $Date: 2004-10-16 12:38:42 -0400 (Sat, 16 Oct 2004) $

See Also:

Serialized Form

Field Summary

protected String	id The name of the scripting variable that will be exposed as a page scope attribute.
protected static MessageResources	messages The message resources for this package.
protected String	multiple Return an array of Cookies if multiple is non-null.
protected String	name The name of the cookie whose value is to be exposed.
protected String	value The default value to return if no cookie of the specified name is found.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

CookieTag()

Method Summary

int	doStartTag() Retrieve the required property and expose it as a scripting variable.
String	getId()
String	getMultiple()
String	getName()
String	getValue()
void	release() Release all allocated resources.
void	setId(String id)
void	setMultiple(String multiple)
void	setName(String name)
void	setValue(String value)

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Field Detail

messages

protected static MessageResources messages

The message resources for this package.

id

protected String id

The name of the scripting variable that will be exposed as a page scope attribute.

multiple

protected String multiple

Return an array of Cookies if multiple is non-null.

name

protected String name

The name of the cookie whose value is to be exposed.

value

protected String value

The default value to return if no cookie of the specified name is found.

Constructor Detail

CookieTag

public CookieTag()

Method Detail

getId

public String getId()

Overrides:

getId in class TagSupport

setId

public void setId(String id)

Overrides:

setId in class TagSupport

getMultiple

public String getMultiple()

setMultiple

public void setMultiple(String multiple)

getName

public String getName()

setName

public void setName(String name)

getValue

public String getValue()

setValue

public void setValue(String value)

doStartTag

public int doStartTag()
               throws JspException

Retrieve the required property and expose it as a scripting variable.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Throws:

JspException - if a JSP exception has occurred

release

public void release()

Release all allocated resources.

Specified by:

release in interface Tag

Overrides:

release in class TagSupport