CookieTag (Struts Taglib 1.3.10 API)

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## 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`

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