org.apache.struts.taglib.nested.logic

Class NestedMatchTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.apache.struts.taglib.logic.ConditionalTagBase

org.apache.struts.taglib.logic.MatchTag

org.apache.struts.taglib.nested.logic.NestedMatchTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, NestedNameSupport, NestedPropertySupport, NestedTagSupport

public class NestedMatchTag
extends MatchTag
implements NestedNameSupport

NestedMatchTag.

Since:

Struts 1.1

Version:

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

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.struts.taglib.logic.MatchTag

location, value

Fields inherited from class org.apache.struts.taglib.logic.ConditionalTagBase

cookie, header, messages, name, parameter, property, role, scope, user

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

id, 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

Constructors

Constructor and Description
NestedMatchTag()

Method Summary

Modifier and Type	Method and Description
int	doEndTag() Complete the processing of the tag.
int	doStartTag() Overriding method of the heart of the matter.
void	release() Release the tag's resources and reset the values.

Methods inherited from class org.apache.struts.taglib.logic.MatchTag

condition, condition, getLocation, getValue, setLocation, setValue

Methods inherited from class org.apache.struts.taglib.logic.ConditionalTagBase

getCookie, getHeader, getName, getParameter, getProperty, getRole, getScope, getUser, setCookie, setHeader, setName, setParameter, setProperty, setRole, setScope, setUser

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

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.struts.taglib.nested.NestedNameSupport

getName, setName

Methods inherited from interface org.apache.struts.taglib.nested.NestedPropertySupport

getProperty, setProperty

Constructor Detail

NestedMatchTag

public NestedMatchTag()

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Overriding method of the heart of the matter. Gets the relative property and leaves the rest up to the original tag implementation. Sweet.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class ConditionalTagBase

Returns:

int JSP continuation directive. This is in the hands of the super class.

Throws:

javax.servlet.jsp.JspException - if a JSP exception occurs

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Complete the processing of the tag. The nested tags here will restore all the original value for the tag itself and the nesting context.

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class ConditionalTagBase

Returns:

int to describe the next step for the JSP processor

Throws:

javax.servlet.jsp.JspException - for the bad things JSP's do

release

public void release()

Release the tag's resources and reset the values.

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class MatchTag