org.apache.struts.taglib.nested.logic

Class NestedEmptyTag

Implemented Interfaces:
NestedNameSupport, NestedPropertySupport, NestedTagSupport

public class NestedEmptyTag
extends EmptyTag
implements NestedNameSupport

NestedEmptyTag.
Version:
$Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $
Since:
Struts 1.1

Field Summary

private String
originalName
private String
originalProperty

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

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

Method Summary

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.EmptyTag

condition, condition

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

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

Field Details

originalName

private String originalName

originalProperty

private String originalProperty

Method Details

doEndTag

public int doEndTag()
            throws 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.
Overrides:
doEndTag in interface ConditionalTagBase
Returns:
int to describe the next step for the JSP processor

doStartTag

public int doStartTag()
            throws JspException
Overriding method of the heart of the matter. Gets the relative property and leaves the rest up to the original tag implementation. Sweet.
Overrides:
doStartTag in interface ConditionalTagBase
Returns:
int JSP continuation directive. This is in the hands of the super class.

release

public void release()
Release the tag's resources and reset the values.
Overrides:
release in interface ConditionalTagBase

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