com.liferay.taglib.core

Class ConditionalTagSupport

java.lang.Object

com.liferay.portal.kernel.servlet.taglib.TagSupport

com.liferay.taglib.core.ConditionalTagSupport

All Implemented Interfaces:

javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

Direct Known Subclasses:

IfTag, WhenTag

public abstract class ConditionalTagSupport
extends com.liferay.portal.kernel.servlet.taglib.TagSupport

Author:

Shuyang Zhou

Field Summary

Fields inherited from class com.liferay.portal.kernel.servlet.taglib.TagSupport

pageContext

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

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor and Description
ConditionalTagSupport()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract boolean	condition()
int	doStartTag()
void	release()
void	setScope(java.lang.String scope)
void	setVar(java.lang.String var)

Methods inherited from class com.liferay.portal.kernel.servlet.taglib.TagSupport

doEndTag, findAncestorWithClass, getParent, setPageContext, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionalTagSupport

public ConditionalTagSupport()

Method Detail

doStartTag

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

Specified by:

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

Overrides:

doStartTag in class com.liferay.portal.kernel.servlet.taglib.TagSupport

Throws:

javax.servlet.jsp.JspTagException

release

public void release()

Specified by:

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

Overrides:

release in class com.liferay.portal.kernel.servlet.taglib.TagSupport

setScope

public void setScope(java.lang.String scope)

setVar

public void setVar(java.lang.String var)

condition

protected abstract boolean condition()