org.rhq.enterprise.gui.legacy.taglib
Class TabDisplayCheckTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.rhq.enterprise.gui.legacy.taglib.VarSetterBaseTag
          org.rhq.enterprise.gui.legacy.taglib.TabDisplayCheckTag

All Implemented Interfaces:

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

public class TabDisplayCheckTag
extends VarSetterBaseTag

A tag that will take a tab name and set the a specified context variable to a boolean that indicates whether or not that tab should be displayed based on the facets the current resource or compatible group exposes.

Author:

Ian Springer

See Also:

Serialized Form

Field Summary

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

TabDisplayCheckTag()

Method Summary

int	doStartTag() This evaluates value as a struts expression, then outputs the resulting string to the pageContext's out.
String	getTabName()
void	release() Reset the values of the tag.
void	setTabName(String tabName)

Methods inherited from class org.rhq.enterprise.gui.legacy.taglib.VarSetterBaseTag

getVar, setScope, setScopedVariable, setVar

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

doAfterBody, doEndTag, 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

Constructor Detail

TabDisplayCheckTag

public TabDisplayCheckTag()

Method Detail

getTabName

public String getTabName()

setTabName

public void setTabName(String tabName)

doStartTag

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

This evaluates value as a struts expression, then outputs the resulting string to the pageContext's out.

Specified by:

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

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

release

public void release()

Reset the values of the tag.

Specified by:

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

Overrides:

release in class VarSetterBaseTag