com.fatwire.gst.foundation.taglib

Class PageTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

com.fatwire.gst.foundation.taglib.GsfRootTag

com.fatwire.gst.foundation.taglib.PageTag

All Implemented Interfaces:

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

public class PageTag
extends GsfRootTag

JSP tag that replaces the GsfRoot tag and adds Action support. If the action name argument is provided, than a Action is looked up and executed.

Since:

Apr 13, 2011

Author:

Dolf Dijkstra

See Also:

Serialized Form

Field Summary

Fields inherited from class com.fatwire.gst.foundation.taglib.GsfRootTag

ASSET_DAO, ICS_VARIABLE_NAME, VARIABLE_SCOPE_NAME

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

bodyContent

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

id, pageContext

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

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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
PageTag()

Method Summary

Modifier and Type	Method and Description
int	doStartTag()
String	getAction()
protected ActionLocator	getActionLocator()
DefaultIncludeService	getJspIncludeService() This is a discovery method to be used by the IncludeTag class.
void	release()
void	setAction(String action)

Methods inherited from class com.fatwire.gst.foundation.taglib.GsfRootTag

doEndTag, getICS

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

doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

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 javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Constructor Detail

PageTag

public PageTag()

Method Detail

doStartTag

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

Specified by:

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

Overrides:

doStartTag in class GsfRootTag

Throws:

javax.servlet.jsp.JspException

getActionLocator

protected ActionLocator getActionLocator()

Returns:

the ActionLocator

getAction

public String getAction()

Returns:

the action

setAction

public void setAction(String action)

Parameters:

action - the action to set

getJspIncludeService

public DefaultIncludeService getJspIncludeService()

This is a discovery method to be used by the IncludeTag class. The contract is that PageTag and IncludeTag work together and that the includeService is made available on the PageTag jsp tag as loaded by the jsp page. An alternative would be to add this object to the pageContext. It was chosen not to do this as maintaining it on the tag reduces scope and possible intermingling by the accidental developer.

Returns:

the IncludeService

release

public void release()

Specified by:

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

Overrides:

release in class javax.servlet.jsp.tagext.BodyTagSupport