Class PageUpTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

org.deltava.taglib.BrowserInfoTag

org.deltava.taglib.html.ElementTag

org.deltava.taglib.html.LinkTag

org.deltava.taglib.view.ScrollTag

org.deltava.taglib.view.PageUpTag

All Implemented Interfaces:

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

public class PageUpTag
extends ScrollTag

A JSP tag to handle Page Up links at the bottom of a view page.

Since:

1.0

Version:

10.0

Author:

Luke

See Also:

• Serialized Form

Field Summary

Fields inherited from class ScrollTag

_scrollBarTag, _tagLabel, _viewTag

Fields inherited from class ElementTag

_classes, _data, _out

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

id, pageContext

Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

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

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
PageUpTag()	Creates a new tag with the default label of "PAGE UP".

Method Summary

Modifier and Type	Method	Description
int	doEndTag()	Closes the link tag and outputs it to the JSP output stream.
int	doStartTag()	Renders the link and label to the JSP output stream.

Methods inherited from class ScrollTag

buildParameters, renderLabel, setTarget, setText, setUrl, validateTag

Methods inherited from class LinkTag

release, setAnchor, setExternal, setLabel, setOnClick, validateLink

Methods inherited from class ElementTag

getFormIndexCount, getName, getParentFormTag, setClassName, setID, setNumericAttr, setPageContext, setStyle

Methods inherited from class BrowserInfoTag

getBrowserContext, passedCAPTCHA

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

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

Methods inherited from class Object

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

Constructor Details

PageUpTag

public PageUpTag()

Creates a new tag with the default label of "PAGE UP".

Method Details

doStartTag

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

Renders the link and label to the JSP output stream.

Specified by:

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

Overrides:

doStartTag in class LinkTag

Returns:

TagSupport.SKIP_BODY

Throws:

jakarta.servlet.jsp.JspException - if an error occurs

doEndTag

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

Closes the link tag and outputs it to the JSP output stream.

Specified by:

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

Overrides:

doEndTag in class LinkTag

Returns:

TagSupport.EVAL_PAGE

Throws:

jakarta.servlet.jsp.JspException - if an error occurs