org.hippoecm.hst.tag

Class HstImageVariantTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

org.hippoecm.hst.tag.HstImageVariantTag

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 HstImageVariantTag
extends javax.servlet.jsp.tagext.BodyTagSupport

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	fallback whether to fallback to original variant when the name variant does not exist.
protected String	name the name of the image variant to use
protected String	replaces the name of variants to replaces.

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
HstImageVariantTag()

Method Summary

Modifier and Type	Method and Description
protected void	cleanup()
int	doEndTag()
int	doStartTag()
void	setFallback(boolean fallback)
void	setName(String name)
void	setReplaces(String replaces)

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

doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, 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

Field Detail

name

protected String name

the name of the image variant to use

replaces

protected String replaces

the name of variants to replaces. If null all variants will be replaced

fallback

protected boolean fallback

whether to fallback to original variant when the name variant does not exist. Default false

Constructor Detail

HstImageVariantTag

public HstImageVariantTag()

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 javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException

doEndTag

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

Specified by:

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

Overrides:

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

Throws:

javax.servlet.jsp.JspException

cleanup

protected void cleanup()

setName

public void setName(String name)

setReplaces

public void setReplaces(String replaces)

setFallback

public void setFallback(boolean fallback)