Package com.composum.sling.cpnl

Class ImageTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

com.composum.sling.cpnl.CpnlBodyTagSupport

com.composum.sling.cpnl.TagBase

com.composum.sling.cpnl.UrlTag

com.composum.sling.cpnl.ImageTag

All Implemented Interfaces:

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

public class ImageTag
extends UrlTag

a tag to build image elements with mapped source URLs

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	alt
protected String	title

Fields inherited from class com.composum.sling.cpnl.TagBase

classes, dynamicAttributes, TAG_NONE, tagName, test

Fields inherited from class com.composum.sling.cpnl.CpnlBodyTagSupport

context, out, request, resource, resourceResolver

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	Description
ImageTag()

Method Summary

Modifier and Type	Method	Description
protected @NotNull String	buildUrl(@NotNull String urlValue, @Nullable Boolean map)
protected void	clear()	Reset all member variables to the (default) start values.
protected String	getDefaultTagName()
protected String	getDefaultUrlAttr()
void	setAlt(String value)
void	setSrc(String src)
void	setTitle(String value)
protected void	writeAttributes(javax.servlet.jsp.JspWriter writer)

Methods inherited from class com.composum.sling.cpnl.UrlTag

getFormatter, getUrlAttr, setFormat, setMap, setRole, setUrl, setUrlAttr

Methods inherited from class com.composum.sling.cpnl.TagBase

acceptDynamicAttribute, doEndTag, doStartTag, getClasses, getTagName, getTestResult, renderTag, renderTagEnd, renderTagStart, setClasses, setDynamicAttribute, setTagName, setTest

Methods inherited from class com.composum.sling.cpnl.CpnlBodyTagSupport

createContext, eval, getExpressionUtil, release, setPageContext

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, 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, setParent

Field Detail

title

protected String title

alt

protected String alt

Constructor Detail

ImageTag

public ImageTag()

Method Detail

clear

protected void clear()

Description copied from class: CpnlBodyTagSupport

Reset all member variables to the (default) start values. Called prior processing the tag and at release time.

Overrides:

clear in class UrlTag

getDefaultTagName

protected String getDefaultTagName()

Specified by:

getDefaultTagName in class TagBase

getDefaultUrlAttr

protected String getDefaultUrlAttr()

Specified by:

getDefaultUrlAttr in class UrlTag

setSrc

public void setSrc(String src)

setTitle

public void setTitle(String value)

setAlt

public void setAlt(String value)

buildUrl

@NotNull
protected @NotNull String buildUrl(@NotNull
                                   @NotNull String urlValue,
                                   @Nullable
                                   @Nullable Boolean map)

Overrides:

buildUrl in class UrlTag

writeAttributes

protected void writeAttributes(javax.servlet.jsp.JspWriter writer)
                        throws IOException

Overrides:

writeAttributes in class UrlTag

Throws:

IOException