org.apache.portals.bridges.struts.taglib
Class ELImgTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byjavax.servlet.jsp.tagext.BodyTagSupport
          extended byorg.apache.struts.taglib.html.BaseHandlerTag
              extended byorg.apache.struts.taglib.html.ImgTag
                  extended byorg.apache.strutsel.taglib.html.ELImgTag
                      extended byorg.apache.portals.bridges.struts.taglib.ELImgTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, Serializable, javax.servlet.jsp.tagext.Tag

public class ELImgTag
extends org.apache.strutsel.taglib.html.ELImgTag

Supports the Struts html-el:img tag to be used within a Portlet context allowing relative img src paths.

Version:
$Id: ELImgTag.java 517068 2007-03-12 01:44:37Z ate $
Author:
Ate Douma
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.strutsel.taglib.html.ELImgTag
 
Fields inherited from class org.apache.struts.taglib.html.ImgTag
action, align, border, contextRelative, height, hspace, imageName, ismap, lowsrc, messages, module, name, page, pageKey, paramId, paramName, paramProperty, paramScope, property, scope, src, srcKey, useLocalEncoding, usemap, vspace, width
 
Fields inherited from class org.apache.struts.taglib.html.BaseHandlerTag
accesskey, defaultLocale, doDisabled, doReadonly, indexed, tabindex
 
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
ELImgTag()
           
 
Method Summary
 int doEndTag()
          Allow a relative img src path to be used within a PortletRequest context.
 
Methods inherited from class org.apache.strutsel.taglib.html.ELImgTag
doStartTag, getActionExpr, getAlignExpr, getAltExpr, getAltKeyExpr, getBorderExpr, getBundleExpr, getContextRelativeExpr, getHeightExpr, getHspaceExpr, getImageNameExpr, getIsmapExpr, getLocaleExpr, getLowsrcExpr, getModuleExpr, getNameExpr, getOnclickExpr, getOndblclickExpr, getOnkeydownExpr, getOnkeypressExpr, getOnkeyupExpr, getOnmousedownExpr, getOnmousemoveExpr, getOnmouseoutExpr, getOnmouseoverExpr, getOnmouseupExpr, getPageExpr, getPageKeyExpr, getParamIdExpr, getParamNameExpr, getParamPropertyExpr, getParamScopeExpr, getPropertyExpr, getScopeExpr, getSrcExpr, getSrcKeyExpr, getStyleClassExpr, getStyleExpr, getStyleIdExpr, getTitleExpr, getTitleKeyExpr, getUseLocalEncodingExpr, getUsemapExpr, getVspaceExpr, getWidthExpr, release, setActionExpr, setAlignExpr, setAltExpr, setAltKeyExpr, setBorderExpr, setBundleExpr, setContextRelativeExpr, setHeightExpr, setHspaceExpr, setImageNameExpr, setIsmapExpr, setLocaleExpr, setLowsrcExpr, setModuleExpr, setNameExpr, setOnclickExpr, setOndblclickExpr, setOnkeydownExpr, setOnkeypressExpr, setOnkeyupExpr, setOnmousedownExpr, setOnmousemoveExpr, setOnmouseoutExpr, setOnmouseoverExpr, setOnmouseupExpr, setPageExpr, setPageKeyExpr, setParamIdExpr, setParamNameExpr, setParamPropertyExpr, setParamScopeExpr, setPropertyExpr, setScopeExpr, setSrcExpr, setSrcKeyExpr, setStyleClassExpr, setStyleExpr, setStyleIdExpr, setTitleExpr, setTitleKeyExpr, setUseLocalEncodingExpr, setUsemapExpr, setVspaceExpr, setWidthExpr
 
Methods inherited from class org.apache.struts.taglib.html.ImgTag
getAction, getAlign, getBorder, getContextRelative, getHeight, getHspace, getImageName, getIsmap, getLowsrc, getModule, getName, getPage, getPageKey, getParamId, getParamName, getParamProperty, getParamScope, getProperty, getScope, getSrc, getSrcKey, getUsemap, getVspace, getWidth, isContextRelativeSet, isUseLocalEncoding, setAction, setAlign, setBorder, setContextRelative, setHeight, setHspace, setImageName, setIsmap, setLowsrc, setModule, setName, setPage, setPageKey, setParamId, setParamName, setParamProperty, setParamScope, setProperty, setScope, setSrc, setSrcKey, setUseLocalEncoding, setUsemap, setVspace, setWidth, src, url
 
Methods inherited from class org.apache.struts.taglib.html.BaseHandlerTag
doErrorsExist, getAccesskey, getAlt, getAltKey, getBundle, getDisabled, getElementClose, getErrorKey, getErrorStyle, getErrorStyleClass, getErrorStyleId, getIndexed, getIndexValue, getLocale, getOnblur, getOnchange, getOnclick, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnselect, getReadonly, getStyle, getStyleClass, getStyleId, getTabindex, getTitle, getTitleKey, isXhtml, lookupProperty, message, prepareAttribute, prepareEventHandlers, prepareFocusEvents, prepareIndex, prepareKeyEvents, prepareMouseEvents, prepareName, prepareOtherAttributes, prepareStyles, prepareTextEvents, setAccesskey, setAlt, setAltKey, setBundle, setDisabled, setErrorKey, setErrorStyle, setErrorStyleClass, setErrorStyleId, setIndexed, setLocale, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setReadonly, setStyle, setStyleClass, setStyleId, setTabindex, setTitle, setTitleKey
 
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

ELImgTag

public ELImgTag()
Method Detail

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Allow a relative img src path to be used within a PortletRequest context.

Temporarily modifies the ImgTag.src attribute value (if defined and if within the context of a PortletRequest).
A relative src path is changed to a context relative path using the current request uri.

Returns:
Tag.EVAL_PAGE
Throws:
javax.servlet.jsp.JspException


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