org.opencms.jsp
Class CmsJspTagResourceAccess

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.opencms.jsp.CmsJspScopedVarBodyTagSuport
              org.opencms.jsp.CmsJspTagResourceAccess

All Implemented Interfaces:

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

public class CmsJspTagResourceAccess
extends CmsJspScopedVarBodyTagSuport

Used to access resource information from the current open <cms:resourceload> tag using JSP page context and the JSP EL.

The tag will create an instance of a CmsJspResourceAccessBean that is stored in the selected context. Use the options provided by the bean to access the resource directly.

For example together with the JSTL, use this tag inside an open tag like this:

 <cms:resourceload ... >
     <cms:resourceaccess var="myVarName" scope="page" />
     ... other code ...
 </cms:resourceload>

Since:

8.0

See Also:

Serialized Form

Field Summary

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

CmsJspTagResourceAccess()

Method Summary

int	doEndTag()
int	doStartTag()

Methods inherited from class org.opencms.jsp.CmsJspScopedVarBodyTagSuport

getScope, getScopeAsInt, getScopeAsString, getScopeInt, getVar, isScopeVarSet, release, setScope, setVar, storeAttribute, storeAttribute

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

CmsJspTagResourceAccess

public CmsJspTagResourceAccess()

Method Detail

doEndTag

public int doEndTag()

Specified by:

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

Overrides:

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

See Also:

Tag.doEndTag()

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

See Also:

Tag.doStartTag()