com.day.cq.wcm.tags
Class SetContentBundleTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      com.day.cq.wcm.tags.SetContentBundleTag

All Implemented Interfaces:

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

public class SetContentBundleTag
extends javax.servlet.jsp.tagext.TagSupport

SetContentBundleTag implements a custom tag, which sets a LocalizationContext backed with a ContentResourceBundle. This allows one to use property names as keys in a JSTL formatting action and use the value of the property as localized message.

The provided resource bundle also uses the resource bundle provided by CQ as a fallback if the underlying JCR node does not contain a certain key. The language/locale of the CQ resource bundle is derived from the request. One can overwrite this mechanism by explicitly setting a language using setLanguage(String).

See Also:

Serialized Form

Field Summary

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

id, pageContext

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

SetContentBundleTag()

Method Summary

int	doEndTag() Sets a default LocalizationContext in Config with a page scope.
String	getLanguage()
void	setLanguage(String language)

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

doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

SetContentBundleTag

public SetContentBundleTag()

Method Detail

doEndTag

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

Sets a default LocalizationContext in Config with a page scope.

Specified by:

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

Overrides:

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

Returns:

Tag.EVAL_PAGE.

Throws:

javax.servlet.jsp.JspException - if an error occurs while creating a content backed resource bundle.

getLanguage

public String getLanguage()

Returns:

the currently set language that should be used or null if the language should be derived from the path of the current resource.

setLanguage

public void setLanguage(String language)

Parameters:

language - the language that will be used when a resource bundle is obtained.