JSTL fmt:setBundle Formatting Tag

The JSTL Formatting Tag is used to load a resource bundle and set it into the bundle configuration variable.
Syntax: 

fmt:setBundle tag attributes:

AttributeDescriptionRequired
basenameIt specify the base name of the resource bundle family to expose as a scoped or configuration variable.Yes
varIt specify the name of the variable to store the new bundle.No
scopeIt specify the scope of the variable to store the new bundle.No

Example:

test.jsp
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
<html>
 <head>
  <title>fmt:setBundle JSTL formatting tag example</title>
 </head>
 <body>
   <fmt:setBundle 
                basename="com.javawithease.properties.message" var="msg"/>
          <fmt:message key="message.first" bundle="${msg}"/><br/>
   <fmt:message key="message.second" bundle="${msg}"/><br/>
   <fmt:message key="message.third" bundle="${msg}"/>
 </body>
</html>
web.xml
<web-app>
 
  <welcome-file-list>
          <welcome-file>test.jsp</welcome-file>
  </welcome-file-list> 
 
</web-app>

Output:


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