<fmt:setBundle> tag in JSTL is used in a JSP page to set the resource bundle. A resource bundle is loaded by this tag and is stored into the named scoped variable or the bundle configuration variable.
Attributes of <fmt:setBundle>
Example-
An example is being given here will demonstrate you how to use the <fmt:setBundle> tag. In this example I have created a Properties file named myapp.properties that contains the key-value pair. Value of key are the English characters. Then created a JSP page named index.jsp into which I have set the locale using the <fmt:setLocale> tag. And then uses the <fmt:setBundle> tag to load the bundle resource from the resource variable. So as an output you will see the values written in English language.
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>JSTL fmt:setBundle Tag</title> </head> <body> <fmt:setBundle basename="myapp" var="lang"/> <fmt:setLocale value="en"/> <fmt:message key="Name" bundle="${lang}"/><br/> <fmt:message key="Address" bundle="${lang}"/><br/> <fmt:message key="Number" bundle="${lang}"/><br/> </body> </html>
myapp.properties
Name=Dinesh Address=Noida Number=9988998899
Output :
When the execution process will be completed successfully an output will be displayed on your eclipse browser as :
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