Struts Resource Bundle Example:How do you get a Struts2 value from the .properties file programatically?
Create a resources folder under src.
In the struts.xml file add a constant
e.g., <constant name="struts.custom.i18n.resources" value="global"></constant>
Here global is the name of properties file.
Now you will be able to use the properties in the entire application.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<!-- constant to define result path locations to project root directory -->
<!-- constant to define global resource bundle -->
<constant name="struts.custom.i18n.resources" value="global"></constant>
<package name="user" namespace="/" extends="struts-default">
<action name="home">
<result>/home.jsp</result>
</action>
<action name="welcome" class="com.waqar.struts2.actions.WelcomeAction">
<result name="success">/welcome.jsp</result>
</action>
</package>
</struts>
The welcome.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
<!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=UTF-8">
<title><s:property value="getText('action.welcome.title')"/></title>
</head>
<body>
<s:property value="getText('action.welcome.username')"/>: <s:property value="username"/><br>
</body>
</html>
global.properties
action.welcome.username=waqar
In action class
system.out.println(getText("action.welcome.username"));
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