Struts 1.3: How to set a default Locale in a web app?

<context-param>
	<param-name>LOCALE</param-name>
	<param-value>en-GB</param-value>
</context-param>

java.util.Enumeration<String> setout = servletContext.getInitParameterNames();
while (setout.hasMoreElements()) {
    String paramName = setout.nextElement();
    configProperties.put(paramName, servletContext.getInitParameter(paramName));
}

import javax.servlet.ServletContext;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

public class AppContextListener implements ServletContextListener {
    @Override
    public void contextDestroyed(ServletContextEvent event) { /* empty. */ }

    @Override
    public void contextInitialized(ServletContextEvent event) {
        /*
         * Default locale
         */
        ServletContext sc = event.getServletContext();
        sc.setAttribute(org.apache.struts.Globals.LOCALE_KEY, "pt_BR");
    }
}

Texts_en_GB.properties
Texts_pt_BR.properties
Texts.propertiers ( <-- this one will be selected when no resources for requested language could be found)

<message-resources key="Texts" parameter="com.mycompany.Texts" null="false"/>

<message-resources key="Texts" parameter="com.mycompany.Texts" null="false">
    <set-property key="mode" value="JSTL" />
</message-resources>