From 8d4191298968cdfb66541a011f62dc44c3d01983 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Mon, 23 May 2016 09:26:47 +0200
Subject: [PATCH] added afterUserLogin() observer to set user's locale as
 current
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Content-Type: text/plain; charset=utf8
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Signed-off-by: Roland Häder <roland@mxchange.org>
---
 .../JobsLocalizationSessionBean.java          | 32 +++++++++++++++++++
 .../JobsLocalizationSessionController.java    |  8 +++++
 2 files changed, 40 insertions(+)

diff --git a/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionBean.java b/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionBean.java
index 6219df0c..580434df 100644
--- a/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionBean.java
+++ b/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionBean.java
@@ -16,12 +16,17 @@
  */
 package org.mxchange.jjobs.beans.localization;
 
+import java.text.MessageFormat;
 import java.util.Locale;
 import javax.annotation.PostConstruct;
 import javax.enterprise.context.SessionScoped;
 import javax.faces.context.FacesContext;
 import javax.inject.Named;
+import javax.enterprise.event.Observes;
+import javax.faces.context.FacesContext;
+import javax.inject.Named;
 import org.mxchange.jjobs.beans.BaseJobsController;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
 
 /**
  * A session bean for handling localization/internationalization changes. This
@@ -45,6 +50,33 @@ public class JobsLocalizationSessionBean extends BaseJobsController implements J
 	 */
 	private Locale locale;
 
+	@Override
+	public void afterUserLogin (@Observes final UserLoggedInEvent event) {
+		// Trace message
+		//* NOISY-DEBUG: */ System.out.println(MessageFormat.format("ContactWebBean:afterUserLogin: event={0} - CALLED!", event)); //NOI18N
+
+		// event should not be null
+		if (null == event) {
+			// Throw NPE
+			throw new NullPointerException("event is null"); //NOI18N
+		} else if (event.getLoggedInUser() == null) {
+			// Throw NPE again
+			throw new NullPointerException("event.loggedInUser is null"); //NOI18N
+		} else if (event.getLoggedInUser().getUserId() == null) {
+			// userId is null
+			throw new NullPointerException("event.loggedInUser.userId is null"); //NOI18N
+		} else if (event.getLoggedInUser().getUserId() < 1) {
+			// Not avalid id
+			throw new IllegalArgumentException(MessageFormat.format("userId of user={0} is not valid: {1}", event.getLoggedInUser(), event.getLoggedInUser().getUserId())); //NOI18N
+		}
+
+		// Set locale here
+		this.setLocale(event.getLoggedInUser().getUserLocale());
+
+		// Trace message
+		//* NOISY-DEBUG: */ System.out.println("ContactWebBean:afterUserLogin - EXIT!"); //NOI18N
+	}
+
 	@Override
 	public String getLanguage () {
 		//this.getLoggerBeanLocal().logTrace(MessageFormat.format("RecruiterLocalizationSessionBean::getLanguage(): locale.language={0} - EXIT!", this.getLocale().getLanguage())); //NOI18N
diff --git a/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionController.java b/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionController.java
index 857dddc1..d29f4db9 100644
--- a/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionController.java
+++ b/src/java/org/mxchange/jjobs/beans/localization/JobsLocalizationSessionController.java
@@ -18,6 +18,7 @@ package org.mxchange.jjobs.beans.localization;
 
 import java.io.Serializable;
 import java.util.Locale;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
 
 /**
  * An interface for localization change beans
@@ -26,6 +27,13 @@ import java.util.Locale;
  */
 public interface JobsLocalizationSessionController extends Serializable {
 
+	/**
+	 * Event observer for logged-in user
+	 * <p>
+	 * @param event Event instance
+	 */
+	void afterUserLogin (final UserLoggedInEvent event);
+
 	/**
 	 * Getter for locale
 	 * <p>
-- 
2.39.5