From 3b9e4c7a567054f3113aa3554e2c59eaa30d1f93 Mon Sep 17 00:00:00 2001
From: Slavisa Baeldung <slavisa.baeldung@gmail.com>
Date: Wed, 6 Jul 2016 13:24:52 +0200
Subject: [PATCH] BAEL-151 - Adding EL dependency

---
 jsf/pom.xml                                   |   7 +
 .../{ => controllers}/ELSampleBean.java       | 228 +++++++++---------
 2 files changed, 117 insertions(+), 118 deletions(-)
 rename jsf/src/main/java/com/baeldung/springintegration/{ => controllers}/ELSampleBean.java (80%)

diff --git a/jsf/pom.xml b/jsf/pom.xml
index c4801996de..b5fbae4cf0 100644
--- a/jsf/pom.xml
+++ b/jsf/pom.xml
@@ -25,6 +25,12 @@
             <artifactId>jsf-impl</artifactId>
             <version>${com.sun.faces.version}</version>
         </dependency>
+        <dependency>
+            <groupId>javax.el</groupId>
+            <artifactId>el-api</artifactId>
+            <version>${javax.el.version}</version>
+        </dependency>
+
 
         <!-- Spring -->
 
@@ -114,6 +120,7 @@
 
         <!-- JSF -->
         <com.sun.faces.version>2.1.7</com.sun.faces.version>
+        <javax.el.version>2.2</javax.el.version>
 
         <!-- logging -->
         <org.slf4j.version>1.7.13</org.slf4j.version>
diff --git a/jsf/src/main/java/com/baeldung/springintegration/ELSampleBean.java b/jsf/src/main/java/com/baeldung/springintegration/controllers/ELSampleBean.java
similarity index 80%
rename from jsf/src/main/java/com/baeldung/springintegration/ELSampleBean.java
rename to jsf/src/main/java/com/baeldung/springintegration/controllers/ELSampleBean.java
index 32076bcbad..a13f0890b5 100644
--- a/jsf/src/main/java/com/baeldung/springintegration/ELSampleBean.java
+++ b/jsf/src/main/java/com/baeldung/springintegration/controllers/ELSampleBean.java
@@ -1,118 +1,110 @@
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
-package com.baeldung.el.controllers;
-
-import java.util.Random;
-import javax.annotation.PostConstruct;
-import javax.faces.application.Application;
-import javax.faces.application.FacesMessage;
-import javax.faces.bean.ManagedBean;
-import javax.faces.bean.ViewScoped;
-import javax.faces.component.html.HtmlInputText;
-import javax.faces.context.FacesContext;
-
-/**
- *
- * @author Tayo
- */
-@ManagedBean(name = "ELBean")
-@ViewScoped
-public class ELSampleBean {
-
-    private String firstName;
-    private String lastName;
-    private String pageDescription = "This page demos JSF EL Basics";
-    private int pageCounter;
-    private Random randomIntGen = new Random();
-
-    @PostConstruct
-    public void init() {
-        pageCounter = randomIntGen.nextInt();
-    }
-    
-    public void save(){
-        
-    }
-
-    public void saveFirstName(String firstName) {
-       this.firstName = firstName;
-    }
-    
-      
-    public void saveByELEvaluation(){
-        firstName = (String)evaluateEL("#{firstName.value}", String.class);
-        FacesContext ctx = FacesContext.getCurrentInstance();
-        FacesMessage theMessage = new FacesMessage("Name component Evaluated: "+firstName);
-        theMessage.setSeverity(FacesMessage.SEVERITY_INFO);
-        ctx.addMessage(null,theMessage);
-       
-    }
-
-    private Object evaluateEL(String elExpression, Class<?> clazz) {
-        Object toReturn = null;
-        FacesContext ctx = FacesContext.getCurrentInstance();
-        Application app = ctx.getApplication();
-        toReturn = app.evaluateExpressionGet(ctx, elExpression, clazz);
-        
-        return toReturn;
-
-    }
-
-    /**
-     * @return the firstName
-     */
-    public String getFirstName() {
-        return firstName;
-    }
-
-    /**
-     * @param firstName the firstName to set
-     */
-    public void setFirstName(String firstName) {
-        this.firstName = firstName;
-    }
-
-    /**
-     * @return the lastName
-     */
-    public String getLastName() {
-        return lastName;
-    }
-
-    /**
-     * @param lastName the lastName to set
-     */
-    public void setLastName(String lastName) {
-        this.lastName = lastName;
-    }
-
-    /**
-     * @return the pageDescription
-     */
-    public String getPageDescription() {
-        return pageDescription;
-    }
-
-    /**
-     * @param pageDescription the pageDescription to set
-     */
-    public void setPageDescription(String pageDescription) {
-        this.pageDescription = pageDescription;
-    }
-
-    /**
-     * @return the pageCounter
-     */
-    public int getPageCounter() {
-        return pageCounter;
-    }
-
-    /**
-     * @param pageCounter the pageCounter to set
-     */
-    public void setPageCounter(int pageCounter) {
-        this.pageCounter = pageCounter;
-    }
-}
+package com.baeldung.springintegration.controllers;
+
+import java.util.Random;
+import javax.annotation.PostConstruct;
+import javax.faces.application.Application;
+import javax.faces.application.FacesMessage;
+import javax.faces.bean.ManagedBean;
+import javax.faces.bean.ViewScoped;
+import javax.faces.component.html.HtmlInputText;
+import javax.faces.context.FacesContext;
+
+@ManagedBean(name = "ELBean")
+@ViewScoped
+public class ELSampleBean {
+
+    private String firstName;
+    private String lastName;
+    private String pageDescription = "This page demos JSF EL Basics";
+    private int pageCounter;
+    private Random randomIntGen = new Random();
+
+    @PostConstruct
+    public void init() {
+        pageCounter = randomIntGen.nextInt();
+    }
+
+    public void save() {
+
+    }
+
+    public void saveFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+
+    public void saveByELEvaluation() {
+        firstName = (String) evaluateEL("#{firstName.value}", String.class);
+        FacesContext ctx = FacesContext.getCurrentInstance();
+        FacesMessage theMessage = new FacesMessage("Name component Evaluated: " + firstName);
+        theMessage.setSeverity(FacesMessage.SEVERITY_INFO);
+        ctx.addMessage(null, theMessage);
+
+    }
+
+    private Object evaluateEL(String elExpression, Class<?> clazz) {
+        Object toReturn = null;
+        FacesContext ctx = FacesContext.getCurrentInstance();
+        Application app = ctx.getApplication();
+        toReturn = app.evaluateExpressionGet(ctx, elExpression, clazz);
+
+        return toReturn;
+
+    }
+
+    /**
+     * @return the firstName
+     */
+    public String getFirstName() {
+        return firstName;
+    }
+
+    /**
+     * @param firstName the firstName to set
+     */
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    /**
+     * @return the lastName
+     */
+    public String getLastName() {
+        return lastName;
+    }
+
+    /**
+     * @param lastName the lastName to set
+     */
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    /**
+     * @return the pageDescription
+     */
+    public String getPageDescription() {
+        return pageDescription;
+    }
+
+    /**
+     * @param pageDescription the pageDescription to set
+     */
+    public void setPageDescription(String pageDescription) {
+        this.pageDescription = pageDescription;
+    }
+
+    /**
+     * @return the pageCounter
+     */
+    public int getPageCounter() {
+        return pageCounter;
+    }
+
+    /**
+     * @param pageCounter the pageCounter to set
+     */
+    public void setPageCounter(int pageCounter) {
+        this.pageCounter = pageCounter;
+    }
+}