initial commit

src/main/java/net/woggioni/jsf/playground/MainWebAppInitializer.java

@@ -0,0 +1,36 @@
+package net.woggioni.jsf.playground;
+
+//
+//@Configuration
+//class SpringCoreConfig {
+//
+//    @Bean
+//    public UserManagementDAO userManagementDAO() {
+//        return new UserManagementDAOImpl();
+//    }
+//
+//}
+//
+//@Slf4j
+//public class MainWebAppInitializer extends FacesInitializer implements WebApplicationInitializer {
+//
+//    @Override
+//    public void onStartup(Set<Class<?>> classes, ServletContext servletContext) throws ServletException {
+//        super.onStartup(classes, servletContext);
+//    }
+//
+//    /**
+//     * Register and configure all Servlet container components necessary to power the web application.
+//     */
+//    @Override
+//    public void onStartup(final ServletContext sc) throws ServletException {
+//        log.info("MainWebAppInitializer.onStartup()");
+//        sc.setInitParameter("javax.faces.FACELETS_SKIP_COMMENTS", "true");
+//
+//        // Create the 'root' Spring application context
+//        final AnnotationConfigWebApplicationContext root = new AnnotationConfigWebApplicationContext();
+//        root.register(SpringCoreConfig.class);
+//        sc.addListener(new ContextLoaderListener(root));
+//    }
+//
+//}

src/main/java/net/woggioni/jsf/playground/controllers/ELSampleBean.java

@@ -0,0 +1,83 @@
+package net.woggioni.jsf.playground.controllers;
+
+import jakarta.el.ELContextListener;
+import jakarta.el.LambdaExpression;
+import jakarta.annotation.PostConstruct;
+import jakarta.el.ELContextEvent;
+import jakarta.faces.application.Application;
+import jakarta.faces.application.FacesMessage;
+
+import jakarta.faces.context.FacesContext;
+import jakarta.faces.view.ViewScoped;
+import jakarta.inject.Named;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.io.Serializable;
+import java.util.Random;
+
+@Getter
+@Setter
+@Named("ELBean")
+@ViewScoped
+public class ELSampleBean implements Serializable {
+    public static final String constantField = "THIS_IS_NOT_CHANGING_ANYTIME_SOON";
+
+    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();
+        FacesContext.getCurrentInstance()
+            .getApplication()
+            .addELContextListener(new ELContextListener() {
+                @Override
+                public void contextCreated(ELContextEvent evt) {
+                    evt.getELContext()
+                        .getImportHandler()
+                        .importClass("net.woggioni.spring.jsf.controllers.ELSampleBean");
+                }
+            });
+    }
+
+    public void save() {
+
+    }
+
+    public static String constantField() {
+        return constantField;
+    }
+
+    public void saveFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public Long multiplyValue(LambdaExpression expr) {
+        Long theResult = (Long) expr.invoke(FacesContext.getCurrentInstance()
+            .getELContext(), pageCounter);
+        return theResult;
+    }
+
+    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;
+
+    }
+}

src/main/java/net/woggioni/jsf/playground/controllers/HelloPFBean.java

@@ -0,0 +1,59 @@
+package net.woggioni.jsf.playground.controllers;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+import jakarta.annotation.PostConstruct;
+import jakarta.faces.view.ViewScoped;
+import jakarta.inject.Named;
+import lombok.Data;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Named("helloPFBean")
+@ViewScoped
+public class HelloPFBean implements Serializable {
+
+    private String firstName;
+    private String lastName;
+
+    private String componentSuite;
+
+    private List<Technology> technologies;
+
+    private String inputText;
+    private String outputText;
+
+    @PostConstruct
+    public void init() {
+        firstName = "Hello";
+        lastName = "Primefaces";
+
+        technologies = new ArrayList<Technology>();
+
+        Technology technology1 = new Technology();
+        technology1.setCurrentVersion("10");
+        technology1.setName("Java");
+
+        technologies.add(technology1);
+
+        Technology technology2 = new Technology();
+        technology2.setCurrentVersion("5.0");
+        technology2.setName("Spring");
+
+        technologies.add(technology2);
+    }
+
+    public void onBlurEvent() {
+        outputText = inputText.toUpperCase();
+    }
+
+    @Data
+    public class Technology {
+        private String name;
+        private String currentVersion;
+    }
+}

src/main/java/net/woggioni/jsf/playground/controllers/HelloPFMBean.java

@@ -0,0 +1,26 @@
+package net.woggioni.jsf.playground.controllers;
+
+import jakarta.enterprise.context.SessionScoped;
+import jakarta.inject.Named;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.io.Serializable;
+
+@Setter
+@Getter
+@Named("helloPFMBean")
+@SessionScoped
+public class HelloPFMBean implements Serializable {
+
+    private String magicWord;
+
+    public String go() {
+        if (this.magicWord != null && this.magicWord
+            .equalsIgnoreCase("BAELDUNG")) {
+            return "pm:success";
+        }
+        return "pm:failure";
+    }
+
+}

src/main/java/net/woggioni/jsf/playground/controllers/RegistrationBean.java

@@ -0,0 +1,40 @@
+package net.woggioni.jsf.playground.controllers;
+
+import jakarta.faces.context.FacesContext;
+import jakarta.faces.view.ViewScoped;
+import jakarta.inject.Inject;
+import jakarta.inject.Named;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import net.woggioni.jsf.playground.dao.UserManagementDAO;
+
+import java.io.Serializable;
+
+@Slf4j
+@Getter
+@Setter
+@Named("registration")
+@ViewScoped
+public class RegistrationBean implements Serializable {
+
+//    @ManagedProperty(value = "#{userManagementDAO}")
+    @Inject
+    transient private UserManagementDAO userDao;
+
+    private String userName;
+
+    private String operationMessage;
+
+    @SneakyThrows
+    public void createNewUser() {
+        log.info("Creating new user");
+        FacesContext context = FacesContext.getCurrentInstance();
+        boolean operationStatus = userDao.createUser(userName);
+        context.isValidationFailed();
+        if (operationStatus) {
+            operationMessage = "User " + userName + " created";
+        }
+    }
+}

src/main/java/net/woggioni/jsf/playground/controllers/User.java

@@ -0,0 +1,12 @@
+package net.woggioni.jsf.playground.controllers;
+
+import jakarta.enterprise.context.RequestScoped;
+import jakarta.inject.Named;
+import lombok.Data;
+
+@Data
+@Named("user")
+@RequestScoped
+public class User {
+    private String name;
+}

src/main/java/net/woggioni/jsf/playground/dao/UserManagementDAO.java

@@ -0,0 +1,7 @@
+package net.woggioni.jsf.playground.dao;
+
+public interface UserManagementDAO {
+
+    boolean createUser(String newUserData);
+
+}

src/main/java/net/woggioni/jsf/playground/dao/UserManagementDAOImpl.java

@@ -0,0 +1,36 @@
+package net.woggioni.jsf.playground.dao;
+
+
+import jakarta.annotation.PostConstruct;
+import jakarta.enterprise.context.ApplicationScoped;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Slf4j
+@ApplicationScoped
+public class UserManagementDAOImpl implements UserManagementDAO {
+
+    private List<String> users;
+
+    @PostConstruct
+    public void initUserList() {
+        users = new ArrayList<>();
+    }
+
+    @Override
+    public boolean createUser(String newUserData) {
+        if (newUserData != null) {
+            users.add(newUserData);
+            log.info("User {} successfully created", newUserData);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public UserManagementDAOImpl() {
+    }
+
+}

src/main/resources/META-INF/beans.xml

@@ -0,0 +1,5 @@
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
+       version="4.0">
+</beans>

src/main/resources/log4j2.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+    <Properties>
+        <Property name="logLevelProperty">${sys:logLevel:-info}</Property>
+    </Properties>
+    <Appenders>
+        <Console name="Console" target="SYSTEM_ERR">
+            <PatternLayout pattern="%d{HH:mm:ss,SSS} [%highlight{%p}] (%t) %c: %m%n%throwable{short}"/>
+        </Console>
+    </Appenders>
+
+    <Loggers>
+        <Root level="ALL">
+            <AppenderRef ref="Console" level="${logLevelProperty}"/>
+        </Root>
+    </Loggers>
+</Configuration>

src/main/resources/logging.properties

@@ -0,0 +1,2 @@
+org.apache.catalina.core.ContainerBase.[Catalina].level=INFO
+org.apache.catalina.core.ContainerBase.[Catalina].handlers=java.util.logging.ConsoleHandler

src/main/resources/messages.properties

@@ -0,0 +1,3 @@
+message.valueRequired = This value is required
+message.welcome = JSF | Playground
+label.saveButton = Save

src/main/webapp/WEB-INF/context.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Context antiJARLocking="true" path="/accenture"/>

src/main/webapp/WEB-INF/faces-config.xml

@@ -0,0 +1,45 @@
+<?xml version='1.0' encoding='UTF-8'?>
+
+<!-- =========== FULL CONFIGURATION FILE ================================== -->
+
+<faces-config version="2.1"
+              xmlns="http://java.sun.com/xml/ns/javaee"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+              xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_1.xsd">
+
+    <application>
+        <resource-bundle>
+            <base-name>
+                messages
+            </base-name>
+            <var>
+                msg
+            </var>
+        </resource-bundle>
+        <resource-bundle>
+            <base-name>
+                constraints
+            </base-name>
+            <var>
+                constraints
+            </var>
+        </resource-bundle>
+<!--        <el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver>-->
+<!--            <el-resolver>org.jboss.weld.module.web.el.WeldELResolver</el-resolver>-->
+<!--        <navigation-handler>-->
+<!--            org.primefaces.mobile.application.MobileNavigationHandler-->
+<!--        </navigation-handler>-->
+
+        <!-- 	<default-render-kit-id>PRIMEFACES_MOBILE</default-render-kit-id> -->
+    </application>
+
+    <navigation-rule>
+        <from-view-id>/*</from-view-id>
+        <navigation-case>
+            <from-outcome>home</from-outcome>
+            <to-view-id>/index.xhtml</to-view-id>
+            <redirect/>
+        </navigation-case>
+    </navigation-rule>
+
+</faces-config>

src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,8 @@
+<web-app xmlns="https://jakarta.ee/xml/ns/jakartaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd"
+         version="6.0">
+    <listener>
+        <listener-class>org.jboss.weld.module.web.servlet.WeldTerminalListener</listener-class>
+    </listener>
+</web-app>

src/main/webapp/el3_intro.xhtml

@@ -0,0 +1,35 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://java.sun.com/jsf/html"
+      xmlns:c="http://java.sun.com/jsp/jstl/core">
+    <h:head>
+        <title>Baeldung | Expression Language 3.0</title>
+    </h:head>
+    <h:body>
+        <h:outputLabel id="valueLabel" for="valueOutput" value="Composite Lambda Evaluation:"/>
+        <h:outputText id="valueOutput" value="#{(cube=(x->x*x*x);cube(4))}"/>
+        <br/>
+        <h:outputLabel id="staticLabel" for="staticFieldOutput" value="Static Field Output:"/>
+        <h:outputText id="staticFieldOutput" value="#{ElBean.constantField}"/>
+        <br/>
+        <h:outputLabel id="avgLabel" for="avg" value="Average of Integer List Value:"/>
+        <h:outputText id="avg" value="#{['1','2','3'].stream().average().get()}"/>
+        <br/>
+        <h:outputLabel id="lambdaLabel" for="lambdaPass" value="Passing Lambda Expressions:"/>
+        <h:outputText id="lambdaPass" value="#{ELBean.multiplyValue(x->x*x*x)}"/>
+        <br/>
+        <c:set var='pageLevelNumberList' value="#{[1,2,3]}"/>
+        <h:outputLabel id="avgPageVarLabel" for="avgPageVar" value="Average of Page-Level Integer List Value:"/>
+        <h:outputText id="avgPageVar" value="#{pageLevelNumberList.stream().average().get()}"/>
+        <br/>
+        <h:panelGrid title="Data Structures" border="3" >
+            <h:dataTable var="streamResult" value="#{pageLevelNumberList.stream().filter(x-> x>1).toList()}">
+                <h:column id="nameCol">
+                    <h:outputText id="name" value="#{streamResult}"/>
+                </h:column>
+            </h:dataTable>
+        </h:panelGrid>
+    </h:body>
+</html>
+

src/main/webapp/el_intro.xhtml

@@ -0,0 +1,52 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://java.sun.com/jsf/html"
+      xmlns:c="http://java.sun.com/jsp/jstl/core"
+      xmlns:f="http://java.sun.com/jsf/core">
+<h:head>
+    <title>Baeldung | The EL Intro</title>
+</h:head>
+
+<h:body>
+    <h:form id="elForm">
+
+
+        <h:messages/>
+        <h:panelGrid columns="2">
+            <h:outputText value="First Name"/>
+            <h:inputText id="firstName" binding="#{firstName}" required="true" value="#{ELBean.firstName}"/>
+            <h:outputText value="Last Name"/>
+            <h:inputText id="lastName" required="true" value="#{ELBean.lastName}"/>
+            <h:outputText value="Save by value binding"/>
+            <h:commandButton value="Save" action="#{ELBean.save}">
+
+            </h:commandButton>
+            <h:outputText value="Evaluate backing bean EL"/>
+            <h:commandButton value="Save" action="#{ELBean.saveByELEvaluation}">
+            </h:commandButton>
+            <h:outputText value="Save by passing value to method"/>
+            <h:commandButton value="Save"
+                             action="#{ELBean.saveFirstName(firstName.value.toString().concat('(passed)'))}"/>
+            <h:outputText value="JavaScript (click after saving First Name)"/>
+            <h:button value="Alert" onclick="alert('Hello #{ELBean.firstName}')"/>
+        </h:panelGrid>
+
+        <br/>
+        <h:outputText value="Current Request HTTP Headers:"/>
+        <table border="1">
+            <th>Key</th>
+            <th>Value</th>
+            <c:forEach items="#{header}" var="header">
+                <tr>
+                    <td>#{header.key}</td>
+                    <td>#{header.value}</td>
+                </tr>
+            </c:forEach>
+        </table>
+
+    </h:form>
+</h:body>
+</html>
+

src/main/webapp/form.xhtml

@@ -0,0 +1,18 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:f="http://xmlns.jcp.org/jsf/core" xml:lang="en_US">
+    <h:head>
+        <title>Jsf Form</title>
+    </h:head>
+    <h:body>
+        <h:form id="form">
+            <h:outputLabel for="username">User Name</h:outputLabel>
+            <h:inputText id="username" value="#{user.name}" required="true">
+                <f:validateRequired for="username" />
+            </h:inputText><br/>
+            <h:commandButton value="OK" action="response.xhtml"/>
+        </h:form>
+    </h:body>
+</html>

src/main/webapp/index.xhtml

@@ -0,0 +1,27 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://java.sun.com/jsf/html">
+<h:head>
+    <title><h:outputText value="#{msg['message.welcome']}"/></title>
+</h:head>
+<h:body>
+    <h:form>
+        <h:panelGrid id="theGrid" columns="3">
+            <h:outputText value="Username"/>
+            <h:inputText id="firstName" binding="#{userName}" required="true" requiredMessage="#{msg['message.valueRequired']}"
+                         value="#{registration.userName}"/>
+            <h:message for="firstName" style="color:red;"/>
+            <h:commandButton value="#{msg['label.saveButton']}" action="#{registration.createNewUser}"
+                             process="@this"/>
+            <!--
+                    Accessing the Spring bean directly from the page
+                    <h:commandButton value="Save"
+                                     action="#{registration.userDao.createUser(userName.value)}"/>
+            -->
+            <h:outputText value="#{registration.operationMessage}" style="color:green;"/>
+        </h:panelGrid>
+    </h:form>
+</h:body>
+</html>

src/main/webapp/pf_intro.xhtml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+	xmlns:h="http://java.sun.com/jsf/html"
+	xmlns:f="http://java.sun.com/jsf/core"
+	xmlns:ui="http://java.sun.com/jsf/facelets"
+	xmlns:p="http://primefaces.org/ui">
+
+<h:head>
+	<title>Hello Primefaces</title>
+</h:head>
+<h:body>
+	<h:form id="primeForm">
+
+		<p:panelGrid columns="2">
+			<h:outputText value="#{helloPFBean.firstName}" />
+			<h:outputText value="#{helloPFBean.lastName}" />
+		</p:panelGrid>
+
+		<h:panelGrid columns="2">
+			<p:outputLabel for="jsfCompSuite" value="Component Suite" />
+			<p:selectOneRadio id="jsfCompSuite"
+				value="#{helloPFBean.componentSuite}">
+				<f:selectItem itemLabel="ICEfaces" itemValue="ICEfaces" />
+				<f:selectItem itemLabel="RichFaces" itemValue="RichFaces" />
+			</p:selectOneRadio>
+		</h:panelGrid>
+
+		<p:dataTable var="technology" value="#{helloPFBean.technologies}">
+			<p:column headerText="Name">
+				<h:outputText value="#{technology.name}" />
+			</p:column>
+
+			<p:column headerText="Version">
+				<h:outputText value="#{technology.currentVersion}" />
+			</p:column>
+		</p:dataTable>
+
+		<h:panelGrid columns="3">
+			<h:outputText value="Blur event " />
+			<p:inputText id="inputTextId" value="#{helloPFBean.inputText}">
+				<p:ajax event="blur" update="outputTextId"
+					listener="#{helloPFBean.onBlurEvent}" />
+			</p:inputText>
+			<h:outputText id="outputTextId" value="#{helloPFBean.outputText}" />
+			<p:commandButton value="Open Dialog" icon="ui-icon-note"
+				onclick="PF('exDialog').show();">
+			</p:commandButton>
+		</h:panelGrid>
+
+		<p:dialog header="Example dialog" widgetVar="exDialog" minHeight="40">
+			<h:outputText value="Hello Baeldung!" />
+		</p:dialog>
+
+	</h:form>
+
+</h:body>
+</html>

src/main/webapp/pfm_intro.xhtml

@@ -0,0 +1,38 @@
+<html xmlns="http://www.w3.org/1999/xhtml"
+	xmlns:ui="http://java.sun.com/jsf/facelets"
+	xmlns:h="http://java.sun.com/jsf/html"
+	xmlns:f="http://java.sun.com/jsf/core"
+	xmlns:p="http://primefaces.org/ui"
+	xmlns:pm="http://primefaces.org/mobile">
+<!--<f:view renderKitId="PRIMEFACES_MOBILE" />-->
+<h:head>
+</h:head>
+<h:body>
+	<pm:page id="enter">
+		<pm:header>
+			<p:outputLabel value="Introduction to PFM"/>
+		</pm:header>
+		<pm:content>
+			<h:form id="enterForm">
+				<pm:field>
+					<p:outputLabel value="Enter Magic Word"/>
+					<p:inputText id="magicWord" value="#{helloPFMBean.magicWord}"/>
+				</pm:field>
+				<p:commandButton value="Go!" action="#{helloPFMBean.go}"/>
+			</h:form>
+		</pm:content>
+	</pm:page>
+	<pm:page id="success">
+		<pm:content>
+			<p:outputLabel value="Correct!"/>
+			<p:button value="Back" outcome="pm:enter?transition=flow"/>
+		</pm:content>
+	</pm:page>
+	<pm:page id="failure">
+		<pm:content>
+			<p:outputLabel value="That is not the magic word"/>
+			<p:button value="Back" outcome="pm:enter?transition=flow"/>
+		</pm:content>
+	</pm:page>
+</h:body>
+</html>

src/main/webapp/response.xhtml

@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html">
+<h:head>
+    <title>Welcome Page</title>
+</h:head>
+<h:body>
+    <h2>Hello, <h:outputText value="#{user.name}"/></h2>
+</h:body>
+</html>