updates

Author: darbyluv2code

02-spring-mvc-5/solution-code-spring-mvc-form-tags-text-fields/WebContent/WEB-INF/lib/javax.servlet.jsp.jstl-1.2.1.jar

@@ -0,0 +1,64 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<modelVersion>4.0.0</modelVersion>
+
+<groupId>com.luv2code</groupId>
+<artifactId>spring-rest-demo</artifactId>
+<version>1.0</version>
+<packaging>war</packaging>
+
+<properties>
+<maven.compiler.source>1.8</maven.compiler.source>
+<maven.compiler.target>1.8</maven.compiler.target>
+</properties>
+
+<dependencies>
+
+<!-- Add Spring MVC and REST support -->
+<dependency>
+<groupId>org.springframework</groupId>
+<artifactId>spring-webmvc</artifactId>
+<version>5.0.5.RELEASE</version>
+</dependency>
+
+<!-- Add Jackson for JSON converters -->
+<dependency>
+<groupId>com.fasterxml.jackson.core</groupId>
+<artifactId>jackson-databind</artifactId>
+<version>2.9.9.2</version>
+</dependency>
+
+<!-- Add Servlet support for 
+ Spring's AbstractAnnotationConfigDispatcherServletInitializer -->
+<dependency>
+<groupId>javax.servlet</groupId>
+<artifactId>javax.servlet-api</artifactId>
+<version>3.1.0</version>
+</dependency>
+
+<!-- Add support for JSP ... get rid of Eclipse error --> 
+<dependency>
+<groupId>javax.servlet.jsp</groupId>
+<artifactId>javax.servlet.jsp-api</artifactId>
+<version>2.3.1</version>
+</dependency>
+ 
+</dependencies>
+
+<!-- Support for Maven WAR Plugin -->
+
+<build>
+<finalName>spring-rest-demo</finalName>
+
+<pluginManagement>
+<plugins>
+<plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-war-plugin</artifactId>
+ <version>3.2.0</version>
+</plugin>
+</plugins>
+</pluginManagement>
+</build>
+
+</project>

02-spring-mvc-5/solution-code-spring-mvc-form-tags-text-fields/WebContent/WEB-INF/lib/javax.servlet.jsp.jstl-api-1.2.1.jar

@@ -0,0 +1,13 @@
+package com.luv2code.springdemo.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@EnableWebMvc
+@ComponentScan("com.luv2code.springdemo")
+public class DemoAppConfig implements WebMvcConfigurer {
+
+}

08-spring-rest/solution-code-spring-rest-demo-pojo-student-list-refactored/pom.xml

@@ -0,0 +1,28 @@
+package com.luv2code.springdemo.config;
+
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+
+public class MySpringMvcDispatcherServletInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
+
+@Override
+protected Class<?>[] getRootConfigClasses() {
+// TODO Auto-generated method stub
+return null;
+}
+
+@Override
+protected Class<?>[] getServletConfigClasses() {
+return new Class[] { DemoAppConfig.class };
+}
+
+@Override
+protected String[] getServletMappings() {
+return new String[] { "/" };
+}
+
+}
+
+
+
+
+

08-spring-rest/solution-code-spring-rest-demo-pojo-student-list-refactored/src/main/java/com/luv2code/springdemo/config/DemoAppConfig.java

@@ -0,0 +1,33 @@
+package com.luv2code.springdemo.entity;
+
+public class Student {
+
+private String firstName;
+private String lastName;
+
+public Student() {
+
+}
+
+public Student(String firstName, String lastName) {
+this.firstName = firstName;
+this.lastName = lastName;
+}
+
+public String getFirstName() {
+return firstName;
+}
+
+public void setFirstName(String firstName) {
+this.firstName = firstName;
+}
+
+public String getLastName() {
+return lastName;
+}
+
+public void setLastName(String lastName) {
+this.lastName = lastName;
+}
+
+}

08-spring-rest/solution-code-spring-rest-demo-pojo-student-list-refactored/src/main/java/com/luv2code/springdemo/config/MySpringMvcDispatcherServletInitializer.java

@@ -0,0 +1,18 @@
+package com.luv2code.springdemo.rest;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/test")
+public class DemoRestController {
+
+// add code for the "/hello" endpoint
+
+@GetMapping("/hello")
+public String sayHello() {
+return "Hello World!";
+}
+
+}

08-spring-rest/solution-code-spring-rest-demo-pojo-student-list-refactored/src/main/java/com/luv2code/springdemo/entity/Student.java

@@ -0,0 +1,63 @@
+package com.luv2code.springdemo.rest;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.luv2code.springdemo.entity.Student;
+
+@RestController
+@RequestMapping("/api")
+public class StudentRestController {
+
+private List<Student> theStudents;
+
+
+// define @PostConstruct to load the student data ... only once!
+
+@PostConstruct
+public void loadData() {
+
+theStudents = new ArrayList<>();
+
+theStudents.add(new Student("Poornima", "Patel"));
+theStudents.add(new Student("Mario", "Rossi"));
+theStudents.add(new Student("Mary", "Smith"));
+}
+
+
+
+// define endpoint for "/students" - return list of students
+
+@GetMapping("/students")
+public List<Student> getStudents() {
+
+return theStudents;
+}
+
+// define endpoint for "/students/{studentId}" - return student at index
+
+@GetMapping("/students/{studentId}")
+public Student getStudent(@PathVariable int studentId) {
+
+// just index into the list ... keep it simple for now
+
+return theStudents.get(studentId);
+
+}
+}
+
+
+
+
+
+
+
+
+

08-spring-rest/solution-code-spring-rest-demo-pojo-student-list-refactored/src/main/java/com/luv2code/springdemo/rest/DemoRestController.java

@@ -0,0 +1,15 @@
+<html>
+<body>
+
+<h3>Spring REST Demo</h3>
+
+<hr>
+
+<a href="${pageContext.request.contextPath}/test/hello">Hello</a>
+
+<br><br>
+
+<a href="${pageContext.request.contextPath}/api/students">Get All Students</a>
+
+</body>
+</html>