diff --git a/spring-mvc-forms/pom.xml b/spring-mvc-forms/pom.xml new file mode 100644 index 0000000000..370fd7feb2 --- /dev/null +++ b/spring-mvc-forms/pom.xml @@ -0,0 +1,99 @@ + + + + 4.0.0 + com.baeldung + 0.1-SNAPSHOT + spring-mvc-forms + + spring-mvc-forms + war + + + + org.springframework + spring-webmvc + ${springframework.version} + + + + javax.servlet + javax.servlet-api + ${javax.servlet-api.version} + + + + javax.servlet.jsp + javax.servlet.jsp-api + ${javax.servlet.jsp-api.version} + + + + javax.servlet + jstl + ${jstl.version} + + + + org.hibernate + hibernate-validator + ${hibernate-validator.version} + + + + + + + + spring-mvc-forms + + true + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + ${maven-compiler-plugin.version} + + ${maven-compiler-plugin.source} + ${maven-compiler-plugin.source} + + + + + org.apache.maven.plugins + maven-war-plugin + ${maven-war-plugin.version} + + src/main/webapp + spring-mvc-forms + false + ${deploy-path} + + + + + + spring-mvc-forms + + + + + + 4.0.6.RELEASE + 2.4 + 1.2 + 2.3.1 + 3.1.0 + 3.5.1 + 1.8 + 5.1.1.Final + enter-location-of-server + + + + diff --git a/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/configuration/ApplicationConfiguration.java b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/configuration/ApplicationConfiguration.java new file mode 100644 index 0000000000..998f070c02 --- /dev/null +++ b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/configuration/ApplicationConfiguration.java @@ -0,0 +1,29 @@ +package com.baeldung.springmvcforms.configuration; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer; +import org.springframework.web.servlet.config.annotation.EnableWebMvc; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; +import org.springframework.web.servlet.view.InternalResourceViewResolver; + +@Configuration +@EnableWebMvc +@ComponentScan(basePackages = "com.baeldung.springmvcforms") +class ApplicationConfiguration extends WebMvcConfigurerAdapter { + + @Override + public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { + configurer.enable(); + } + + @Bean + public InternalResourceViewResolver jspViewResolver() { + InternalResourceViewResolver bean = new InternalResourceViewResolver(); + bean.setPrefix("/WEB-INF/views/"); + bean.setSuffix(".jsp"); + return bean; + } + +} diff --git a/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/configuration/WebInitializer.java b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/configuration/WebInitializer.java new file mode 100644 index 0000000000..c602ea6454 --- /dev/null +++ b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/configuration/WebInitializer.java @@ -0,0 +1,47 @@ +package com.baeldung.springmvcforms.configuration; + +import org.springframework.web.WebApplicationInitializer; +import org.springframework.web.context.ContextLoaderListener; +import org.springframework.web.context.support.AnnotationConfigWebApplicationContext; +import org.springframework.web.servlet.DispatcherServlet; + +import javax.servlet.ServletContext; +import javax.servlet.ServletException; +import javax.servlet.ServletRegistration; + +public class WebInitializer implements WebApplicationInitializer { + + public void onStartup(ServletContext container) throws ServletException { + + AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext(); + ctx.register(ApplicationConfiguration.class); + ctx.setServletContext(container); + + // Manage the lifecycle of the root application context + container.addListener(new ContextLoaderListener(ctx)); + + ServletRegistration.Dynamic servlet = container.addServlet("dispatcher", new DispatcherServlet(ctx)); + + servlet.setLoadOnStartup(1); + servlet.addMapping("/"); + } +// @Override +// public void onStartup(ServletContext container) { +// // Create the 'root' Spring application context +// AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext(); +// rootContext.register(ServiceConfig.class, JPAConfig.class, SecurityConfig.class); +// +// // Manage the lifecycle of the root application context +// container.addListener(new ContextLoaderListener(rootContext)); +// +// // Create the dispatcher servlet's Spring application context +// AnnotationConfigWebApplicationContext dispatcherServlet = new AnnotationConfigWebApplicationContext(); +// dispatcherServlet.register(MvcConfig.class); +// +// // Register and map the dispatcher servlet +// ServletRegistration.Dynamic dispatcher = container.addServlet("dispatcher", new DispatcherServlet(dispatcherServlet)); +// dispatcher.setLoadOnStartup(1); +// dispatcher.addMapping("/"); +// +// } +} diff --git a/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/controller/EmployeeController.java b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/controller/EmployeeController.java new file mode 100644 index 0000000000..3ece77bb18 --- /dev/null +++ b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/controller/EmployeeController.java @@ -0,0 +1,41 @@ +package com.baeldung.springmvcforms.controller; + +import com.baeldung.springmvcforms.domain.Employee; +import org.springframework.stereotype.Controller; +import org.springframework.ui.ModelMap; +import org.springframework.validation.BindingResult; +import org.springframework.web.bind.annotation.*; +import org.springframework.web.servlet.ModelAndView; + +import javax.validation.Valid; +import java.util.HashMap; +import java.util.Map; + +@Controller +public class EmployeeController { + + Map employeeMap = new HashMap<>(); + + @RequestMapping(value = "/employee", method = RequestMethod.GET) + public ModelAndView showForm() { + return new ModelAndView("employeeHome", "employee", new Employee()); + } + + @RequestMapping(value = "/employee/{Id}", produces = { "application/json", "application/xml" }, method = RequestMethod.GET) + public @ResponseBody Employee getEmployeeById(@PathVariable final long Id) { + return employeeMap.get(Id); + } + + @RequestMapping(value = "/addEmployee", method = RequestMethod.POST) + public String submit(@Valid @ModelAttribute("employee") final Employee employee, final BindingResult result, final ModelMap model) { + if (result.hasErrors()) { + return "error"; + } + model.addAttribute("name", employee.getName()); + model.addAttribute("contactNumber", employee.getContactNumber()); + model.addAttribute("id", employee.getId()); + employeeMap.put(employee.getId(), employee); + return "employeeView"; + } + +} diff --git a/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/domain/Employee.java b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/domain/Employee.java new file mode 100644 index 0000000000..23cb72b3dc --- /dev/null +++ b/spring-mvc-forms/src/main/java/com/baeldung/springmvcforms/domain/Employee.java @@ -0,0 +1,46 @@ +package com.baeldung.springmvcforms.domain; + +import javax.validation.constraints.NotNull; +import javax.validation.constraints.Size; + +public class Employee { + + private long id; + + @NotNull + @Size(min = 5) + private String name; + + @NotNull + @Size(min = 7) + private String contactNumber; + + public Employee() { + super(); + } + + public String getName() { + return name; + } + + public void setName(final String name) { + this.name = name; + } + + public long getId() { + return id; + } + + public void setId(final long id) { + this.id = id; + } + + public String getContactNumber() { + return contactNumber; + } + + public void setContactNumber(final String contactNumber) { + this.contactNumber = contactNumber; + } + +} diff --git a/spring-mvc-forms/src/main/webapp/WEB-INF/views/employeeHome.jsp b/spring-mvc-forms/src/main/webapp/WEB-INF/views/employeeHome.jsp new file mode 100644 index 0000000000..5ed572000a --- /dev/null +++ b/spring-mvc-forms/src/main/webapp/WEB-INF/views/employeeHome.jsp @@ -0,0 +1,33 @@ +<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> +<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%> + + + +Form Example - Register an Employee + + +

Welcome, Enter The Employee Details

+ + + + + + + + + + + + + + + + + + +
Name
Id
Contact Number
+ + + + + \ No newline at end of file diff --git a/spring-mvc-forms/src/main/webapp/WEB-INF/views/employeeView.jsp b/spring-mvc-forms/src/main/webapp/WEB-INF/views/employeeView.jsp new file mode 100644 index 0000000000..1457bc5fc8 --- /dev/null +++ b/spring-mvc-forms/src/main/webapp/WEB-INF/views/employeeView.jsp @@ -0,0 +1,24 @@ +<%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%> + + +Spring MVC Form Handling + + + +

Submitted Employee Information

+ + + + + + + + + + + + + +
Name :${name}
ID :${id}
Contact Number :${contactNumber}
+ + \ No newline at end of file diff --git a/spring-mvc-forms/src/main/webapp/WEB-INF/views/error.jsp b/spring-mvc-forms/src/main/webapp/WEB-INF/views/error.jsp new file mode 100644 index 0000000000..8f3d83af17 --- /dev/null +++ b/spring-mvc-forms/src/main/webapp/WEB-INF/views/error.jsp @@ -0,0 +1,20 @@ +<%@ page language="java" contentType="text/html; charset=ISO-8859-1" + pageEncoding="ISO-8859-1"%> + + + + +SpringMVCExample + + + +

Pleas enter the correct details

+ + + + +
Retry
+ + + + \ No newline at end of file