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spring template engines (#2326) 

* spring template engines

* formatting
This commit is contained in:
lor6 2017-08-02 06:29:18 +03:00 committed by yetanotherallisonf
parent aeec8f53f9
commit 5e8022f1f0
13 changed files with 278 additions and 23 deletions
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50
spring-mvc-simple/pom.xml
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@ -15,14 +15,18 @@
</parent>
<properties>
<springframework.version>4.3.4.RELEASE</springframework.version>
<maven-war-plugin.version>2.6</maven-war-plugin.version>
<springframework.version>4.3.10.RELEASE</springframework.version>
<maven-war-plugin.version>3.1.0</maven-war-plugin.version>
<jstl.version>1.2</jstl.version>
<javax.servlet.jsp-api.version>2.3.1</javax.servlet.jsp-api.version>
<javax.servlet-api.version>3.1.0</javax.servlet-api.version>
<hibernate-validator.version>5.3.3.Final</hibernate-validator.version>
<hibernate-validator.version>5.4.1.Final</hibernate-validator.version>
<deploy-path>enter-location-of-server</deploy-path>
<fileupload.version>1.3.2</fileupload.version>
<java.version>1.8</java.version>
<org.thymeleaf-version>3.0.7.RELEASE</org.thymeleaf-version>
<groovy.version>2.4.12</groovy.version>
<freemarker.version>2.3.23</freemarker.version>
</properties>
<dependencies>
@ -79,6 +83,38 @@
<artifactId>commons-fileupload</artifactId>
<version>${fileupload.version}</version>
</dependency>
<!-- thymeleaf dependencies -->
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>${org.thymeleaf-version}</version>
</dependency>
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring4</artifactId>
<version>${org.thymeleaf-version}</version>
</dependency>
<!-- freemarker dependencies -->
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>${freemarker.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${springframework.version}</version>
</dependency>
<!-- groovy template dependency -->
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-templates</artifactId>
<version>${groovy.version}</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
@ -94,6 +130,14 @@
<outputDirectory>${deploy-path}</outputDirectory>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<finalName>springMvcSimple</finalName>

2
spring-mvc-simple/src/main/java/com/baeldung/spring/configuration/ApplicationConfiguration.java
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@ -12,7 +12,7 @@ import org.springframework.web.servlet.view.InternalResourceViewResolver;
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = "com.baeldung.springmvcforms")
@ComponentScan(basePackages = { "com.baeldung.springmvcforms", "com.baeldung.spring.controller", "com.baeldung.spring.validator" })
class ApplicationConfiguration extends WebMvcConfigurerAdapter {
@Override

29
spring-mvc-simple/src/main/java/com/baeldung/spring/configuration/FreemarkerConfiguration.java Normal file
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@ -0,0 +1,29 @@
package com.baeldung.spring.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.EnableWebMvc;
import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
import org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver;
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { "com.baeldung.springmvcforms", "com.baeldung.spring.controller", "com.baeldung.spring.validator" })
public class FreemarkerConfiguration {
@Bean
public FreeMarkerConfigurer freemarkerConfig() {
FreeMarkerConfigurer freeMarkerConfigurer = new FreeMarkerConfigurer();
freeMarkerConfigurer.setTemplateLoaderPath("/WEB-INF/views/");
return freeMarkerConfigurer;
}
@Bean
public FreeMarkerViewResolver freemarkerViewResolver() {
FreeMarkerViewResolver resolver = new FreeMarkerViewResolver();
resolver.setCache(true);
resolver.setPrefix("");
resolver.setSuffix(".ftl");
return resolver;
}
}

29
spring-mvc-simple/src/main/java/com/baeldung/spring/configuration/GroovyConfiguration.java Normal file
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@ -0,0 +1,29 @@
package com.baeldung.spring.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.EnableWebMvc;
import org.springframework.web.servlet.view.groovy.GroovyMarkupConfigurer;
import org.springframework.web.servlet.view.groovy.GroovyMarkupViewResolver;
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { "com.baeldung.springmvcforms", "com.baeldung.spring.controller", "com.baeldung.spring.validator" })
public class GroovyConfiguration {
@Bean
public GroovyMarkupConfigurer groovyMarkupConfigurer() {
GroovyMarkupConfigurer configurer = new GroovyMarkupConfigurer();
configurer.setResourceLoaderPath("/WEB-INF/views/");
return configurer;
}
@Bean
public GroovyMarkupViewResolver thymeleafViewResolver() {
GroovyMarkupViewResolver viewResolver = new GroovyMarkupViewResolver();
viewResolver.setSuffix(".tpl");
return viewResolver;
}
}

38
spring-mvc-simple/src/main/java/com/baeldung/spring/configuration/ThymeleafConfiguration.java Normal file
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@ -0,0 +1,38 @@
package com.baeldung.spring.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.EnableWebMvc;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { "com.baeldung.springmvcforms", "com.baeldung.spring.controller", "com.baeldung.spring.validator" })
public class ThymeleafConfiguration {
@Bean
public SpringTemplateEngine templateEngine() {
SpringTemplateEngine templateEngine = new SpringTemplateEngine();
templateEngine.setTemplateResolver(thymeleafTemplateResolver());
return templateEngine;
}
@Bean
public SpringResourceTemplateResolver thymeleafTemplateResolver() {
SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
templateResolver.setPrefix("/WEB-INF/views/");
templateResolver.setSuffix(".html");
templateResolver.setTemplateMode("HTML5");
return templateResolver;
}
@Bean
public ThymeleafViewResolver thymeleafViewResolver() {
ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
viewResolver.setTemplateEngine(templateEngine());
return viewResolver;
}
}

3
spring-mvc-simple/src/main/java/com/baeldung/spring/configuration/WebInitializer.java
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@ -15,6 +15,9 @@ public class WebInitializer implements WebApplicationInitializer {
AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext();
ctx.register(ApplicationConfiguration.class);
//ctx.register(ThymeleafConfiguration.class);
//ctx.register(FreemarkerConfiguration.class);
//ctx.register(GroovyConfiguration.class);
ctx.setServletContext(container);
// Manage the lifecycle of the root application context

44
spring-mvc-simple/src/main/java/com/baeldung/spring/controller/UserController.java Normal file
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@ -0,0 +1,44 @@
package com.baeldung.spring.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.baeldung.spring.domain.User;
@Controller
public class UserController {
@GetMapping("/registration")
public String getRegistration(Model model) {
model.addAttribute("user", new User());
return "registration";
}
@GetMapping("/registration-thymeleaf")
public String getRegistrationThymeleaf(Model model) {
model.addAttribute("user", new User());
return "registration-thymeleaf";
}
@GetMapping("/registration-freemarker")
public String getRegistrationFreemarker(Model model) {
model.addAttribute("user", new User());
return "registration-freemarker";
}
@GetMapping("/registration-groovy")
public String getRegistrationGroovy(Model model) {
model.addAttribute("user", new User());
return "registration-groovy";
}
@PostMapping("/register")
@ResponseBody
public void register(User user){
System.out.println(user.getEmail());
}
}

23
spring-mvc-simple/src/main/java/com/baeldung/spring/domain/User.java Normal file
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@ -0,0 +1,23 @@
package com.baeldung.spring.domain;
public class User {
private String email;
private String password;
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}

15
spring-mvc-simple/src/main/webapp/WEB-INF/views/registration-freemarker.ftl Normal file
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@ -0,0 +1,15 @@
<#import "/spring.ftl" as spring/>
<html>
<head>
<meta charset="ISO-8859-1" />
<title>User Registration</title>
</head>
<body>
<form action="register" method="post">
<@spring.bind path="user" />
Email:<@spring.formInput "user.email"/> <br />
Password:<@spring.formPasswordInput "user.password"/> <br />
<input type="submit" value="Submit" />
</form>
</body>
</html>

18
spring-mvc-simple/src/main/webapp/WEB-INF/views/registration-groovy.tpl Normal file
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@ -0,0 +1,18 @@
yieldUnescaped '<!DOCTYPE html>'
html(lang:'en') {
head {
meta('http-equiv':'"Content-Type" content="text/html; charset=utf-8"')
title('User Registration')
}
body {
form (id:'userForm', action:'register', method:'post') {
label (for:'email', 'Email')
input (name:'email', type:'text', value:user.email?:'')
label (for:'password', 'Password')
input (name:'password', type:'password', value:user.password?:'')
div (class:'form-actions') {
input (type:'submit', value:'Submit')
}
}
}
}

13
spring-mvc-simple/src/main/webapp/WEB-INF/views/registration-thymeleaf.html Normal file
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@ -0,0 +1,13 @@
<html>
<head>
<meta charset="ISO-8859-1" />
<title>User Registration</title>
</head>
<body>
<form action="#" th:action="@{/register}" th:object="${user}" method="post">
Email:<input type="text" th:field="*{email}" /> <br />
Password:<input type="password" th:field="*{password}" /> <br />
<input type="submit" value="Submit" />
</form>
</body>
</html>

18
spring-mvc-simple/src/main/webapp/WEB-INF/views/registration.jsp Normal file
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@ -0,0 +1,18 @@
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>User Registration</title>
</head>
<body>
<form:form method="POST" modelAttribute="user" action="register">
<form:label path="email">Email: </form:label>
<form:input path="email" type="text"/>
<br />
<form:label path="password">Password: </form:label>
<form:input path="password" type="password" />
<br />
<input type="submit" value="Submit" />
</form:form>
</body>
</html>

19
spring-mvc-simple/src/main/webapp/WEB-INF/web.xml
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@ -1,19 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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-app_2_5.xsd">
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:spring-servlet_RequestMappingHandlerAdapter.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>