SpringBoot + Thymeleaf + i18n (Internacionalização)
Olá novamente. Esta semana eu tive que estudar como implementar i18n em uma aplicação de CRM em Spring Boot + Thymeleaf que estou desenvolvendo. O Spring Boot realmente facilita muito a configuração mas achei muitas informações desencontradas na Web a respeito do assunto e, por isto, decidi criar mais um tutorial aqui. Como sempre, você pode encontrar o projeto completo no Github em: https://github.com/mtrojahn/springboot-thymeleaf-i18n. Vamos começar pelo pom.xml
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<?xml version="1.0" encoding="UTF-8"?> <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.marcelustrojahn</groupId> <artifactId>springboot-thymeleaf-i18n</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>springboot-thymeleaf-i18n</name> <description>Example on how to implement i18n with Spring Boot and Thymeleaf</description> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.4.3.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> <dependency> <groupId>org.codehaus.groovy</groupId> <artifactId>groovy</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <optional>true</optional> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> <plugin> <groupId>org.codehaus.gmavenplus</groupId> <artifactId>gmavenplus-plugin</artifactId> <version>1.5</version> <executions> <execution> <goals> <goal>addSources</goal> <goal>addTestSources</goal> <goal>generateStubs</goal> <goal>compile</goal> <goal>testGenerateStubs</goal> <goal>testCompile</goal> <goal>removeStubs</goal> <goal>removeTestStubs</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project> |
Application.groovy
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package com.marcelustrojahn.boot import org.springframework.boot.SpringApplication import org.springframework.boot.autoconfigure.SpringBootApplication import org.springframework.context.annotation.ComponentScan @SpringBootApplication @ComponentScan(basePackages = ["com.marcelustrojahn.controllers"]) class Application { static void main(String[] args) { SpringApplication.run(Application, args) } } |
Como você pode ver, meu Application.groovy é basicamente o padrão de inicialização de uma aplicação Spring. Apenas configurei o @ComponentScan para buscar no meu pacote com o HelloWorldController.groovy mas...
