jetbrick，新一代 Java 模板引擎，具有高性能和高扩展性

新一代 Java 模板引擎，具有高性能和高扩展性。

<!-- Jetbrick Template Engineer -->
<dependency>
    <groupId>com.github.subchen</groupId>
    <artifactId>jetbrick-template-springmvc</artifactId>
    <version>2.0.10</version>
</dependency>

http://git.oschina.net/sub/jetbrick-template/tree/master

原文：http://lafecat.iteye.com/blog/2042972

jetbrick-template 是一个新一代 Java 模板引擎，具有高性能和高扩展性。 适合于动态 HTML 页面输出或者代码生成，可替代 JSP 页面或者 Velocity 等模板。 指令和 Velocity 相似，表达式和 Java 保持一致，易学易用。
文章最后附简单springmvc集成jetbrick.template模版项目一个。
1.配置web.xml
<?xml version="1.0" encoding="UTF-8"?>
   <web-app 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_3_0.xsd"
      version="3.0"> 

    <!-- 加载jetbrick-template配置 -->
    <context-param>
      <param-name>jetbrick-template-config-location</param-name>
      <param-value>/WEB-INF/jetbrick-template.properties</param-value>
    </context-param>
     <listener>
       <listener-class>
         jetbrick.template.web.JetWebEngineLoader
       </listener-class>
     </listener>
    <!-- Spring MVC 核心控制器 -->
    <servlet>
        <servlet-name>mvc</servlet-name>
        <servlet-class>
          org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring-mvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>mvc</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>
    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
    </welcome-file-list>
</web-app> 

二、spring-mvc.xml配置
<context:component-scan
    base-package="jetbrick.template.samples.springmvc.controller"/>
    <mvc:annotation-driven />
<bean class="jetbrick.template.web.springmvc.JetTemplateViewResolver">
     <property name="suffix" value=".jetx" />
     <property name="contentType" value="text/html; charset=UTF-8" />
     <property name="order" value="9999" />
</bean> 

三、jetbrick-template.properties配置
import.packages = jetbrick.template.samples.dao, jetbrick.template.samples.model
import.autoscan = true
import.autoscan.packages = jetbrick.template.samples
template.reloadable = true
compile.debug = true
input.encoding=UTF-8
output.encoding=UTF-8
template.path=/WEB-INF/jetx/
template.loader=jetbrick.template.resource.loader.FileSystemResourceLoader
template.suffix=.jetx 

四、使用
<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>jetbrick-template samples</title>
</head>
<body>
#define(UserInfo author)
<div>Welcome, You are ${author.name}!</div>
<br/>
<table border="1" width="600">
  <tr>
    <td>ID</td>
    <td>书名</td>
    <td>作者</td>
    <td>价格</td>
    <td>出版时间</td>
  </tr>
  #for(BookInfo book: author.getBooks())
  <tr>
    <td>${book.id}</td>
    <td>${book.name}</td>
    <td>${book.getAuthorUser().name}</td>
    <td>${book.price.format()}</td>
    <td>${book.publicationDate.format("yyyy-MM-dd")}</td>
  </tr>
  #else
  <tr>
    <td colspan="5" height="100">Sorry! 还没出版过任何数据哦！</td>
  </tr>
  #end
</table>
<br/>
点击这里返回用户列表
</br/>
#include("includes/footer.jetx")
</body>
</html>