tiles+freemarker结合

Freemarker与Tiles集成

最新推荐文章于 2025-07-13 16:26:38 发布

最新推荐文章于 2025-07-13 16:26:38 发布 · 181 阅读

文章标签：

#freemarker #Servlet #Apache #Access #HTML

freemarker 专栏收录该内容

2 篇文章

订阅专栏

本文介绍了如何在Apache Tiles框架中集成Freemarker模板引擎，包括配置Servlet参数、注册Freemarker属性渲染器以及在FreeMarker模板中使用Tiles指令。

引：http://tiles.apache.org/framework/tutorial/integration/freemarker.html

<servlet>
<servlet-name>freemarker</servlet-name>
<servlet-class>org.apache.tiles.freemarker.servlet.TilesFreemarkerServlet</servlet-class>


<init-param>
<param-name>TemplatePath</param-name>
<param-value>/</param-value>
</init-param>
<init-param>
<param-name>NoCache</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>ContentType</param-name>
<param-value>text/html</param-value>
</init-param>


<init-param>
<param-name>template_update_delay</param-name>
<param-value>0</param-value> 
</init-param>
<init-param>
<param-name>default_encoding</param-name>
<param-value>ISO-8859-1</param-value>
</init-param>
<init-param>
<param-name>number_format</param-name>
<param-value>0.##########</param-value>
</init-param>

<load-on-startup>5</load-on-startup>
</servlet>To access ".ftl" files as attributes, register FreeMarkerAttributeRenderer this way (only available in a servlet environment):
@Override
protected void registerAttributeRenderers(
BasicRendererFactory rendererFactory, TilesApplicationContext applicationContext,
TilesRequestContextFactory contextFactory,
TilesContainer container, AttributeEvaluator evaluator) {
super.registerAttributeRenderers(rendererFactory, applicationContext, contextFactory,
container, evaluator);
FreeMarkerAttributeRenderer freemarkerRenderer = new FreeMarkerAttributeRenderer();
freemarkerRenderer.setApplicationContext(applicationContext);
freemarkerRenderer.setEvaluator(evaluator);
freemarkerRenderer.setRequestContextFactory(contextFactory);
freemarkerRenderer.setParameter("TemplatePath", "/");
freemarkerRenderer.setParameter("NoCache", "true");
freemarkerRenderer.setParameter("ContentType", "text/html");
freemarkerRenderer.setParameter("template_update_delay", "0");
freemarkerRenderer.setParameter("default_encoding", "ISO-8859-1");
freemarkerRenderer.setParameter("number_format", "0.##########");
freemarkerRenderer.commit();
rendererFactory.registerRenderer("freemarker", freemarkerRenderer);
}This way you can specify an attribute that is rendered directly using this syntax:

<put-attribute name="myAttribute" value="/pages/myPage.ftl" type="freemarker" />Usage in FreeMarker templates
Tiles directives are available this way:

<@tiles.nameOfDirective>
Other stuff...
</@tiles.nameOfDirective>