使瓷砖DEVMODE像Struts的DEVMODE重新加载tiles.xml与每个请求

Question

是否阿帕奇瓷砖具有像Struts一个devMove将重新加载与每个请求tiles.xml文件？如果是这样，这怎么能启用？

Answer 1

我用瓷砖，但从来没有试图动态地重新加载它。

但是，此页： http://tiles.apache.org/tutorial/configuration。 HTML

表示：

    Load the Tiles filter. It is useful if your definition files can be changed and you periodically need to reload them. 

Answer 2

下面是使用的过滤器而不是监听另一个工作构造。 （因为瓷砖2.1.2）

在web.xml中：

<context-param>
  <param-name>org.apache.tiles.definition.dao.LocaleUrlDefinitionDAO.CHECK_REFRESH</param-name>
  <param-value>true</param-value>
</context-param>
<listener>
  <listener-class>org.apache.tiles.web.startup.TilesListener</listener-class>
</listener>

Answer 3

下面我已经使用servlet容器内的瓷砖2.2.2工作。

....
import org.apache.tiles.definition.DefinitionsFactory;
import org.apache.tiles.definition.UnresolvingLocaleDefinitionsFactory;
import org.apache.tiles.definition.dao.ResolvingLocaleUrlDefinitionDAO;
import org.apache.tiles.impl.BasicTilesContainer;
import org.apache.tiles.servlet.context.ServletUtil;

//When using SimpleTilesListener =>  BasicTilesContainer is returned
//When using StrutsTilesListener => CachingTilesContainer is returned which extends BasicTilesContainer
BasicTilesContainer tilesCont = (BasicTilesContainer) ServletUtil.getContainer(ServletActionContext.getServletContext());

DefinitionsFactory defFact = tilesCont.getDefinitionsFactory();
Field field= UnresolvingLocaleDefinitionsFactory.class.getDeclaredField("definitionDao");
field.setAccessible(true);
ResolvingLocaleUrlDefinitionDAO rludDAO = (ResolvingLocaleUrlDefinitionDAO)field.get(defFact);
rludDAO.refresh();