java - Java:从Apache Tiles 2 2.2.2迁移到Tiles 3 3.0.5

我正在将旧的旧版应用程序迁移到Tiles 3。
我在磁贴2中找不到以下磁贴2中如何或等效的信息：

org.apache.tiles.TilesApplicationContext
org.apache.tiles.context.ChainedTilesRequestContextFactory
org.apache.tiles.context.TilesRequestContextFactory
org.apache.tiles.context.TilesRequestContext
org.apache.tiles.factory.TilesContainerFactory
org.apache.tiles.preparer.PreparerFactory
org.apache.tiles.reflect.ClassUtil
org.apache.tiles.renderer.AttributeRenderer
org.apache.tiles.renderer.impl.BasicRendererFactory
org.apache.tiles.jsp.context.JspUtil

谁能指出我正确的方向？

例：

public static HttpServletRequest getRequest(TilesRequestContext tilesContext) {
    HttpServletRequest request = null;

    if (tilesContext != null) {
      Object[] requestObjects = tilesContext.getRequestObjects();
......
}
....
return request;
}

“ TilesRequestContext”在哪里
org.apache.tiles.context.TilesRequestContext;
在Tiles 3中不再可用。
Tiles 3中的等效替代品是
http://grepcode.com/file/repo1.maven.org/maven2/org.apache.tiles/tiles-core/2.1.2/org/apache/tiles/context/TilesRequestContext.java

谢谢，

奥列格

最佳答案

TilesRequestContext可从TilesRequestContextHolder的getTilesRequestContext方法获得。

import org.apache.tiles.context.TilesRequestContextHolder;
    @Override
        public void execute(Request request, AttributeContext attrCntxt) {
            TilesRequestContextHolder tilesReqCtxHldr = new TilesRequestContextHolder();
            tilesReqCtxHldr.setTilesRequestContext(request);
            tilesReqCtxHldr.getTilesRequestContext(); //TilesRequestContext
        }