jfinal如何设置使用哪种模板引擎（视图）

1、jfinal\com\jfinal\core\Controller.java

/**
 * Render with view use default type Render configured in JFinalConfig  
 */
public void render(String view) {
   render = renderManager.getRenderFactory().getRender(view);
}

2、

public class JFinalConfig extends com.jfinal.config.JFinalConfig

public void configConstant(Constants constants) {

if(log.isInfoEnabled()) log.info("configConstant 视图Beetl设置");
ToolBeetl.brf.config();
constants.setRenderFactory(ToolBeetl.brf);
ToolBeetl.regiseter();
}

3、

import org.beetl.core.BeetlKit;
import org.beetl.core.GroupTemplate;
import org.beetl.core.Template;
import org.beetl.ext.jfinal3.JFinal3BeetlRenderFactory;

public static final JFinal3BeetlRenderFactory brf = new JFinal3BeetlRenderFactory();

/**
    * 模板扩展
    */
   public static GroupTemplate regiseter(){
      DataBase dataBase = ToolDataBase.getDbMap(ConstantInit.db_dataSource_main);
      String db_type = dataBase.getType();
      
      Map<String, Object> sharedVars = new HashMap<String, Object>();
      sharedVars.put("db_type", db_type);
      
      if(log.isDebugEnabled()) log.debug("注册全局web视图模板解析");
      GroupTemplate mainGT = brf.groupTemplate;
      if(mainGT == null){
         JFinal3BeetlRenderFactory brfTemp = new JFinal3BeetlRenderFactory();
         brfTemp.config();
         mainGT = brfTemp.groupTemplate;
      }
      mainGT.registerFunction("authUrl", new AuthUrl());
      mainGT.registerFunction("escapeHtml", new EscapeHtml());
      mainGT.registerFunction("unEscapeHtml", new UnEscapeHtml());
      mainGT.registerFunction("i18nFormat", new I18nFormat());
//    mainGT.registerFunction("sqlEncode", new SqlEncode());
      mainGT.registerFunction("unEscapeHtml", new UnEscapeHtml());
      mainGT.registerTag("sql", SqlTag.class);
      
      mainGT.setSharedVars(sharedVars);

      if(log.isDebugEnabled()) log.debug("注册全局BeetlKit模板解析");
      GroupTemplate kitGT = BeetlKit.gt;
      kitGT.registerFunction("authUrl", new AuthUrl());
      kitGT.registerFunction("escapeHtml", new EscapeHtml());
      kitGT.registerFunction("unEscapeHtml", new UnEscapeHtml());
      kitGT.registerFunction("i18nFormat", new I18nFormat());
//    kitGT.registerFunction("sqlEncode", new SqlEncode());
      kitGT.registerTag("sql", SqlTag.class);
      
      kitGT.setSharedVars(sharedVars);
      
      return mainGT;
   }