Google Web Toolkit (GWT) MVP Example (5) -

fishyu0817

浏览: 111190 次
性别:
来自: 北京

最近访客更多访客>>

fangyong2006

persourle

langchenglc

sqq4290

博主相关

博客

微博

相册

留言

关于我

文章分类

社区版块

存档分类

Google Web Toolkit (GWT) MVP Example (5)

博客分类：

技术

Google Web GWT Flash Servlet

LogProvider.java

package co.uk.hivedevelopment.greet.server.guice;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.impl.Log4JLogger;

import com.google.inject.Provider;

import com.google.inject.Singleton;

@Singleton

public class LogProvider implements Provider<Log>{

 public Log get() {

  return new Log4JLogger("GreetingLogger");

 }

}

MyGuiceServletConfig.java

package co.uk.hivedevelopment.greet.server.guice;

import com.google.inject.Guice;

import com.google.inject.Injector;

import com.google.inject.servlet.GuiceServletContextListener;

public class MyGuiceServletConfig extends GuiceServletContextListener {

 @Override

 protected Injector getInjector() {

  return Guice.createInjector(new ServerModule(), new DispatchServletModule());

 }

}

ServerModule.java

package co.uk.hivedevelopment.greet.server.guice;

import net.customware.gwt.dispatch.server.guice.ActionHandlerModule;

import org.apache.commons.logging.Log;

import co.uk.hivedevelopment.greet.server.handler.SendGreetingHandler;

import com.google.inject.Singleton;

/**

 * Module which binds the handlers and configurations

 *

 */

public class ServerModule extends ActionHandlerModule {

 @Override

 protected void configureHandlers() {

  bindHandler(SendGreetingHandler.class);

   

  bind(Log.class).toProvider(LogProvider.class).in(Singleton.class);

 }

}

Finally we need to reconfigure the web.xml with the following:

web.xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE web-app

    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"

    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>

 <!-- Remote logging agent for gwt-log -->

 <servlet>

  <servlet-name>remoteLoggerServiceImpl</servlet-name>

  <servlet-class>com.allen_sauer.gwt.log.server.RemoteLoggerServiceImpl</servlet-class>

 </servlet>

 <servlet-mapping>

  <servlet-name>remoteLoggerServiceImpl</servlet-name>

  <url-pattern>/greetmvp/gwt-log</url-pattern>

 </servlet-mapping>

 <filter>

  <filter-name>guiceFilter</filter-name>

  <filter-class>com.google.inject.servlet.GuiceFilter</filter-class>

 </filter>

 <filter-mapping>

  <filter-name>guiceFilter</filter-name>

  <url-pattern>/*</url-pattern>

 </filter-mapping>

 <listener>

  <listener-class>co.uk.hivedevelopment.greet.server.guice.MyGuiceServletConfig</listener-class>

 </listener>

 <!-- Default page to serve -->

 <welcome-file-list>

  <welcome-file>GreetMvp.html</welcome-file>

 </welcome-file-list>

</web-app>

You may now launch the application. Surprise surprise, it looks no different but you're now following best practises. Good luck with your own GWT MVP development.

gwt default application screenshot (after)

分享到：

Session ID and Cookie | Google Web Toolkit (GWT) MVP Example (4)

2009-11-24 18:13
浏览 1621
评论(0)
查看更多

发表评论

您还没有登录,请您登录后再发表评论

最近访客更多访客>>

博主相关

文章分类

社区版块

存档分类

最新评论

Google Web Toolkit (GWT) MVP Example (5)

评论

发表评论

相关推荐

最近访客 更多访客>>

博主相关

文章分类

社区版块

存档分类

最新评论

Google Web Toolkit (GWT) MVP Example (5)

评论

发表评论

相关推荐

git安装

myeclipse8.0GA CDkey

svn无法更新，问题解决方法

xml中的非法字符

mysql 添加访问权限

xxx is not in the sudoers file解决方法

Session ID and Cookie

Google Web Toolkit (GWT) MVP Example (4)

Google Web Toolkit (GWT) MVP Example (3)

Google Web Toolkit (GWT) MVP Example (2)

Google Web Toolkit (GWT) MVP Example (1)

Guice了解理解及应用

最近访客更多访客>>