DWR高级主题之DWR与spring集成(不使用springMVC,但使用注解的实例)

最新推荐文章于 2016-12-01 11:53:43 发布

fhd001

最新推荐文章于 2016-12-01 11:53:43 发布

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分类专栏： DWR 文章标签： dwr spring string annotations encoding printing

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DWR高级主题之DWR与spring集成(不使用springMVC,但使用注解的实例)

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web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<!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 id="dwr_dev">

  <listener>
     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
   </listener>
   <context-param>
     <param-name>contextConfigLocation</param-name>
     <param-value>
       classpath:dwr3SampleAppSpring3AnnotNonSpringMVC.xml
     </param-value>
   </context-param>

   <servlet>
     <servlet-name>dwr</servlet-name>
     <servlet-class>org.directwebremoting.spring.DwrSpringServlet</servlet-class>
     <init-param>
       <param-name>debug</param-name>
       <param-value>true</param-value>
     </init-param>
   </servlet>
   <servlet-mapping>
     <servlet-name>dwr</servlet-name>
     <url-pattern>/dwr/*</url-pattern>
  </servlet-mapping> 
</web-app>

spring的bean配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:dwr="http://www.directwebremoting.org/schema/spring-dwr"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
       http://www.directwebremoting.org/schema/spring-dwr http://www.directwebremoting.org/schema/spring-dwr-3.0.xsd">
  
   <dwr:configuration />   
   <dwr:annotation-scan base-package="org.uk.ltd.dwr.dev" scanDataTransferObject="true" scanRemoteProxy="true"/>   
</beans>

java文件

package org.uk.ltd.dwr.dev.model;

import org.directwebremoting.annotations.DataTransferObject;

@DataTransferObject
public class Address {
	private String street;
	private String street2;
	private String city;
	private String state;
	
	public String getStreet() {
		return street;
	}
	public void setStreet(String street) {
		this.street = street;
	}	
	public String getStreet2() {
		return street2;
	}	
	public void setStreet2(String street2) {
		this.street2 = street2;
	}
	public String getCity() {
		return city;
	}	
	public void setCity(String city) {
		this.city = city;
	}	
	public String getState() {
		return state;
	}	
	public void setState(String state) {
		this.state = state;
	}	
}

package org.uk.ltd.dwr.dev.service;

import org.directwebremoting.annotations.RemoteMethod;
import org.directwebremoting.annotations.RemoteProxy;
import org.uk.ltd.dwr.dev.model.Address;

@RemoteProxy(name="dwrService")
public class DWRService {
	
	public DWRService() { }
	
	@RemoteMethod
	public Address getAddress() throws Exception {
		Address address = new Address();		
		address.setStreet("2245 NW Overlook Drive");
		address.setCity("Portland");
		address.setState("Oregon");
		return address;
	}
	
	@RemoteMethod
	public void printAddress() {
		System.out.println("Printing");
	}
}

index.html

<html>
	<head>
		<title>DWR Dev</title>
		<script type="text/javascript" src="/dwr3SampleAppSpring3AnnotNonSpringMVC/dwr/engine.js"></script>
		<script type="text/javascript" src="/dwr3SampleAppSpring3AnnotNonSpringMVC/dwr/util.js"></script>
		<script type="text/javascript" src="/dwr3SampleAppSpring3AnnotNonSpringMVC/dwr/interface/dwrService.js"></script>	
		<script>
			function getDataFromServer() {
			  dwrService.getAddress({
			  	callback: getDataFromServerCallBack
			  });
			}
			function getDataFromServerCallBack(dataFromServer) {
			  alert(dwr.util.toDescriptiveString(dataFromServer, 3));
			}
		</script>
	</head>
	<body>
		<h3> 3.x/Spring 3.x with Annotations and Spring MVC</h3>
		<a href="#" οnclick="getDataFromServer(); return false;">Retrieve test data</a><br/>
	</body>
</html>