struts2中获得以及设置scope的示例程序

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10020171007

package com.tiger.accessWebElements.action;import java.util.Map;import org.apache.struts2.interceptor.*;import com.opensymphony.xwork2.*;/** * 10020171007 * 1、实现了RequestAware,SessionAware, ApplicationAware接口 * 2、重写接口中set方法，将值注入容器，由容器来初始化 * @author tiger * @Date 2017年10月7日 */@SuppressWarnings("all")public class AccessScope extends ActionSupport    implements RequestAware,SessionAware, ApplicationAware {private Map request;private Map session;private Map application;//DI dependency injection//IoC inverse of controlpublic String execute() {request.put("request", "request-222-tiger");session.put("session", "session-222-tiger");application.put("application", "application-222-tiger");return SUCCESS; }@Overridepublic void setRequest(Map request) {this.request = request;}@Overridepublic void setSession(Map session) {this.session = session;}@Overridepublic void setApplication(Map application) {this.application = application;}}

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