javaee企业应用实战光盘源码03-02章

package org.crazyit.app.action; import com.opensymphony.xwork2.Action; import org.crazyit.app.exception.*; /** * Description: * <br/>网站: <a href="http://www.crazyit.org">疯狂Java联盟</a> * <br/>Copyright (C), 2001-2012, Yeeku.H.Lee * <br/>This program is protected by copyright laws. * <br/>Program Name: * <br/>Date: * @author Yeeku.H.Lee kongyeeku@163.com * @version 1.0 */ public class LoginAction implements Action { //封装请求参数的username和password属性 private String username; private String password; //封装提示的tip属性 private String tip; //username属性的setter和getter方法 public void setUsername(String username) { this.username = username; } public String getUsername() { return this.username; } //password属性的setter和getter方法 public void setPassword(String password) { this.password = password; } public String getPassword() { return this.password; } //tip属性的setter和getter方法 public void setTip(String tip) { this.tip = tip; } public String getTip() { return this.tip; } public String execute() throws Exception { if (getUsername().equalsIgnoreCase("user")) { throw new MyException("自定义异常"); } if (getUsername().equalsIgnoreCase("sql")) { throw new java.sql.SQLException("用户名不能为SQL"); } if (getUsername().equals("crazyit.org") && getPassword().equals("leegang") ) { setTip("哈哈，服务器提示！"); return SUCCESS; } else { return ERROR; } } }