struts2中关于 国际化的一个经典例子！

package com.ibm.etp.action; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.interceptor.ServletRequestAware; import com.ibm.etp.beans.Person; import com.opensymphony.xwork2.ActionSupport; import com.opensymphony.xwork2.validator.annotations.RequiredStringValidator; import com.opensymphony.xwork2.validator.annotations.Validations; import com.opensymphony.xwork2.validator.annotations.ValidatorType; @Validations public class AddPerson extends ActionSupport implements ServletRequestAware{ private static final long serialVersionUID = 7716859533971655864L; private Person person; private HttpServletRequest request; private String url; public String getUrl() { return url; } public Person getPerson() { return person; } @RequiredStringValidator(type=ValidatorType.FIELD,fieldName="person.username",message="this is a error message from annotation valid.") public void setPerson(Person person) { this.person = person; } // public void validate() { // if(!person.getUsername().matches("^[a-z]{1,6}$")) // addFieldError("person.username", "您的名字错了"); // } public String execute() throws Exception { System.out.println("===in execute method===="); return SUCCESS; } public String add(){ System.out.println("===in add method===="); url = "success.jsp"; return SUCCESS; } public void setServletRequest(HttpServletRequest request) { this.request =request; } }