testaction.java

本源码是采用struts框架来 实现国际化的例子

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.tb.test.action;

import java.util.Locale;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.Globals;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.tb.test.model.TestModel;

/** 
 * MyEclipse Struts
 * Creation date: 03-27-2008
 * 
 * XDoclet definition:
 * @struts.action path="/test" name="testModel" input="/test/add.jsp" scope="request" validate="true"
 */
public class TestAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		TestModel testModel = (TestModel) form;// TODO Auto-generated method stub
		String type = testModel.getType()==null?"":testModel.getType().toString().toLowerCase();
		
		if(type.equals("")){
			Locale locale = null;
			String yuyan = testModel.getYuyan()==null?"":testModel.getYuyan().toString().trim().toLowerCase();
			
			if("".equals(yuyan) || yuyan.equals("1"))
				locale = Locale.SIMPLIFIED_CHINESE;
			
			else if(yuyan.equals("2"))
				locale = Locale.US;
			else if(yuyan.equals("3"))
				locale = Locale.TRADITIONAL_CHINESE;
			request.getSession().setAttribute(Globals.LOCALE_KEY,locale);
			return mapping.findForward("add");
		}
		else if(type.equals("add")){
			Locale locale = null;
			String yuyan = testModel.getYuyan()==null?"":testModel.getYuyan().toString().trim().toLowerCase();
			
			if("".equals(yuyan) || yuyan.equals("1"))
				locale = Locale.SIMPLIFIED_CHINESE;
			else if(yuyan.equals("2"))
				locale = Locale.US;
			else if(yuyan.equals("3"))
				locale = Locale.TRADITIONAL_CHINESE;
			request.getSession().setAttribute(Globals.LOCALE_KEY,locale);
			return mapping.findForward("add");
		}
		else
		    return mapping.findForward("add");
	}
}