xianluform.java

java做的 公交车查询系统....毕业设计

//在main.jsp主页中,获取查询线路表单中的数据
package gongjiaochexitong.gongjiaoche.main_pkg;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionMapping;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMessage;


public class xianLuForm extends ActionForm{
	
	private static final long serialVersionUID = 1L;
	private String qidian=null;
	private String zhongdian=null;

    public xianLuForm() {
    }
    
    public void setQidian(String qidian){
    	this.qidian=qidian;
    }
    
    public String getQidian(){
    	return qidian;
    }
    
    public void setZhongdian(String zhongdian){
    	this.zhongdian=zhongdian;
    }
    
    public String getZhangdian(){
    	return zhongdian;
    }
    
    public void reset(ActionMapping mapping,
		HttpServletRequest request) {
		this.qidian = null;
		this.zhongdian = null;
	}
	
	public ActionErrors validate(ActionMapping mapping,
		HttpServletRequest request) {
		ActionErrors errors = new ActionErrors();
		
		if ((qidian == null) || (qidian.equals(""))){
			errors.add(ActionErrors.GLOBAL_MESSAGE,
				new ActionMessage(""));                       
		}
		
		if((zhongdian == null) || (zhongdian.equals(""))){
			errors.add(ActionErrors.GLOBAL_MESSAGE,
			    new ActionMessage(""));                        
		}
		
		return errors;
	}    
    
}