?? netstoredispatchaction.java
字號:
package com.witbridge.netstore.action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.apache.struts.actions.DispatchAction;
import com.witbridge.netstore.dao.impl.Constants;
import com.witbridge.netstore.framework.SessionContaner;
import com.witbridge.netstore.service.NetStoreService;
import com.witbridge.netstore.service.NetStoreServiceImpl;
public class NetStoreDispatchAction extends DispatchAction {
public NetStoreService getNetStoreService(){
return new NetStoreServiceImpl();
}
protected SessionContaner getSessionContaner(HttpServletRequest request){
SessionContaner sessionContaner=(SessionContaner) getSessionObject(
request,Constants.SESSION_CONTANER_KEY);
if(sessionContaner==null){
sessionContaner=new SessionContaner();
HttpSession session=request.getSession();
session.setAttribute(Constants.SESSION_CONTANER_KEY, sessionContaner);
}
return sessionContaner;
}
protected Object getSessionObject(HttpServletRequest req,String attrName){
Object sessionObj=null;
HttpSession session = req.getSession(false);
if(session!=null){
sessionObj=session.getAttribute(attrName);
}
return sessionObj;
}
}
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