baseform.java

一个常用的电子商城的站点源码

package com.publish.shop.util.javabeans;

import javax.servlet.http.*;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;


public class BaseForm extends ActionForm {
  public static int SHOW_ACTION = 0;
  public static int SEARCH_ACTION = 1;
  public static int DELETE_ACTION = 2;
  public static int MODIFY_ACTION = 3;
  public static int CREATE_ACTION = 4;
  public static int RETURN_ACTION = 5;
  public static int LOGIN_ACTION = 6;
  public static int PAGE_ACTION = 7;

  public static int SHOW_INDICATE = 1;
  public static int ACTION_INDICATE = 2;

  private BaseModel baseModel;
  private int strutsAction = SHOW_ACTION;
  private int strutsIndicate;
  private int pagerOffSet = 1;
  private boolean loginTitle = false;
  private Pager pager = null;

  public BaseForm() {
    super();
  }

  public BaseForm(BaseModel baseModel)
  {
    this.baseModel = baseModel;
  }

  public void setBaseModel(BaseModel baseModel)
  {
    this.baseModel = baseModel;
  }

  public BaseModel getBaseModel()
  {
    return baseModel;
  }

  public void reset(ActionMapping mapping, HttpServletRequest request)
  {
    HttpSession session = null;
    SessionWrapper sessionWrapper = null;
    try
    {
      session = request.getSession(false);
      sessionWrapper = (SessionWrapper)session.getAttribute(Constants.Session_Wrapper);
      baseModel.reset(sessionWrapper);
    }
    catch(Exception e){}
    finally
    {
      session = null;
    }
  }

  public int getStrutsAction() {
      return strutsAction;
  }
  public void setStrutsAction(int strutsAction) {
      this.strutsAction = strutsAction;
  }
  public int getStrutsIndicate() {
      return strutsIndicate;
  }
  public void setStrutsIndicate(int strutsIndicate) {
      this.strutsIndicate = strutsIndicate;
  }
  public void setLoginTitle(boolean loginTitle) {
      this.loginTitle = loginTitle;
  }
  public boolean isLoginTitle() {
      return loginTitle;
  }
  public int getPagerOffSet() {
      return pagerOffSet;
  }
  public void setPagerOffSet(int pagerOffSet) {
      this.pagerOffSet = pagerOffSet;
  }

  public Pager getPager(){
    pager = new Pager();
    pager.setLength(Constants.Pager_Length);
    pager.setPagerOffSet(pagerOffSet);
    return pager;
  }
}