broleaction.java

一个用java写的仓库管理系统

package com.felyxiu.www.storage.bll;

import java.util.Iterator;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.hibernate.Transaction;

public class BRoleAction {
	private String AllGroup = "所有操作组";
	
	private HibernateDao.Roleaction M_RA = new HibernateDao.Roleaction();
	private HibernateDao.RoleactionDAO B_RA = new HibernateDao.RoleactionDAO();
	
	private HibernateDao.Actionmaster M_L = new HibernateDao.Actionmaster();
	private HibernateDao.ActionmasterDAO D_L = new HibernateDao.ActionmasterDAO();
	
	private HibernateDao.Rolemaster M_R = new HibernateDao.Rolemaster();
	private HibernateDao.RolemasterDAO D_R = new HibernateDao.RolemasterDAO();
	
	public String ActionmasterConvertToHTMLTableWithCheckBox(String GroupName,String RoleID){
		
		this.M_R = this.D_R.findById(RoleID);
		
		StringBuilder HTML = new StringBuilder("");
		boolean CreateOnclick = true;
		boolean CreateOnmouseOver = false;
		List MyDao;
		if(GroupName.equals(AllGroup)||GroupName.equals("")){
			MyDao = D_L.findAll();
		}
		else{
			MyDao = D_L.findByActionGroup(GroupName);
		}
		Iterator Temp = MyDao.iterator();
		while(Temp.hasNext())
		{
			HTML.append("<tr");
			if(CreateOnclick){
				HTML.append(" onclick='clickTR(this)'");
			}
			if(CreateOnmouseOver){
				HTML.append(" onmouseover='overTR(this)'");
			}
			HTML.append(">");
			try{
				this.M_L = (HibernateDao.Actionmaster)Temp.next();
				HTML.append("<td>");
				HTML.append("<input type='checkbox' value='1' name='"+this.M_L.getActionId()+"' id='"+this.M_L.getActionId()+"' " + ((IsRoleInAction(this.M_L,this.M_R))?"checked='checked' ":"") + "/>");
				HTML.append("</td>");
				
				HTML.append("<td>");
				HTML.append(this.M_L.getActionId());
				HTML.append("</td>");
				
				HTML.append("<td>");
				HTML.append(this.M_L.getActionDesc());
				HTML.append("</td>");
				
				HTML.append("<td>");
				HTML.append(this.M_L.getActionGroup());
				HTML.append("</td>");
				
			}catch(Exception eee){
				eee.printStackTrace();
			}
			
			HTML.append("</tr>");
		}
		String Temp1 = HTML.toString();
		return HTML.toString();
	}
	
	public boolean IsRoleInAction(HibernateDao.Actionmaster P_Action,HibernateDao.Rolemaster P_Role){
		try{
			List TempList = this.B_RA.findByProperty("rolemaster", P_Role);
			Iterator Temp = TempList.iterator();
			while(Temp.hasNext()){
				HibernateDao.Roleaction T_RA = (HibernateDao.Roleaction)Temp.next();
				if(T_RA.getActionmaster().getActionId().equals(P_Action.getActionId())){
					return true;
				}
			}
		}
		catch(Exception eee){
			return false;
		}
		return false;
	}
	/*
	 * 
	 */
	public boolean RoleActionAdd(HibernateDao.Roleaction P_RC){
		try{
			Transaction MyAction = this.B_RA.getSession().beginTransaction();
			HibernateDao.Roleaction M_Temp = new HibernateDao.Roleaction();
			M_Temp.setActionmaster(P_RC.getActionmaster());
			M_Temp.setRolemaster(P_RC.getRolemaster());
			this.B_RA.save(M_Temp);
			MyAction.commit();
		}
		catch(Exception eee){
			return false;
		}
		return true;
	}
	
	public boolean RoleActionDelete(int ID){
		try{
			Transaction MyAction = this.B_RA.getSession().beginTransaction();
			this.M_RA = this.B_RA.findById(ID);
			B_RA.delete(M_RA);
			MyAction.commit();
		}
		catch(Exception eee){
			return false;
		}
		return true;
	}
	
	//编辑roleaction
	public void EditRoleActions(HttpServletRequest MyRequest){
		
		try{
		
			String GroupName = MyRequest.getParameter("group");
			String RoleID = MyRequest.getParameter("role");
			//get Role
			this.M_R = this.D_R.findById(RoleID);
			
			List MyDao;
			if(GroupName.equals(AllGroup)||GroupName.equals("")){
				MyDao = D_L.findAll();
			}
			else{
				MyDao = D_L.findByActionGroup(GroupName);
			}
			Iterator Temp = MyDao.iterator();
			while(Temp.hasNext()){
				
				this.M_L = (HibernateDao.Actionmaster)Temp.next();
				
				HibernateDao.Roleaction T_Model = new HibernateDao.Roleaction();
				T_Model.setActionmaster(this.M_L);
				T_Model.setRolemaster(this.M_R);
				
				List MyList = this.B_RA.findByExampleTrue(T_Model);
				
				if(MyRequest.getParameter(this.M_L.getActionId())!=null) {
				
					String MyTempPara = MyRequest.getParameter(this.M_L.getActionId());
					
					if(MyTempPara.equals("1")){
						if(MyList.size()<=0){
							this.RoleActionAdd(T_Model);
						}
					}
				}
				else{
					Iterator InnerIterator = MyList.iterator();
					while(InnerIterator.hasNext()){
						this.M_RA = (HibernateDao.Roleaction)InnerIterator.next();
						this.RoleActionDelete(this.M_RA.getRoleActionId());
					}
				}
			}
		}
		catch(Exception eee){
			eee.printStackTrace();
		}
	}
}