buffer.java

一个专门用来快速开发网站的框架

package com.ksgl.common;

import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;
import com.ksgl.map.*;
import java.util.List;
import com.core.persistence.PersistenceManager;
import com.core.taglib.components.SelectOption;


public class Buffer implements Flow {
  private static Log log=LogFactory.getLog(Buffer.class);
  private static Buffer instance=null;
  PersistenceManager pm = new PersistenceManager();

  private String codingtier;
  private Boolean codingsettingable;
  private Boolean codingable;
  private List codingobjs;

  private Buffer() {
  }
  public static synchronized Buffer getInstance(){
    if (instance==null){
      instance=new Buffer();
    }
    return instance;
  }
  public static synchronized Buffer reloadInstance(){
    instance=null;
    instance=new Buffer();
    return instance;
  }
  public boolean codingSettingable(){
    if (codingsettingable==null){
      List list = pm.queryObjs("from T_rcgl_wz_sys where lb like 'wzbm%'");
      if (list.size() > 0) {
        codingsettingable=new Boolean(true);
      }else{
        codingsettingable=new Boolean(false);
      }
    }
    return codingsettingable.booleanValue();
  }
  public boolean codingable(){
    if (codingable==null){
      List list = pm.queryObjs("from T_rcgl_wz_wzbmb");
      if (list.size() > 0) {
        codingable=new Boolean(true);
      }else{
        codingable=new Boolean(false);
      }
    }
    return codingable.booleanValue();
  }
  public String codingTier(){
    if (codingtier==null){
      List list = pm.queryObjs("from T_rcgl_wz_sys where lb='wzbm0'");
      if (list.size() > 0) {
//        codingtier = ( (T_rcgl_wz_sys) list.get(0)).getZhi();
      }
    }
    return codingtier;
  }
  public List codingobjs(){
    if (codingobjs==null){
//      codingobjs = new CodingBO().queryList("where lb like 'wzbm%' and lb <> 'wzbm0' ");
    }
    return codingobjs;
  }
/*
      public void mblbIni(){
      List ret = null;
      List list =new ArrayList();
      List list1 =new ArrayList();
      List list2 =new ArrayList();
      String hql = " from Mblx order by mbid desc ";
      try {
        ret = pm.queryObjs(hql);
        if (null != ret && ret.size() > 0) {
          for (int i = 0; i < ret.size(); i++){
            Mblx obj = (Mblx) ret.get(i);
            list.add(new SelectOption(obj.getMblxmc(),obj.getMblxmc()));
          }
        }
      }
      catch (Exception e) {
        log.error("查询Mblx出错！");
        e.printStackTrace();
      }
      list1.add(new SelectOption("0","是"));
      list1.add(new SelectOption("1","否"));

      list2.add(new SelectOption("0","制定"));
      list2.add(new SelectOption("1","确认"));
      list2.add(new SelectOption("2","取消"));

      SelcetCache.getInstance().addSelect("iniobjmap.mblx", list);
      SelcetCache.getInstance().addSelect("iniobjmap.ndjhjdt", list1);
      SelcetCache.getInstance().addSelect("iniobjmap.ndjhjhzt", list2);
    }


      */

//
//  public static void main(String[] args) {
//    Buffer buffer = new Buffer();
//  }
}