ssh2框架整合与应用，相关的配置文件

package com.base; import java.io.Serializable; import java.lang.reflect.ParameterizedType; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; import org.hibernate.HibernateException; import org.hibernate.Query; import org.hibernate.Session; import org.hibernate.criterion.Criterion; import org.springframework.orm.hibernate3.HibernateCallback; import org.springframework.orm.hibernate3.support.HibernateDaoSupport; public abstract class GenericHibernateDao<T extends Serializable,ID extends Serializable> extends HibernateDaoSupport implements GenericDao<T,ID> { //持久化类 private Class<T> persistentClass; public GenericHibernateDao(){ this.persistentClass = (Class<T>)((ParameterizedType)getClass().getGenericSuperclass()).getActualTypeArguments()[0]; } public Class<T> getPersistentClass(){ return persistentClass; } //增加 public T create(T entity){ this.getHibernateTemplate().save(entity); return entity; } //删除 public void delete(ID id){ this.getHibernateTemplate().delete(findById(id)); } //修改 public T update(T entity){ this.getHibernateTemplate().update(entity); return entity; } //按主键查询 public T findById(ID id){ return (T)this.getHibernateTemplate().load(persistentClass, id); } //批量更新 public void bulkUpdate(String hql,Object[] params){ this.getHibernateTemplate().bulkUpdate(hql,params); } //查找所有记录 public List<T> findAll(){ return findByCriteria(new ArrayList<Criterion>()); } //按HQL查询 public List findByHQL(String hql,Object[] params){ return this.getHibernateTemplate().find(hql,params); } //分页查询 public PageBean findByPage(final String hql,final int pagecode,final int pagesize,final Object[] params){ return (PageBean)this.getHibernateTemplate().execute(new HibernateCallback(){ public Object doInHibernate(Session session) throws HibernateException,SQLException{ PageBean pb = new PageBean(); //数据 Query q = session.createQuery(hql); for(int i=0;i<params.length;i++){ q.setParameter(i, params[i]); } q.setMaxResults(pagesize); q.setFirstResult((pagecode-1)*pagesize); pb.setData(q.list()); //总记录数 q = session.createQuery("select count(*)"+hql.substring(hql.toLowerCase().indexOf("from"))); for(int i=0;i<params.length;i++){ q.setParameter(i, params[i]); } pb.setAllcount((Integer)q.uniqueResult()); pb.setPagecode(pagecode); pb.setPagesize(pagesize); return pb; } }); } //内部使用条件查询方法 protected List<T> findByCriteria(final List<Criterion> criterion){ return (List<T>)this.getHibernateTemplate().execute(new HibernateCallback(){ public Object doInHibernate(Session session) throws HibernateException,SQLException{ Criterion crit = (Criterion)session.createCriteria(getPersistentClass()); for(Criterion c:criterion){ ((List<T>) crit).add((T) c); } return ((Query) crit).list(); } }); } }