1.VO : 放在pub工程中，pub.vo

package com.cattsoft.demo4bss.pub.vo;

import java.io.Serializable;import org.apache.commons.lang.builder.EqualsBuilder;import org.apache.commons.lang.builder.HashCodeBuilder;import org.apache.commons.lang.builder.ToStringBuilder;

public class CompanyVO {  /** identifier field */    private String id;

    /** nullable persistent field */    private String name;

    /** full constructor */    private String createDate;    private int currentPageNo;    public CompanyVO(String id, String name) {        this.id = id;        this.name = name;    }

    /** default constructor */    public CompanyVO() {    }

    /** minimal constructor */    public CompanyVO(String id) {        this.id = id;    }

    public String getId() {        return this.id;    }

    public void setId(String id) {        this.id = id;    }

    public String getName() {        return this.name;    }

    public void setName(String name) {        this.name = name;    }

    public String toString() {        return new ToStringBuilder(this)            .append("id", getId())            .toString();    }

    public boolean equals(Object other) {        if ( !(other instanceof CompanyVO) ) return false;        CompanyVO castOther = (CompanyVO) other;        return new EqualsBuilder()            .append(this.getId(), castOther.getId())            .isEquals();    }

    public int hashCode() {        return new HashCodeBuilder()            .append(getId())            .toHashCode();    }        public String getCreateDate() {      return createDate;    }    public void setCreateDate(String createDate) {      this.createDate = createDate;    }    public int getCurrentPageNo() {      return currentPageNo;    }    public void setCurrentPageNo(int currentPageNo) {      this.currentPageNo = currentPageNo;    }}

2.DAO: 由middagen生成，自己加以修改

package com.cattsoft.new97.ejb.dao;

import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import net.sf.hibernate.Hibernate;import net.sf.hibernate.Query;import java.util.*;import net.sf.hibernate.HibernateException;

import com.cattsoft.new97.ejb.pub.BaseDAO;import com.cattsoft.new97.ejb.hibernate.*;import com.cattsoft.new97.ejb.util.*;import com.cattsoft.demo4bss.pub.util.*;import com.cattsoft.demo4bss.pub.err.*;import com.cattsoft.demo4bss.pub.vo.*;

public class CompanyDAO extends BaseDAO{

private static Log log = LogFactory.getLog(CompanyDAO.class);

  public CompanyDAO() throws SysException{  }