Hibernate利用XDoclet自动生成配置文件

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Hibernate利用XDoclet自动生成配置文件
作者: 发布时间:2008-07-22 10:05:51 来源:育路计算机考试频道
many- to-many为例,有Position和User两张表,一个Position可以有多个Users,一个User也可以有多个 Position,中间的关联表为 test_user_position 。通过在PO中加入XDoclet,自动生成hbm配置文件。不废话,看代码。

  package test;

  import java.util.Set;

  import java.util.TreeSet;

  /** *//**

  * @hibernate.class table="test_position"

  */

  public class Position ...{

  private int id;

  private int name;

  private Set users = new TreeSet();

  /** *//**

  * @hibernate.id generator-class="identity" type="int"

  */

  public int getId() ...{

  return id;

  }

  public void setId(int id) ...{

  this.id = id;

  }

  /** *//**

  * @hibernate.property length="25"

  */

  public int getName() ...{

  return name;

  }

  public void setName(int name) ...{

  this.name = name;

  }

  /** *//**

  * @hibernate.set inverse="true" lazy="true" table="test_user_position"

  * @hibernate.collection-key column="position_id"

  * @hibernate.collection-many-to-many class="test.Users" column="user_id"

  */

  public Set getUsers() ...{

  return users;

  }

  public void setUsers(Set users) ...{

  this.users = users;

  }

  }

  package test;

  import java.util.Set;

  import java.util.TreeSet;

  /** *//**

  * @hibernate.class table="test_position"

  */ 转 public class Position ...{

  private int id;

  private int name;

  private Set users = new TreeSet();

  /** *//**

  * @hibernate.id generator-class="identity" type="int"

  */

  public int getId() ...{

  return id;

  }

  public void setId(int id) ...{

  this.id = id;

  }

  /** *//**

  * @hibernate.property length="25"

  */

  public int getName() ...{

  return name;

  }

  public void setName(int name) ...{

  this.name = name;

  }

  /** *//**

  * @hibernate.set inverse="true" lazy="true" table="test_user_position"

  * @hibernate.collection-key column="position_id"

  * @hibernate.collection-many-to-many class="test.Users" column="user_id"

  */

  public Set getUsers() ...{

  return users;

  }

  public void setUsers(Set users) ...{

  this.users = users;

  }

  }

  package test;

  import java.util.Set;

  import java.util.TreeSet;

  /** *//**

  * @hibernate.class table="test_position"

  */

  public class Position ...{

  private int id;

  

  private int name;

  private Set users = new TreeSet();

  /** *//**

  * @hibernate.id generator-class="identity" type="int"

  */

  public int getId() ...{

  return id;

  }

  public void setId(int id) ...{

  this.id = id;

  }

  /** *//**

  * @hibernate.property length="25"

  */

  public int getName() ...{

  return name;

  }

  public void setName(int name) ...{

  this.name = name;

  }

  /** *//**

  * @hibernate.set inverse="true" lazy="true" table="test_user_position"

  * @hibernate.collection-key column="position_id"

  * @hibernate.collection-many-to-many class="test.Users" column="user_id"

贴于:Java认证考试_考试大
public Set getUsers() ...{

  return users;

  }

  public void setUsers(Set users) ...{

  this.users = users;

  }

  }

  接下来是Users.java

  

  Java代码

  package test;

  import java.util.*;

  /** *//**

  * @hibernate.class table="test_uses"

  */

  public class Users ...{

  private int id;

  private String name;

  private Set positions = new TreeSet();

  /** *//**

  * @hibernate.id generator-class="identity" typ="int"

  */

  public int getId() ...{

  return id;

  }

  public void setId(int id) ...{

  this.id = id;

  }

  /** *//**

  * @hibernate.property length="25"

  */

  public String getName() ...{

  return name;

  }

  public void setName(String name) ...{

  this.name = name;

  }

  /** *//**

  * @hibernate.set table="test_user_position" lazy="true"

  * @hibernate.collection-key column="user_id"

  * @hibernate.collection-many-to-many class="test.Position" column="position_id"

  */

  public Set getPositions() ...{

  return positions;

  }

  public void setPositions(Set positions) ...{

  this.positions = positions;

  }

  }

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  package test;

  import java.util.*;

  /** *//**

  * @hibernate.class table="test_uses"

  */

  public class Users ...{

  private int id;

  private String name;

  private Set positions = new TreeSet();

  /** *//**

  * @hibernate.id generator-class="identity" typ="int"

  */

  public int getId() ...{

  return id;

  }

  public void setId(int id) ...{

  this.id = id;

  }

  /** *//**

  * @hibernate.property length="25"

  */

  public String getName() ...{

  return name;

  }public void setName(String name) ...{

  this.name = name;

  }

  /** *//**

  * @hibernate.set table="test_user_position" lazy="true"

  * @hibernate.collection-key column="user_id"

  * @hibernate.collection-many-to-many class="test.Position" column="position_id"

  */

  public Set getPositions() ...{

  return positions;

  }

  public void setPositions(Set positions) ...{

  this.positions = positions;

  }

  }

  package test;

  import java.util.*;

  /** *//**

  * @hibernate.class table="test_uses"

  */

  public class Users ...{

  private int id;

  private String name;

  private Set positions = new TreeSet();

  /** *//**

  * @hibernate.id generator-class="identity" typ="int"

  */

  public int getId() ...{

  return id;

  }

  public void setId(int id) ...{

  this.id = id;

  }

  /** *//**

  * @hibernate.property length="25"

  */

  public String getName() ...{

  return name;

  }

  public void setName(String name) ...{

  this.name = name;

  }

  /** *//**

  * @hibernate.set table="test_user_position" lazy="true"

  * @hibernate.collection-key column="user_id"

  * @hibernate.collection-many-to-many class="test.Position" column="position_id"

  */

  public Set getPositions() ...{

  return positions;

  }

  public void setPositions(Set positions) ...{

  this.positions = positions;

  }

  }
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