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利用Ant和XDoclet自动产生映射文件例子
作者:未知 时间:2005-07-24 21:22 出处:JR 责编:My FAQ
              摘要：利用Ant和XDoclet自动产生映射文件例子
//User.java
  2. package dbdemo;
  3. import java.util.java/util/Date.java.html" target="_blank">Date;
  4. import java.util.java/util/Set.java.html" target="_blank">Set;
  6. /**
  8.  * @hibernate.class table="Users"
  9.  *
  10.  * @author MEagle
  11.  *
  12.  * Represents a User
  13.  */
  14. public class User {
  16.     private java/lang/String.java.html" target="_blank">String userID;
  18.     private java/lang/String.java.html" target="_blank">String userName;
  20.     private java/lang/String.java.html" target="_blank">String password;
  22.     private java/lang/String.java.html" target="_blank">String emailAddress;
  24.     private java/util/Date.java.html" target="_blank">Date lastLogon;
  26.     private java/util/Set.java.html" target="_blank">Set contacts;
  28.     private java/util/Set.java.html" target="_blank">Set books;
  30.     private Address address;
  32.     /**
  33.      * @hibernate.property column="EmailAddress" type="string"
  34.      * @return String
  35.      */
  37.     public java/lang/String.java.html" target="_blank">String getEmailAddress() {
  38.         return emailAddress;
  39.     }
  41.     /**
  42.      * @hibernate.property column="LastLogon" type="date"
  43.      * @return Date
  44.      */
  46.     public java/util/Date.java.html" target="_blank">Date getLastLogon() {
  47.         return lastLogon;
  48.     }
  50.     /**
  51.      * @hibernate.property column="Password" type="string"
  52.      * @return String
  53.      */
  55.     public java/lang/String.java.html" target="_blank">String getPassword() {
  56.         return password;
  57.     }
  59.     /**
  60.      * @hibernate.id generator-class="assigned" type="string"
  61.      *                      column="LogonID"
  62.      * @return String
  63.      */
  65.     public java/lang/String.java.html" target="_blank">String getUserID() {
  66.         return userID;
  67.     }
  69.     /**
  70.      * @hibernate.property column="Name" type="string"
  71.      * @return String
  72.      */
  74.     public java/lang/String.java.html" target="_blank">String getUserName() {
  75.         return userName;
  76.     }
  78.     /**
  79.      * @param string
  80.      */
  82.     public void setEmailAddress(java/lang/String.java.html" target="_blank">String string) {
  83.         emailAddress = string;
  84.     }
  86.     /**
  87.      * @param string
  88.      */
  90.     public void setLastLogon(java/util/Date.java.html" target="_blank">Date date) {
  91.         lastLogon = date;
  92.     }
  94.     /**
  95.      * @param string
  96.      */
  98.     public void setPassword(java/lang/String.java.html" target="_blank">String string) {
  99.         password = string;
  100.     }
  102.     /**
  103.      * @param string
  104.      */
  106.     public void setUserID(java/lang/String.java.html" target="_blank">String string) {
  107.         userID = string;
  108.     }
  110.     /**
  111.      * @param string
  112.      */
  114.     public void setUserName(java/lang/String.java.html" target="_blank">String string) {
  115.         userName = string;
  116.     }
  118.     /**
  119.      * @hibernate.set role="contacts" table="Contacts"
  120.      *                        cascade="all" readonly="true"
  121.      * @hibernate.collection-key column="User_ID"
  122.      * @hibernate.collection-one-to-many class="dbdemo.Contact"
  123.      * @return java.util.Set
  124.      */
  126.     public java/util/Set.java.html" target="_blank">Set getContacts() {
  127.         return contacts;
  128.     }
  130.     /**
  131.      * @param set
  132.      */
  134.     public void setContacts(java/util/Set.java.html" target="_blank">Set set) {
  135.         contacts = set;
  136.     }
  138.     /**
  139.      * @hibernate.set role="books" table="Book_User_Link"
  140.      *                            cascade="all" eadonly="true"
  141.      * @hibernate.collection-key column="UserID"
  142.      * @hibernate.collection-many-to-many
  143.      *                            class="dbdemo.Book" column="BookID"
  144.      * @return java.util.Set
  145.      */
  146.     public java/util/Set.java.html" target="_blank">Set getBooks() {
  147.         return books;
  148.     }
  150.     /**
  151.      * @param set
  152.      */
  154.     public void setBooks(java/util/Set.java.html" target="_blank">Set set) {
  155.         books = set;
  156.     }
  158.     /**
  159.      * @hibernate.one-to-one class="dbdemo.Address"
  160.      * @return dbdemo.Address
  161.      */
  163.     public Address getAddress() {
  164.         return address;
  165.     }
  167.     /**
  168.      * @param address
  169.      */
  171.     public void setAddress(Address address) {
  172.         this.address = address;
  173.     }
  175. }

//Ant build File build.xml
  2.  <project name="Hibernate Example" default="about" basedir=".">
  3.  
  4.        <!-- The location where your xdoclet jar files reside -->
  5.  
  6.        <property name="xdoclet.lib.home" value="c:/java_api/xdoclet-1.2b3/lib"/>
  7.  
  8.  
  9.  
  10.        <target name="clean" depends="init" description="removes all directories
  11. related to this build">
  12.  
  13.              <delete dir="${dist}"/>
  14.  
  15.        </target>
  16.  
  17.  
  18.        <target name="init" description="Initializes properties that are used by
  19. other targets.">
  20.              <property name="dist" value="dist"/>
  21.        </target>
  22.  
  23.        <target name="prepare" depends="init,clean" description="creates dist dir
  24. ectory">
  25.              <echo message="Creating required directories..."/>
  26.              <mkdir dir="${dist}"/>
  27.        </target>
  28.  
  29.        <target name="hibernate" depends="prepare"
  30.          description="Generates Hibernate class descriptor files.">
  31.              <taskdef name="hibernatedoclet"                 classname="xdoclet.
  32. modules.hibernate.HibernateDocletTask">                  <classpath>
  33.                    <fileset dir="${xdoclet.lib.home}">
  34.                        <include name="*.jar"/>
  35.                    </fileset>
  36.                  </classpath>
  37.              </taskdef>
  38.  
  39.              <!-- Execute the hibernatedoclet task -->
  40.  
  41.              <hibernatedoclet
  42.                    destdir="."
  43.                    excludedtags="@version,@author,@todo"
  44.                    force="true"
  45.                    verbose="true"
  46.                    mergedir="${dist}">
  47.  
  48.                    <fileset dir=".">
  49.                        <include name="**/dbdemo/*.java"/>
  50.                    </fileset>
  51.  
  52.                    <hibernate version="2.0"/>
  53.  
  54.              </hibernatedoclet>
  55.        </target>
  56.  
  57.        <target name="about" description="about this build file" depends="init">
  58.              <echo message="  Use this format for the arguments:"/>
  59.              <echo message="      ant hibernate"/>
  60.              <echo message=""/>
  61.        </target>
  62.  
  63.  </project>


ant hibernate
映射文件.hbm.xml　自动生成了．
http://voxel.dl.sourceforge.net/sourceforge/xdoclet/xdoclet-bin-1.2.2.zip
 
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