HibernateTools工具通过hbm文件自动生成ddl、pojo等代码

hibernatetools自动代码构建工具

ant的build.xml配置如下：

    <?xml version="1.0" encoding="UTF-8"?>    
        <project name="hibernate_tools" basedir="." default="dbschema">   
            <property name="src" value="src"></property>  
            <property name="dbschema" value="dbschema"></property>  
            <property name="lib" value="lib"></property>  
            <property name="bin" value="bin"></property>  
            <property name="doc" value="doc"></property>  
            <property name="dao" value="dao"></property>  
            <property name="hbmxml" value="hbmxml"></property>  
              
            <!-- path用来设定所需jar包的位置 -->  
            <path id="libs">  
                <pathelement path="${bin}"/>  
                <fileset dir="${lib}">  
                    <include name="**/*.jar"/>  
                </fileset>  
            </path>  
              
            <taskdef name="hibernatetools" classname="org.hibernate.tool.ant.HibernateToolTask" classpathref="libs">  
            </taskdef>  
              
            <target name="dbschema">  
                <hibernatetools>   
                    <configuration configurationfile="${src}/hibernate.cfg.xml"/>  
                    <hbm2ddl destdir="${dbschema}" export="false" outputfilename="dbschema.sql"/>  
                    <hbm2java jdk5="true" destdir="${src}"/>  
                    <hbm2doc destdir="${doc}"/>  
                    <hbm2dao destdir="${dao}"/>  
                    <hbm2hbmxml destdir="${hbmxml}"/>  
                </hibernatetools>  
            </target>  
        </project>

结合ant通过hbm文件来自动构建数据库schema和javabean等

所需要引入的jar包如下：

commons-logging-1.1.1.jar

dom4j-1.6.1.jar

freemarker-2.3.19.jar

hibernate3.jar

hibernate-tools.jar

jtidy-r8-20060801.jar(这个是在生成hbm.xml时所需要的)

mysql-connector-java-5.1.21-bin.jar

slf4j-api-1.6.1.jar