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hibernate tool 教下新手

孤风一剑 6月 04, 2013 230 0

顺便研究了下hibernatetool 发现已经到了4.0beta,我用的是3.2的没有解决oracle的注释问题,4.0已经解决了

 源代码获取

http://anonsvn.jboss.org/repos/jbosstools/tags/

找一个你适合的分支

用svn工具下载下来

我用maven2创建了一个项目

添加了如下依赖

 

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  1. <project xmlns=”http://maven.apache.org/POM/4.0.0″ xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xsi:schemaLocation=”http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd”>
  2.   <modelVersion>4.0.0</modelVersion>
  3.   <parent>
  4.     <artifactId>ling2.parent</artifactId>
  5.     <groupId>com.ling</groupId>
  6.     <version>0.0.1-SNAPSHOT</version>
  7.   </parent>
  8.   <groupId>com.ling</groupId>
  9.   <artifactId>ling2.autoproject</artifactId>
  10.   <version>0.0.1-SNAPSHOT</version>
  11.   <dependencies>
  12.     <dependency>
  13.       <groupId>org.hibernate</groupId>
  14.       <artifactId>hibernate-tools</artifactId>
  15.       <version>4.0.0-CR1</version>
  16.       <scope>compile</scope>
  17.     </dependency>
  18.     <dependency>
  19.         <groupId>org.eclipse.equinox</groupId>
  20.         <artifactId>registry</artifactId>
  21.         <version>3.3.0-v20070522</version>
  22.         <type>jar</type>
  23.         <scope>compile</scope>
  24.     </dependency>
  25.     <dependency>
  26.         <groupId>org.eclipse.core</groupId>
  27.         <artifactId>jobs</artifactId>
  28.         <version>3.3.0-v20070423</version>
  29.         <type>jar</type>
  30.         <scope>compile</scope>
  31.     </dependency>
  32.   </dependencies>
  33. </project>

parent的依赖是我的公共依赖

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  1. <project xmlns=”http://maven.apache.org/POM/4.0.0″ xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance”
  2.     xsi:schemaLocation=”http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd”>
  3.     <modelVersion>4.0.0</modelVersion>
  4.     <groupId>com.ling</groupId>
  5.     <artifactId>ling2.parent</artifactId>
  6.     <packaging>pom</packaging>
  7.     <version>0.0.1-SNAPSHOT</version>
  8.     <modules>
  9.         <module>ling2.core</module>
  10.         <module>ling2.core.d5</module>
  11.         <module>ling2.projecttemplate</module>
  12.         <module>ling2.autoproject</module>
  13.     </modules>
  14.     <build>
  15.         <defaultGoal>compile</defaultGoal>
  16.         <finalName>ling2.core</finalName>
  17.         <sourceDirectory>src/main/java</sourceDirectory>
  18.         <resources>
  19.             <!– 控制资源文件的拷贝 –>
  20.             <resource>
  21.                 <directory>src/main/resources</directory>
  22.                 <targetPath>${project.build.directory}</targetPath>
  23.             </resource>
  24.         </resources>
  25.         <plugins>
  26.             <!– 设置源文件编码方式 –>
  27.             <plugin>
  28.                 <groupId>org.apache.maven.plugins</groupId>
  29.                 <artifactId>maven-compiler-plugin</artifactId>
  30.                 <configuration>
  31.                     <defaultLibBundleDir>lib</defaultLibBundleDir>
  32.                     <source>1.6</source>
  33.                     <target>1.6</target>
  34.                     <encoding>UTF-8</encoding>
  35.                 </configuration>
  36.             </plugin>
  37.             <!– 打包jar文件时，配置manifest文件，加入lib包的jar依赖 –>
  38.             <plugin>
  39.                 <groupId>org.apache.maven.plugins</groupId>
  40.                 <artifactId>maven-jar-plugin</artifactId>
  41.                 <configuration>
  42.                     <archive>
  43.                         <manifest>
  44.                             <addClasspath>true</addClasspath>
  45.                             <classpathPrefix>lib/</classpathPrefix>
  46.                             <mainClass>…..MonitorMain</mainClass>
  47.                         </manifest>
  48.                     </archive>
  49.                 </configuration>
  50.             </plugin>
  51.             <!– 拷贝依赖的jar包到lib目录 –>
  52.             <plugin>
  53.                 <groupId>org.apache.maven.plugins</groupId>
  54.                 <artifactId>maven-dependency-plugin</artifactId>
  55.                 <executions>
  56.                     <execution>
  57.                         <id>copy</id>
  58.                         <phase>package</phase>
  59.                         <goals>
  60.                             <goal>copy-dependencies</goal>
  61.                         </goals>
  62.                         <configuration>
  63.                             <outputDirectory>
  64.                                 ${project.build.directory}/lib
  65.                             </outputDirectory>
  66.                         </configuration>
  67.                     </execution>
  68.                 </executions>
  69.             </plugin>
  70.             <!– 解决资源文件的编码问题 –>
  71.             <plugin>
  72.                 <groupId>org.apache.maven.plugins</groupId>
  73.                 <artifactId>maven-resources-plugin</artifactId>
  74.                 <version>2.3</version>
  75.                 <configuration>
  76.                     <encoding>UTF-8</encoding>
  77.                 </configuration>
  78.             </plugin>
  79.             <!– 打包source文件为jar文件 –>
  80.             <plugin>
  81.                 <artifactId>maven-source-plugin</artifactId>
  82.                 <version>2.1</version>
  83.                 <configuration>
  84.                     <attach>true</attach>
  85.                     <encoding>UTF-8</encoding>
  86.                 </configuration>
  87.                 <executions>
  88.                     <execution>
  89.                         <phase>compile</phase>
  90.                         <goals>
  91.                             <goal>jar</goal>
  92.                         </goals>
  93.                     </execution>
  94.                 </executions>
  95.             </plugin>
  96.         </plugins>
  98.     </build>
  99.     <repositories>
  100.         <repository>
  101.             <id>bsdn-maven-repository</id>
  102.             <url>http://nexus.bsdn.org/content/groups/public/</url>
  103.         </repository>
  104.     </repositories>
  105.     <dependencies>
  106.         <dependency>
  107.             <artifactId>spring-orm</artifactId>
  108.             <groupId>org.springframework</groupId>
  109.             <version>3.2.1.RELEASE</version>
  110.         </dependency>
  111.         <dependency>
  112.             <groupId>org.springframework</groupId>
  113.             <artifactId>spring-context-support</artifactId>
  114.             <version>3.2.1.RELEASE</version>
  115.         </dependency>
  116.         <dependency>
  117.             <groupId>org.springframework</groupId>
  118.             <artifactId>spring-tx</artifactId>
  119.             <version>3.2.1.RELEASE</version>
  120.         </dependency>
  121.         <dependency>
  122.             <groupId>org.springframework</groupId>
  123.             <artifactId>spring-webmvc</artifactId>
  124.             <version>3.2.1.RELEASE</version>
  125.         </dependency>
  126.         <dependency>
  127.             <groupId>org.springframework</groupId>
  128.             <artifactId>spring-web</artifactId>
  129.             <version>3.2.1.RELEASE</version>
  130.         </dependency>
  131.         <dependency>
  132.             <groupId>org.springframework</groupId>
  133.             <artifactId>spring-jdbc</artifactId>
  134.             <version>3.2.1.RELEASE</version>
  135.         </dependency>
  137.         <dependency>
  138.             <groupId>javax.servlet</groupId>
  139.             <artifactId>servlet-api</artifactId>
  140.             <version>2.5</version>
  141.         </dependency>
  142.         <dependency>
  143.             <groupId>com.bstek.dorado</groupId>
  144.             <artifactId>dorado-core</artifactId>
  145.             <version>7.2.4</version>
  146.             <exclusions>
  147.                 <exclusion>
  148.                     <groupId>com.h2database</groupId>
  149.                     <artifactId>h2</artifactId>
  150.                 </exclusion>
  151.                 <exclusion>
  152.                     <artifactId>spring-context</artifactId>
  153.                     <groupId>org.springframework</groupId>
  154.                 </exclusion>
  155.                 <exclusion>
  156.                     <artifactId>spring-aop</artifactId>
  157.                     <groupId>org.springframework</groupId>
  158.                 </exclusion>
  159.                 <exclusion>
  160.                     <artifactId>spring-core</artifactId>
  161.                     <groupId>org.springframework</groupId>
  162.                 </exclusion>
  163.                 <exclusion>
  164.                     <artifactId>spring-expression</artifactId>
  165.                     <groupId>org.springframework</groupId>
  166.                 </exclusion>
  167.                 <exclusion>
  168.                     <artifactId>spring-beans</artifactId>
  169.                     <groupId>org.springframework</groupId>
  170.                 </exclusion>
  171.                 <exclusion>
  172.                     <artifactId>spring-context-support</artifactId>
  173.                     <groupId>org.springframework</groupId>
  174.                 </exclusion>
  175.                 <exclusion>
  176.                     <artifactId>spring-web</artifactId>
  177.                     <groupId>org.springframework</groupId>
  178.                 </exclusion>
  179.                 <exclusion>
  180.                     <artifactId>spring-webmvc</artifactId>
  181.                     <groupId>org.springframework</groupId>
  182.                 </exclusion>
  183.                 <exclusion>
  184.                     <artifactId>javassist</artifactId>
  185.                     <groupId>javassist</groupId>
  186.                 </exclusion>
  187.             </exclusions>
  188.         </dependency>
  189.         <dependency>
  190.             <groupId>javax.mail</groupId>
  191.             <artifactId>mail</artifactId>
  192.             <version>1.4.1</version>
  193.         </dependency>
  195.         <dependency>
  196.             <groupId>jexcelapi</groupId>
  197.             <artifactId>jxl</artifactId>
  198.             <version>2.6</version>
  199.             <scope>compile</scope>
  200.         </dependency>
  201.         <dependency>
  202.             <groupId>org.hibernate</groupId>
  203.             <artifactId>hibernate-core</artifactId>
  204.             <version>4.2.1.Final</version>
  205.             <type>jar</type>
  206.             <scope>compile</scope>
  207.         </dependency>
  208.         <dependency>
  209.             <groupId>ognl</groupId>
  210.             <artifactId>ognl</artifactId>
  211.             <version>3.0.6</version>
  212.             <type>jar</type>
  213.             <scope>compile</scope>
  214.         </dependency>
  215.         <dependency>
  216.             <groupId>org.springframework</groupId>
  217.             <artifactId>spring-test</artifactId>
  218.             <version>3.2.2.RELEASE</version>
  219.             <type>jar</type>
  220.             <scope>compile</scope>
  221.         </dependency>
  222.         <dependency>
  223.             <groupId>org.springframework.security</groupId>
  224.             <artifactId>spring-security-web</artifactId>
  225.             <version>3.1.4.RELEASE</version>
  226.             <type>jar</type>
  227.             <scope>compile</scope>
  228.         </dependency>
  229.         <dependency>
  230.             <groupId>org.springframework.security</groupId>
  231.             <artifactId>spring-security-core</artifactId>
  232.             <version>3.1.4.RELEASE</version>
  233.             <type>jar</type>
  234.             <scope>compile</scope>
  235.         </dependency>
  236.         <dependency>
  237.             <groupId>org.springframework.security</groupId>
  238.             <artifactId>spring-security-config</artifactId>
  239.             <version>3.1.3.RELEASE</version>
  240.             <type>jar</type>
  241.             <scope>compile</scope>
  242.         </dependency>
  243.         <dependency>
  244.             <groupId>aspectj</groupId>
  245.             <artifactId>aspectjweaver</artifactId>
  246.             <version>1.5.4</version>
  247.             <scope>compile</scope>
  248.         </dependency>
  249.         <dependency>
  250.             <groupId>org.hibernate</groupId>
  251.             <artifactId>hibernate-c3p0</artifactId>
  252.             <version>4.2.1.Final</version>
  253.             <type>jar</type>
  254.             <scope>compile</scope>
  255.         </dependency>
  256.         <dependency>
  257.             <groupId>org.hibernate</groupId>
  258.             <artifactId>hibernate-ehcache</artifactId>
  259.             <version>4.2.1.Final</version>
  260.             <type>jar</type>
  261.             <scope>compile</scope>
  262.         </dependency>
  263.         <dependency>
  264.             <groupId>net.sf.ehcache</groupId>
  265.             <artifactId>ehcache-core</artifactId>
  266.             <version>2.4.3</version>
  267.             <type>jar</type>
  268.             <scope>compile</scope>
  269.         </dependency>
  270.     </dependencies>
  271. </project>

 

 

创建好的ling2.autoproject目录结构如下

运行maven命令

maven -install

 

相关jar包会自动放到../target/lib下

script 下的配置很重要,决定你能不能正常运行项目

我会当附件上传上去供大家借鉴

 

src.dir=../result
packagename=com.tplife.smp.channel.employee

决定生成的文件到那个目录,那个包下,

这些内容决定你编译需要哪些jar包和执行哪些动作

 

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  1. <?xml version=”1.0″ encoding=”UTF-8″?>
  2. <project basedir=”.”>
  3.     <property file=”build.properties”>
  4.     </property>
  5.     <path id=”toolslib”>
  6.         <!–<path location=”../resources/libs/hibernate-tools.jar” />–>
  7.         <pathelement location=”../target/classes”/>
  8.         <fileset dir=”../target/lib”>
  9.             <include name=”**/*.jar” />
  10.         </fileset>
  11.     </path>
  12.     <target name=”hibernatecode”>
  13.         <taskdef name=”hibernatetool” classname=”org.hibernate.tool.ant.HibernateToolTask” classpathref=”toolslib” />
  14.         <!– destdir属性可以在各输出属性中分别指定，这里是全局指定 –>
  15.         <hibernatetool destdir=”${src.dir}” templatepath=”../src/main/java”><!–你模板的相对相对位置–>
  16.             <!– packagename表生成文件的存放包名 –>
  17.             <jdbcconfiguration propertyfile=”hibernate.properties” revengfile=”hibernate.reveng.xml” packagename=”${packagename}” />
  18.             <!– 生成.java文件 –>
  19.             <hbm2java jdk5=”true” ejb3=”true”/>
  20.             <hbm2hbmxml/>
  21.             <!–<hbm2idao />
  22.             <hbm2daoimpl />
  23.             <hbm2iservice />
  24.             <hbm2serviceimpl />
  25.             <hbm2view />
  26.             <hbm2viewmanager />
  27.             <hbm2viewjsp />–>
  28.         </hibernatetool>
  29.     </target>
  30.     <target name=”schemaexport”>
  31.         <taskdef name=”schemaexport” classname=”org.hibernate.tool.hbm2ddl.SchemaExportTask” classpathref=”toolslib” />
  32.         <schemaexport properties=”hibernate.properties” quiet=”no” text=”no” drop=”no” delimiter=”;” output=”schema-export.sql”>
  33.             <fileset dir=”${src.dir}”>
  34.                 <include name=”**/*.hbm.xml” />
  35.             </fileset>
  36.         </schemaexport>
  37.     </target>
  39.     <target name=”schemaupdate”>
  40.         <taskdef name=”schemaupdate” classname=”org.hibernate.tool.hbm2ddl.SchemaUpdateTask” classpathref=”toolslib” />
  41.         <schemaupdate properties=”hibernate.properties” quiet=”no”>
  42.             <fileset dir=”${src.dir}”>
  43.                 <include name=”**/*.hbm.xml” />
  44.             </fileset>
  45.         </schemaupdate>
  46.     </target>
  48.     <target name=”schemavalidate”>
  49.         <taskdef name=”schemavalidator” classname=”org.hibernate.tool.hbm2ddl.SchemaValidatorTask” classpathref=”toolslib” />
  50.         <schemavalidator properties=”hibernate.properties”>
  51.             <fileset dir=”${src.dir}”>
  52.                 <include name=”**/*.hbm.xml” />
  53.             </fileset>
  54.         </schemavalidator>
  55.     </target>
  57. </project>

这些配置决定你的数据源配置

 

#hibernate.connection.driver_class=com.mysql.jdbc.Driver
#hibernate.connection.url=jdbc:mysql://localhost:3306/zhonghong?useUnicode=true&amp;characterEncoding=utf8
#hibernate.connection.username=root
#hibernate.connection.password=2009
#hibernate.dialect=org.hibernate.dialect.MySQLDialect
#hibernatetool.metadatadialect=org.hibernate.cfg.reveng.dialect.MySQLMetaDataDialect
hibernatetool.metadatadialect=org.hibernate.cfg.reveng.dialect.OracleMetaDataDialect
#If neither MySQL nor Oracle,please try below
#hibernatetool.metadatadialect=org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect
hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver
hibernate.connection.url=jdbc:oracle:thin:@localhost:1521:orclwin7
#hibernate.connection.url=jdbc:oracle:thin:@10.1.105.1:1521:ram
hibernate.connection.username=train
hibernate.connection.password=train
hibernate.dialect=org.hibernate.dialect.Oracle9iDialect

这些配置决定你要生成什么表

 

[html] view plaincopy

  1. <?xml version=”1.0″ encoding=”UTF-8″?>
  2. <!DOCTYPE hibernate-reverse-engineering PUBLIC “-//Hibernate/Hibernate Reverse Engineering DTD 3.0//EN” “http://hibernate.sourceforge.net/hibernate-reverse-engineering-3.0.dtd” >
  4. <hibernate-reverse-engineering>
  5.     <type-mapping>
  6.         <sql-type jdbc-type=”NUMERIC” precision=”15″ hibernate-type=”big_decimal”/>
  7.         <sql-type jdbc-type=”NUMERIC” not-null=”true” hibernate-type=”long” />
  8.         <sql-type jdbc-type=”NUMERIC” not-null=”false” hibernate-type=”java.lang.Long” />
  9.         <sql-type jdbc-type=”VARCHAR” length=”1″ hibernate-type=”yes_no” />
  10.         <sql-type jdbc-type=”CHAR” length=”1″ hibernate-type=”java.lang.String” />
  11.         <sql-type jdbc-type=”VARCHAR” hibernate-type=”java.lang.String” />
  12.         <sql-type jdbc-type=”TIMESTAMP” length=”6″ hibernate-type=”java.util.Date” />
  13.         <!– mysql –>
  14.         <sql-type jdbc-type=”SMALLINT” hibernate-type=”java.lang.Integer” />
  15.         <sql-type jdbc-type=”INTEGER” length=”1″ hibernate-type=”yes_no” />
  16.         <sql-type jdbc-type=”BIGINT” hibernate-type=”java.lang.Long” />
  18.     </type-mapping>
  20.     <table-filter match-name=”TBL_FILE”></table-filter>
  21.      <table-filter match-schema=”.*” match-name=”SS_.*”/>
  22.     <table-filter match-schema=”.*” match-name=”.*” exclude=”true”/>
  23.  –>
  24. </hibernate-reverse-engineering>

按如下方式执行生成代码

 


然后你就可以在这个基础上编写自己的内容了,比如我的dorado5模板

<hbm2idao />
<hbm2daoimpl />
<hbm2iservice />
<hbm2serviceimpl />
<hbm2view />
<hbm2viewmanager />
<hbm2viewjsp />

顺序是

HibernateToolTask中注册你自定义的新模板

这里的方法命名决定你

<hbm2idao />
<hbm2daoimpl />
<hbm2iservice />
<hbm2serviceimpl />
<hbm2view />
<hbm2viewmanager />
<hbm2viewjsp />

 

[java] view plaincopy

  1. public ExporterTask createHbm2DAO(){
  2.         ExporterTask generator= new Hbm2DAOExporterTask(this);
  3.         addGenerator( generator );
  4.         return generator;
  5.     }
  7.     public ExporterTask createHbm2IDAO(){
  8.         ExporterTask generator= new Hbm2IDAOExporterTask(this);
  9.         addGenerator( generator );
  10.         return generator;
  11.     }
  13.     public ExporterTask createHbm2DAOImpl(){
  14.         ExporterTask generator= new Hbm2DAOImplExporterTask(this);
  15.         addGenerator( generator );
  16.         return generator;
  17.     }
  19.     public ExporterTask createHbm2IService(){
  20.         ExporterTask generator= new Hbm2IServiceExporterTask(this);
  21.         addGenerator( generator );
  22.         return generator;
  23.     }
  25.     public ExporterTask createHbm2ServiceImpl(){
  26.         ExporterTask generator= new Hbm2ServiceImplExporterTask(this);
  27.         addGenerator( generator );
  28.         return generator;
  29.     }
  31.     public ExporterTask createHbm2View(){
  32.         ExporterTask generator= new Hbm2ViewExporterTask(this);
  33.         addGenerator( generator );
  34.         return generator;
  35.     }
  37.     public ExporterTask createHbm2ViewManager(){
  38.         ExporterTask generator= new Hbm2ViewTemplateExporterTask(this);
  39.         addGenerator( generator );
  40.         return generator;
  41.     }
  43.     public ExporterTask createHbm2ViewJsp(){
  44.         ExporterTask generator= new Hbm2ViewJspExporterTask(this);
  45.         addGenerator( generator );
  46.         return generator;
  47.     }

以下以Hbm2ViewJsp为例子说明

 

 

[java] view plaincopy

  1. /*
  2.  * Created on 13-Feb-2005
  3.  *
  4.  */
  5. package org.hibernate.tool.ant;
  7. import java.io.File;
  8. import java.util.ArrayList;
  9. import java.util.Iterator;
  10. import java.util.List;
  11. import java.util.Properties;
  13. import org.apache.tools.ant.AntClassLoader;
  14. import org.apache.tools.ant.BuildException;
  15. import org.apache.tools.ant.Project;
  16. import org.apache.tools.ant.Task;
  17. import org.apache.tools.ant.types.Environment;
  18. import org.apache.tools.ant.types.Path;
  19. import org.apache.tools.ant.types.PropertySet;
  20. import org.hibernate.MappingException;
  21. import org.hibernate.MappingNotFoundException;
  22. import org.hibernate.cfg.Configuration;
  23. import org.hibernate.util.StringHelper;
  25. /**
  26.  * @author max
  27.  *
  28.  */
  29. public class HibernateToolTask extends Task {
  31.     ConfigurationTask configurationTask;
  32.     private File destDir;
  33.     private List generators = new ArrayList();
  34.     private Path classPath;
  35.     private Path templatePath;
  36.     private Properties properties = new Properties();
  38.     private void checkConfiguration() {
  39.         if(configurationTask!=null) {
  40.             throw new BuildException(“Only a single configuration is allowed.”);
  41.         }
  42.     }
  44.     public ConfigurationTask createConfiguration() {
  45.         checkConfiguration();
  46.         configurationTask = new ConfigurationTask();
  47.         return configurationTask;
  48.     }
  51.     public JDBCConfigurationTask createJDBCConfiguration() {
  52.         checkConfiguration();
  53.         configurationTask = new JDBCConfigurationTask();
  54.         return (JDBCConfigurationTask) configurationTask;
  55.     }
  57.     public AnnotationConfigurationTask createAnnotationConfiguration() {
  58.         checkConfiguration();
  59.         configurationTask = new AnnotationConfigurationTask();
  60.         return (AnnotationConfigurationTask) configurationTask;
  61.     }
  63.     public JPAConfigurationTask createEjb3Configuration() {
  64.         log( “<ejb3configuration> is deprecated. Use <jpaconfiguration> instead.”, Project.MSG_WARN);
  65.         checkConfiguration();
  66.         configurationTask = new JPAConfigurationTask();
  67.         return (JPAConfigurationTask) configurationTask;
  68.     }
  70.     public JPAConfigurationTask createJpaConfiguration() {
  71.         checkConfiguration();
  72.         configurationTask = new JPAConfigurationTask();
  73.         return (JPAConfigurationTask) configurationTask;
  74.     }
  76.     public ExporterTask createHbm2DDL() {
  77.         ExporterTask generator = new Hbm2DDLExporterTask(this);
  78.         addGenerator( generator );
  79.         return generator;
  80.     }
  82.     public ExporterTask createHbmTemplate() {
  83.         ExporterTask generator = new GenericExporterTask(this);
  84.         addGenerator( generator );
  85.         return generator;
  86.     }
  88.     public ExporterTask createHbm2CfgXml() {
  89.         ExporterTask generator = new Hbm2CfgXmlExporterTask(this);
  90.         addGenerator( generator );
  92.         return generator;
  93.     }
  95.     protected boolean addGenerator(ExporterTask generator) {
  96.         return generators.add(generator);
  97.     }
  99.     public ExporterTask createHbm2Java() {
  100.         ExporterTask generator = new Hbm2JavaExporterTask(this);
  101.         addGenerator( generator );
  102.         return generator;
  103.     }
  105.     public ExporterTask createHbm2HbmXml() {
  106.         ExporterTask generator= new Hbm2HbmXmlExporterTask(this);
  107.         addGenerator( generator );
  108.         return generator;
  109.     }
  111.     public ExporterTask createHbm2Doc() {
  112.         ExporterTask generator= new Hbm2DocExporterTask(this);
  113.         addGenerator( generator );
  114.         return generator;
  115.     }
  117.     /*public ExporterTask createHbm2Jsf(){
  118.         ExporterTask generator= new Hbm2JsfGeneratorTask(this);
  119.         generators.add(generator);
  120.         return generator;
  121.     }*/
  123.     public ExporterTask createHbm2DAO(){
  124.         ExporterTask generator= new Hbm2DAOExporterTask(this);
  125.         addGenerator( generator );
  126.         return generator;
  127.     }
  129.     public ExporterTask createHbm2IDAO(){
  130.         ExporterTask generator= new Hbm2IDAOExporterTask(this);
  131.         addGenerator( generator );
  132.         return generator;
  133.     }
  135.     public ExporterTask createHbm2DAOImpl(){
  136.         ExporterTask generator= new Hbm2DAOImplExporterTask(this);
  137.         addGenerator( generator );
  138.         return generator;
  139.     }
  141.     public ExporterTask createHbm2IService(){
  142.         ExporterTask generator= new Hbm2IServiceExporterTask(this);
  143.         addGenerator( generator );
  144.         return generator;
  145.     }
  147.     public ExporterTask createHbm2ServiceImpl(){
  148.         ExporterTask generator= new Hbm2ServiceImplExporterTask(this);
  149.         addGenerator( generator );
  150.         return generator;
  151.     }
  153.     public ExporterTask createHbm2View(){
  154.         ExporterTask generator= new Hbm2ViewExporterTask(this);
  155.         addGenerator( generator );
  156.         return generator;
  157.     }
  159.     public ExporterTask createHbm2ViewManager(){
  160.         ExporterTask generator= new Hbm2ViewTemplateExporterTask(this);
  161.         addGenerator( generator );
  162.         return generator;
  163.     }
  165.     public ExporterTask createHbm2ViewJsp(){
  166.         ExporterTask generator= new Hbm2ViewJspExporterTask(this);
  167.         addGenerator( generator );
  168.         return generator;
  169.     }
  171.     public QueryExporterTask createQuery() {
  172.         QueryExporterTask generator = new QueryExporterTask(this);
  173.         generators.add(generator);
  174.         return generator;
  175.     }
  177.     public HbmLintExporterTask createHbmLint() {
  178.         HbmLintExporterTask generator = new HbmLintExporterTask(this);
  179.         generators.add(generator);
  180.         return generator;
  181.     }
  184.     /**
  185.      * Set the classpath to be used when running the Java class
  186.      *
  187.      * @param s an Ant Path object containing the classpath.
  188.      */
  189.     public void setClasspath(Path s) {
  190.         classPath = s;
  191.     }
  193.     /**
  194.      * Adds a path to the classpath.
  195.      *
  196.      * @return created classpath
  197.      */
  198.     public Path createClasspath() {
  199.         classPath = new Path(getProject() );
  200.         return classPath;
  201.     }
  204.     public void execute() {
  205.         if(configurationTask==null) {
  206.             throw new BuildException(“No configuration specified. <” + getTaskName() + “> must have one of the following: <configuration>, <jpaconfiguration>, <annotationconfiguration> or <jdbcconfiguration>”);
  207.         }
  208.         log(“Executing Hibernate Tool with a ” + configurationTask.getDescription() );
  209.         validateParameters();
  210.         Iterator iterator = generators.iterator();
  212.         AntClassLoader loader = getProject().createClassLoader(classPath);
  213.         ExporterTask generatorTask = null;
  214.         int count = 1;
  215.         try {
  216.             loader.setParent(this.getClass().getClassLoader() ); // if this is not set, classes from the taskdef cannot be found – which is crucial for e.g. annotations.
  217.             loader.setThreadContextLoader();
  220.             while (iterator.hasNext() ) {
  221.                 generatorTask = (ExporterTask) iterator.next();
  222.                 log(count++ + “. task: ” + generatorTask.getName() );
  223.                 generatorTask.execute();
  224.             }
  225.         } catch (RuntimeException re) {
  226.             reportException(re, count, generatorTask);
  227.         }
  228.         finally {
  229.             if (loader != null) {
  230.                 loader.resetThreadContextLoader();
  231.                 loader.cleanup();
  232.             }
  233.         }
  234.     }
  236.     private void reportException(Throwable re, int count, ExporterTask generatorTask) {
  237.         log(“An exception occurred while running exporter #” + count + “:” + generatorTask.getName(), Project.MSG_ERR);
  238.         log(“To get the full stack trace run ant with -verbose”, Project.MSG_ERR);
  240.         log(re.toString(), Project.MSG_ERR);
  241.         String ex = new String();
  242.         Throwable cause = re.getCause();
  243.         while(cause!=null) {
  244.             ex += cause.toString() + “\n”;
  245.             if(cause==cause.getCause()) {
  246.                 break; // we reached the top.
  247.             } else {
  248.                 cause=cause.getCause();
  249.             }
  250.         }
  251.         if(StringHelper.isNotEmpty(ex)) {
  252.             log(ex, Project.MSG_ERR);
  253.         }
  255.         String newbieMessage = getProbableSolutionOrCause(re);
  256.         if(newbieMessage!=null) {
  257.             log(newbieMessage);
  258.         }
  260.         if(re instanceof BuildException) {
  261.             throw (BuildException)re;
  262.         } else {
  263.             throw new BuildException(re, getLocation());
  264.         }
  265.     }
  267.     private String getProbableSolutionOrCause(Throwable re) {
  268.         if(re==null) return null;
  270.         if(re instanceof MappingNotFoundException) {
  271.             MappingNotFoundException mnf = (MappingNotFoundException)re;
  272.             if(“resource”.equals(mnf.getType())) {
  273.                 return “A ” + mnf.getType() + ” located at ” + mnf.getPath() + ” was not found.\n” +
  274.                         “Check the following:\n” +
  275.                         “\n” +
  276.                         “1) Is the spelling/casing correct ?\n” +
  277.                         “2) Is ” + mnf.getPath() + ” available via the classpath ?\n” +
  278.                         “3) Does it actually exist ?\n”;
  279.             } else {
  280.                 return “A ” + mnf.getType() + ” located at ” + mnf.getPath() + ” was not found.\n” +
  281.                 “Check the following:\n” +
  282.                 “\n” +
  283.                 “1) Is the spelling/casing correct ?\n” +
  284.                 “2) Do you permission to access ” + mnf.getPath() + ” ?\n” +
  285.                 “3) Does it actually exist ?\n”;
  286.             }
  287.         }
  289.         if(re instanceof ClassNotFoundException || re instanceof NoClassDefFoundError) {
  291.             return “A class were not found in the classpath of the Ant task.\n” +
  292.                     “Ensure that the classpath contains the classes needed for Hibernate and your code are in the classpath.\n”;
  294.         }
  296.         if(re instanceof UnsupportedClassVersionError) {
  297.             return “You are most likely running the ant task with a JRE that is older than the JRE required to use the classes.\n” +
  298.                     “e.g. running with JRE 1.3 or 1.4 when using JDK 1.5 annotations is not possible.\n” +
  299.                     “Ensure that you are using a correct JRE.”;
  300.         }
  304.         if(re.getCause()!=re) {
  305.             return getProbableSolutionOrCause( re.getCause() );
  306.         }
  308.         return null;
  309.     }
  311.     private void validateParameters() {
  312.         if(generators.isEmpty()) {
  313.             throw new BuildException(“No exporters specified in <hibernatetool>. There has to be at least one specified. An exporter is e.g. <hbm2java> or <hbmtemplate>. See documentation for details.”, getLocation());
  314.         } else {
  315.             Iterator iterator = generators.iterator();
  317.             while (iterator.hasNext() ) {
  318.                 ExporterTask generatorTask = (ExporterTask) iterator.next();
  319.                 generatorTask.validateParameters();
  320.             }
  321.         }
  322.     }
  324.     /**
  325.      * @return
  326.      */
  327.     public File getDestDir() {
  328.         return destDir;
  329.     }
  331.     public void setDestDir(File file) {
  332.         destDir = file;
  333.     }
  335.     /**
  336.      * @return
  337.      */
  338.     public Configuration getConfiguration() {
  339.         return configurationTask.getConfiguration();
  340.     }
  342.     public void setTemplatePath(Path path) {
  343.         templatePath = path;
  344.     }
  346.     public Path getTemplatePath() {
  347.         if(templatePath==null) {
  348.             templatePath = new Path(getProject()); // empty path
  349.         }
  350.         return templatePath;
  351.     }
  353.     public Properties getProperties() {
  354.         Properties p = new Properties();
  355.         p.putAll(getConfiguration().getProperties());
  356.         p.putAll(properties);
  357.         return p;
  358.     }
  360.     public void addConfiguredPropertySet(PropertySet ps) {
  361.         properties.putAll(ps.getProperties());
  362.     }
  364.     public void addConfiguredProperty(Environment.Variable property) {
  365.         properties.put(property.getKey(), property.getValue());
  366.     }
  368. }
[java] view plaincopy

  1. 写一个继承
[java] view plaincopy

  1. Hbm2ViewJspExporterTask  <span style=”font-family: Arial, Helvetica, sans-serif;”>extends Hbm2JavaExporterTask </span>
[java] view plaincopy

  1. package org.hibernate.tool.ant;
  3. import org.hibernate.tool.hbm2x.DAOExporter;
  4. import org.hibernate.tool.hbm2x.DAOImplExporter;
  5. import org.hibernate.tool.hbm2x.Exporter;
  6. import org.hibernate.tool.hbm2x.IDAOExporter;
  7. import org.hibernate.tool.hbm2x.ServiceImplExporter;
  8. import org.hibernate.tool.hbm2x.ViewExporter;
  9. import org.hibernate.tool.hbm2x.ViewJspExporter;
  10. import org.hibernate.tool.hbm2x.ViewTemplateExporter;
  12. /**
  13.  * @author Dennis Byrne
  14.  */
  15. public class Hbm2ViewJspExporterTask extends Hbm2JavaExporterTask {
  17.     public Hbm2ViewJspExporterTask(HibernateToolTask parent) {
  18.         super(parent);
  19.     }
  21.     protected Exporter configureExporter(Exporter exp) {
  22.         ViewJspExporter exporter = (ViewJspExporter)exp;
  23.         super.configureExporter(exp);
  24.         return exporter;
  25.     }
  27.     protected Exporter createExporter() {
  28.         return new ViewJspExporter(parent.getConfiguration(), parent.getDestDir()) ;
  29.     }
  31.     public String getName() {
  32.         return “hbm2viewjsp (Generates a set of viewjsp)”;
  33.     }
  35. }

这里决定你ftl的模板的相对位置

 

 

[java] view plaincopy

  1. package org.hibernate.tool.hbm2x;
  3. import java.io.File;
  4. import java.util.Map;
  6. import org.hibernate.cfg.Configuration;
  7. import org.hibernate.tool.hbm2x.pojo.POJOClass;
  9. public class ViewJspExporter extends POJOExporter {
[java] view plaincopy

  1. <span style=”white-space:pre”>  </span>//模板相对位置
  2.     private static final String DAO_DAOHOME_FTL = “dao/ViewJsp.ftl”;
  4.     private String sessionFactoryName = “SessionFactory”;
  6.     public ViewJspExporter() {
  7.     }
  9.     public ViewJspExporter(Configuration cfg, File outputdir) {
  10.         super(cfg, outputdir);
  11.     }
  13.     protected void init() {
  14.         super.init();
  15.         setTemplateName(DAO_DAOHOME_FTL);
[java] view plaincopy

  1. //生成好的文件存放的相对位置
  2.         setFilePattern(“{package-name}/view/jsp/{class-name}Manager.jsp”);
  3.     }
  5.     protected void exportComponent(Map additionalContext, POJOClass element) {
  6.         // noop – we dont want components
  7.     }
  9.     public String getSessionFactoryName() {
  10.         return sessionFactoryName;
  11.     }
  13.     public void setSessionFactoryName(String sessionFactoryName) {
  14.         this.sessionFactoryName = sessionFactoryName;
  15.     }
  17.     protected void setupContext() {
  18.         getProperties().put(“sessionFactoryName”, getSessionFactoryName());
  19.         super.setupContext();
  20.     }
  22.     public String getName() {
  23.         return “hbm2view”;
  24.     }
  27. }

ftl模板内容

[java] view plaincopy

  1. <#assign classbody>
  2. <#assign declarationName = pojo.importType(pojo.getDeclarationName())>
  3. <%@ page contentType=”text/html; charset=UTF-8″%>
  4. <%@ taglib uri=”http://www.bstek.com/dorado” prefix=”d”%>
  5. <html>
  6. <head>
  7. <title>管理</title>
  8. </head>
  9. <body scroll=”yes”>
  10. <d:View config=”${pojo.getPackageName()}.view.${declarationName}Manager”>
  11.     <d:Layout type=”border” height=”100%”>
  12.         <d:Pane position=”top”>
  13.                     <d:Layout type=”Vflow”>
  14.                         <d:Pane>
  15.                             <d:AutoForm id=”frmQuery” />
  16.                         </d:Pane>
  17.                         <d:Pane>
  18.                             <d:Layout type=”Hflow”>
  19.                                 <d:Pane>
  20.                             <d:Button id=”btnQuery” />
  21.                             </d:Pane>
  22.                             <d:Pane>
  23.                                 <d:Button id=”btnReset” />
  24.                             </d:Pane>
  25.                             <d:Pane>
  26.                                 <d:Button id=”btnNew” />
  27.                             </d:Pane>
  28.                             <d:Pane>
  29.                                 <d:Button id=”btnDelete” />
  30.                             </d:Pane>
  31.                             <d:Pane>
  32.                                 <d:Button id=”buttonModify” />
  33.                             </d:Pane>
  34.                             </d:Layout>
  35.                         </d:Pane>
  36.                     </d:Layout>
  37.         </d:Pane>
  38.         <d:Pane position=”center”>
  39.             <d:DataTable id=”tblEntity” />
  40.         </d:Pane>
  41.         <d:Pane position=”bottom”>
  42.             <d:PagePilot id=”pageEntity” />
  43.             <table cellpadding=”5″>
  44.                 <tr>
  45.                     <td nowrap bgcolor=”#F5F7F9″>数据提取模式:</td>
  46.                     <td bgcolor=”#F5F7F9″><d:RadioGroup id=”editorDataMode” /></td>
  47.                     <td bgcolor=”#F5F7F9″><d:Button id=”buttonExcel” /></td>
  48.                 </tr>
  49.             </table>
  50.         </d:Pane>
  51.     </d:Layout>
  52.     <d:SubWindow id=”win1″ width=”450px” height=”150px” draggable=”true”
  53.         resizable=”true” status=”hidden” showMinimizeButton=”false”
  54.         showMaximizeButton=”false” showCloseButton=”false”>
  55.         <d:Layout type=”border”>
  56.             <d:Pane position=”top”>
  57.                 <d:AutoForm id=”frmEntity” />
  58.             </d:Pane>
  59.             <d:Pane position=”center” align=”right”>
  60.                 <d:Layout type=”Hflow”>
  61.                     <d:Pane>
  62.                         <d:Button id=”btnSave” />
  63.                     </d:Pane>
  64.                     <d:Pane>
  65.                         <d:Button id=”btnCancel” />
  66.                     </d:Pane>
  67.                 </d:Layout>
  68.             </d:Pane>
  69.         </d:Layout>
  70.     </d:SubWindow>
  71. </d:View>
  72. </body>
  73. </html>
  74. </#assign>
  75. ${classbody}

 

 

以上内容是3.2的tool下的模板,修改过不少东西.仅供思路指导

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