TongWeb V7.0 应用开发手册

【实例简介】TongWeb V7.0 应用开发手册
【实例截图】

【核心代码】

目 录
版本变更说明 ............................................................................................................................................................................ III
前言 .............................................................................................................................................................................................. IV
第1章 Web应用 ........................................................................................................................................................................... 1
1.1 Servlet ........................................................................................................................................................................... 1
1.1.1 Servlet3.0规范的新特性 ............................................................................................................................... 1
1.1.2 Servlet3.1规范的新特性 ............................................................................................................................... 2
1.1.3 调用Servlet的URL ............................................................................................................................................. 6
1.1.4 ServletMapping ................................................................................................................................................. 7
1.1.5 init-param ........................................................................................................................................................... 7
1.1.6 Filter .................................................................................................................................................................... 7
1.1.7 安全角色映射 .................................................................................................................................................... 10
1.1.8 编写HTTP Servlet ........................................................................................................................................... 11
1.2 JSP .................................................................................................................................................................................. 12
1.2.1 JSP指令 ............................................................................................................................................................... 13
1.2.2 JSP动作 ............................................................................................................................................................... 14
1.2.3 JSP用例 ............................................................................................................................................................... 16
1.3 JSF .................................................................................................................................................................................. 16
1.3.1 JSF中主要概念 .................................................................................................................................................. 17
1.3.2 JSF的生命周期 .................................................................................................................................................. 18
1.3.3 JSF用例 ............................................................................................................................................................... 20
1.4 配置资源引用 ............................................................................................................................................................. 23
1.4.1 支持环境条目(env-entry) ........................................................................................................................... 24
1.4.2 支持资源引用(resource-ref) .................................................................................................................... 25
1.4.3 支持资源环境引用(resource-env-ref) ................................................................................................. 25
1.4.4 支持EJB引用(ejb-ref) .................................................................................................................................. 26
1.5 Session管理 ............................................................................................................................................................... 27
1.5.1 URL ReWriting .................................................................................................................................................. 27
1.6 其他 ................................................................................................................................................................................ 27
1.6.1 Listener组件的开发 ...................................................................................................................................... 27
1.6.2 class loader delegate ............................................................................................................................... 28
1.6.3 使用WEB-INF下资源 ........................................................................................................................................ 28
1.6.4 编写自定义Valve ............................................................................................................................................. 28
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第2章 EJB应用 ......................................................................................................................................................................... 30
2.1 EJB2.0 ........................................................................................................................................................................... 30
2.1.1 EJB应用结构 ...................................................................................................................................................... 30
2.1.2 SessionBean ...................................................................................................................................................... 30
2.1.3 访问EJB应用 ...................................................................................................................................................... 32
2.1.4 在SessionBean中配置数据源 ...................................................................................................................... 34
2.1.5 对weblogic-ejb-jar.xml的支持 ............................................................................................................... 35
2.1.6 Entity Bean ...................................................................................................................................................... 37
2.1.7 数据源配置 ......................................................................................................................................................... 54
2.2 EJB3.0 ........................................................................................................................................................................... 54
2.2.1 SessionBean ...................................................................................................................................................... 55
2.2.2 定时服务 ............................................................................................................................................................. 58
2.2.3 拦截器 .................................................................................................................................................................. 59
2.2.4 依赖注入 ............................................................................................................................................................. 61
2.2.5 Pool和Cache ...................................................................................................................................................... 64
2.2.6 配置资源引用 .................................................................................................................................................... 64
2.3 EJB3.1 ........................................................................................................................................................................... 65
2.3.1 Session Bean .................................................................................................................................................... 66
2.3.2 Singleton Bean ............................................................................................................................................... 66
2.3.3 定时服务 ............................................................................................................................................................. 68
2.3.4 拦截器 .................................................................................................................................................................. 69
2.4 EJB3.2 ........................................................................................................................................................................... 69
第3章 JPA .................................................................................................................................................................................. 71
3.1 JPA2.0新增功能......................................................................................................................................................... 71
3.2 JPA2.1新增功能......................................................................................................................................................... 72
3.3 JPA的架构 .................................................................................................................................................................... 75
3.4 容器托管EntityManager对象 ............................................................................................................................... 77
3.4.1 通过@PersistenceContext注入 ................................................................................................................. 77
3.4.2 通过JNDI方式获取 ........................................................................................................................................... 77
3.5 应用托管EntityManager对象 ............................................................................................................................... 78
3.5.1 EJB容器中获得 .................................................................................................................................................. 78
3.5.2 Web容器中获得 .................................................................................................................................................. 79
3.5.3 J2SE中获得 ......................................................................................................................................................... 80
3.6 使用EntityManager .................................................................................................................................................. 80
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3.7 在JavaEE环境中使用JPA ........................................................................................................................................ 81
3.7.1 使用步骤 ............................................................................................................................................................. 81
3.7.2 使用示例 ............................................................................................................................................................. 82
3.8 在J2SE环境中使用JPA ............................................................................................................................................. 88
3.8.1 使用过程 ............................................................................................................................................................. 88
3.8.2 使用示例 ............................................................................................................................................................. 88
3.9 EntityManger的事务控制 ...................................................................................................................................... 91
3.10 JPA常用Annotation ............................................................................................................................................... 92
3.11 persistence.xml及JPA功能属性 ...................................................................................................................... 94
3.11.1 JPA常用功能属性 ........................................................................................................................................... 94
3.11.2 Openjpa JDBC属性 ..................................................................................................................................... 100
第4章 Dependency Inject ............................................................................................................................................... 104
4.1 @inject ...................................................................................................................................................................... 104
4.2 @Qualifier ............................................................................................................................................................... 104
4.3 Provider ................................................................................................................................................................... 105
4.4 @Named ........................................................................................................................................................................ 106
4.5 @Scope ........................................................................................................................................................................ 106
第5章 CDI ............................................................................................................................................................................... 107
5.1 CDI新特性 ................................................................................................................................................................. 107
5.2 CDI的使用 ................................................................................................................................................................. 109
5.2.1 @Qualifier的补充 ........................................................................................................................................ 109
5.2.2 @Scope ............................................................................................................................................................... 110
5.2.3 @Produces与@Dispose ................................................................................................................................. 112
5.2.4 @Alternative ................................................................................................................................................. 112
5.2.5 @Specialize ................................................................................................................................................... 113
5.2.6 @Decorator ...................................................................................................................................................... 114
5.2.7 event ................................................................................................................................................................. 115
第6章 CommonAnnotation ................................................................................................................................................. 116
6.1 @ManagedBean .......................................................................................................................................................... 116
6.2 @DataSourceDefinition(s)............................................................................................................................... 116
第7章 Interceptor ............................................................................................................................................................ 118
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7.1 @interceptor .......................................................................................................................................................... 118
7.2 @AroundTimeout...................................................................................................................................................... 119
7.3 @InterceptorBinding .......................................................................................................................................... 119
第8章 Validation ............................................................................................................................................................... 121
8.1 Bean Validation1.0 ............................................................................................................................................ 121
8.1.1 内置约束 .......................................................................................................................................................... 121
8.1.2 自定义约束 ...................................................................................................................................................... 122
8.2 Bean Validation 1.1 .......................................................................................................................................... 122
第9章 资源应用 ................................................................................................................................................................... 126
9.1 UserTransaction ................................................................................................................................................... 126
9.2 TransactionManager ................................................................................................................................................. 127
9.3 TransactionSynchronizationRegistry ................................................................................................................. 127
第10章 JMX ............................................................................................................................................................................. 129
第11章 REST调用 ................................................................................................................................................................. 129
第12章 CGI使用 ................................................................................................................................................................... 129
12.1 启用CGI ................................................................................................................................................................... 129
12.2 Init参数配置 ........................................................................................................................................................ 130
12.3 配置PHP示例 .......................................................................................................................................................... 131
第13章 WebDAV使用 ............................................................................................................................................................ 133
13.1 启用WebDAV ............................................................................................................................................................ 133
第14章 NativeJdbcExtractor工具类 .......................................................................................................................... 135
附录A 术语说明 ............................................................................................................................................................... 136