Question

我想将jsf与spring集成，而不使用任何xml配置来配置我使用的spring：

public class SpringWebAppInitializer implements WebApplicationInitializer {

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    AnnotationConfigWebApplicationContext appContext = new AnnotationConfigWebApplicationContext();
    appContext.register(ApplicationContextConfig.class);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet(
            "SpringDispatcher", new DispatcherServlet(appContext));
    dispatcher.setLoadOnStartup(1);
    dispatcher.addMapping("/");

}

和Spring Hibernate的ApplicationContextConfig和jsf：

public class ApplicationContextConfig {
@Bean(name = "viewResolver")
public InternalResourceViewResolver getViewResolver() {
    InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
    viewResolver.setPrefix("/WEB-INF/views/");
    viewResolver.setSuffix(".jsf");
    return viewResolver;
}

@Bean(name = "dataSource")
public DataSource getDataSource() {
    BasicDataSource dataSource = new BasicDataSource();
    dataSource.setDriverClassName("com.mysql.jdbc.Driver");
    dataSource.setUrl("jdbc:mysql://localhost:3306/usersdb");
    dataSource.setUsername("root");
    dataSource.setPassword("   ");

    return dataSource;
}


private Properties getHibernateProperties() {
    Properties properties = new Properties();
    properties.put("hibernate.show_sql", "true");
    properties.put("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
    return properties;
}


@Autowired
@Bean(name = "sessionFactory")
public SessionFactory getSessionFactory(DataSource dataSource) {
    LocalSessionFactoryBuilder sessionBuilder = new LocalSessionFactoryBuilder(dataSource);
    sessionBuilder.addProperties(getHibernateProperties());
    sessionBuilder.addAnnotatedClasses(User.class, BookBean.class);
    return sessionBuilder.buildSessionFactory();
}




@Autowired
@Bean(name = "transactionManager")
public HibernateTransactionManager getTransactionManager(
        SessionFactory sessionFactory) {
    HibernateTransactionManager transactionManager = new HibernateTransactionManager(
            sessionFactory);

    return transactionManager;
}

但现在我需要配置faces-config.xml，我的想法是使用@RequestMapping注释创建一个Controller并映射我的页面，但似乎我错过了一些东西。 那么该解决方案可以替换faces-config.xml，还是该文件有任何java配置？

Answer 1

您还需要使用以下内容配置JSF的FAces Servlet：

ServletRegistration.Dynamic facesServlet = servletContext.addServlet("facesServlet", new FacesServlet());
facesServlet.setLoadOnStartup(1);
facesServlet.addMapping("*.xhtml");

同样，如果你想使用JSF，你必须使用faces-config.xml。你可以使用注释驱动的Managed bean和JSF的隐式导航，但Spring中没有requestmapping这样的东西。

如果你想使用Spring MVC提供的@RequestMapping，除非你有充分的理由使用JSF，我建议你看一下Spring MVC，虽然它不是基于组件的框架。

使用带弹簧的jsf时@RequestMapping可以替换faces-config.xml吗？

1 个答案: