小编Sob*_*bik的帖子

我正在研究一些Spring MVC CRUD应用程序.有一些奇怪的问题:

• 配置类:

  package sbk.spring.simplejc.config;
  
  import java.util.Properties;
  
  import javax.annotation.Resource;
  import javax.sql.DataSource;
  
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.ComponentScan;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.context.annotation.Import;
  import org.springframework.context.annotation.PropertySource;
  import org.springframework.core.env.Environment;
  import org.springframework.jdbc.datasource.DriverManagerDataSource;
  import org.springframework.orm.hibernate4.HibernateTransactionManager;
  import org.springframework.orm.hibernate4.LocalSessionFactoryBean;
  import org.springframework.transaction.annotation.EnableTransactionManagement;
  import org.springframework.web.servlet.config.annotation.EnableWebMvc;
  import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
  import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
  import org.springframework.web.servlet.view.JstlView;
  import org.springframework.web.servlet.view.UrlBasedViewResolver;
  
  @Configuration //Specifies the class as configuration
  @ComponentScan("sbk.spring.simplejc") //Specifies which package to scan
  //@Import({DataBaseConfig.class})
  @EnableTransactionManagement
  @PropertySource("classpath:application.properties")
  @EnableWebMvc //Enables to use Spring's annotations in the code
  public class WebAppConfig extends WebMvcConfigurerAdapter{
      private static final String PROPERTY_NAME_DATABASE_DRIVER                   = "db.driver";
      private static …

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如何在java配置中用自定义过滤器替换默认过滤器？在 XML 中，例如：

<bean id="myFilter" class="lalalal.MyFilter">
<property name="authenticationManager" ref="authenticationManager"/>
</bean>

<security:http auto-config="true">     
      <security:custom-filter ref="myFilter" position="FORM_LOGIN_FILTER"/>
</security:http> 

关于 filterBefore、filterAfter 和默认过滤器继承我知道。