Filter « Bean « Spring Q&A

1. Accessing Spring beans from servlet filters and tags stackoverflow.com

I can access Spring beans in my Servlets using

WebApplicationContext springContext = 
    WebApplicationContextUtils.getWebApplicationContext(getServletContext());

in the Servlet's init method. I was wondering is there ...

2. Using some beans in Filter bean class? stackoverflow.com

In my filter bean class, I added some beans dependancy (with @Autowired annotation). But in the method doFilter(), all my dependancy beans have null ...

public class FacebookOAuth implements Filter
{
@Autowired
private BusinessLogger logger;

@Autowired
private ...

3. How can I get a Spring bean in a servlet filter? stackoverflow.com

I have defined a javax.servlet.Filter and I have Java class with Spring annotations.

import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Bean;

@Configuration
public class SocialConfig {

    // ...

    @Bean
    public ...

4. How to get beans from ContextLoaderPlugIn in a Filter? forum.springsource.org

Hi I'm using the ContextLoaderPlugin to hold my AppContext.. its being initialized as a struts plugin. Is there an easy way for me to get some beans from that context from ...

5. Filtering properties for Json forum.springsource.org

Filtering properties for Json I'm traying to filter a property of a POJO when converting it to Json: POJO: public class City { private Long id; private String name; private State ...

6. How do I use GenericFilterBean to require filter properties forum.springsource.org

How do I use GenericFilterBean to require filter properties I'm try to use GenericFilterBean to set a required property in my ServletFilter. The problem is I'm not sure where I'm suppose ...

7. Unified Property Management to replace Maven filters? forum.springsource.org

Unified Property Management to replace Maven filters? I'm trying to adopt Spring 3.1 Property Management system in order to simply our application deployment scheme. I hope to be able to produce ...

8. Bean based configuration and filters="none" forum.springsource.org

Bean based configuration and filters="none" Hello All- I recently switched from to bean based configuration. Background: I have a pre-auth scenario (Apache + Shibboleth) All the css, js and ...

9. references to spring-beans in servlets/filters/web.xml? forum.springsource.org

Hello, I want to use JdbcTemplate within a filter and a servlet, but I don't know how the filter or the servlet can access and use the datasource defined as spring-bean. ...

10. What's the Bare Minimum for ACL filtering of Collections? forum.springsource.org

What's the Bare Minimum for ACL filtering of Collections? Hi, I'm having a hell of a time relating the sample contacts example to my application. I've got the DB schema all ...

11. Is it possible to config default filter property? forum.springsource.org

Hi all, In spring 2.0 with auto-config=true, several filters / components with default setting are well configured to be used. However, I would like to modify some properties of these filters ...

12. context:include-filter regex and properties file forum.springsource.org

11:53:30,250 ERROR [ContextLoader] Context initialization failed org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Illegal repetition near index 0 ${component.scan.include.filter.regex} ^

13. injecting spring beans into a filter?? forum.springsource.org

Can spring beans be injected into servlet filters? I'm trying the following: public class MyFilter implements Filter { @SpringBean private infoDAO infDAO; but the SpringBean doesn't seem to be injected into ...

14. filter and "managed" properties forum.springsource.org

Is there a way to have a service "reference" be re-looked up in cases where the filter expression references a property in configurationadmin that has changed? I'm doing something along the ...