How to get all self injected Beans of a special type?
spring,spring-boot,spring-bean
You can get all instances of a given type of bean in a Map effortlessly, since it's a built in Spring feature. Simply autowire your map, and all those beans will be injected, using as a key the ID of the bean. @Autowired Map<String,Exporter> exportersMap; If you need something more...
Spring OAuth2 implementation with InMemoryTokenStore bean creation issue
maven,spring-mvc,spring-security,oauth-2.0,spring-bean
The essential problem regarding the exception was the build path problem. When i moved security-configuration.xml file content into business-config.xml, ide warned me about build path problem. So i checked the build path of project, maven dependecies seem to be unchecked. I had changed version of JDK previously, so i think...
Adding Bcrypt Encoding to Spring MVC Security with limit login attempts
java,spring,spring-mvc,spring-security,spring-bean
I managed to solve it! I just had to add an encoder bean to authenticationProvider: <beans:bean id="encoder" class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder"/> <beans:bean id="authenticationProvider" class="com.setelog.spring.handler.LimitLoginAuthenticationProvider"> <beans:property name="userDetailsService" ref="customUserDetailsService" /> <beans:property name="userDetailsDao" ref="userDetailsDao" /> <beans:property name="passwordEncoder" ref="encoder" />...
Bean order when autowired into list
java,spring,autowired,applicationcontext,spring-bean
If you want to order these dependencies in the List injected by Spring, then use @Order annotation.
BeanDefinition class removed in Spring 4?
It is not removed. You can find it in the org.springframework.beans.factory.config package which can in turn is in spring-beans.jar which can be found here As @John points out, the corresponding Javadoc can be found here...
How to create Spring Security 3.1 Datasource bean in a java class
java,spring,spring-security,spring-bean
You should create a new Class which implements DriverManagerDataSource whith is's constructor and then in your beans definiton in the class tag put the name of that Class. Your Class something like this: package dao; public class dataSource extends DriverManagerDataSource { public dataSource() { // TODO Auto-generated constructor stub this.setDriverClassName("com.mysql.jdbc.Driver");...
Is it good practice to use a `@Configuration` bean as a normal bean?
Basically we used @Configuration to replace .xml files in spring.This files are not used for putting up business logic So we need to take care if we using @Configuration we just use it for declaring beans.I don't think we put other things there well. Thanks, Himanshu...
Spring XML - ignore $ in url which is writen in xml , without using propeties file
Try this: http://server/domain/main.aspx?pagetype=entityrecord&id=#{'$'}{id} This should be escape the dollar sign. The ${...} are special character for PropertyPlaceHolder and have to been escaped for your issue....
Spring passsing autowired object to class constructor
java,spring,spring-mvc,autowired,spring-bean
Spring can only ever autowire a field after an object has been created and initialized through a constructor. By the time you do public Crud(){ dataSources.put("client", new Database(clientDataSource)); dataSources.put("admin", new Database(adminDataSource)); } in the constructor, it is impossible for Spring to have autowired the two fields. Either use a @PostConstruct...
Can't understand `@Autowired HttpServletRequest` of spring-mvc well
spring,autowired,http-request,spring-bean
Take a look at the scoped proxy. http://www.java-allandsundry.com/2012/08/spring-scoped-proxy.html Basically you inject a proxy that keeps a references to the current HttpRequest beans and gives you the right one, selecting it by the request id. IMHO using HttpRequest outside of the web layer is not a good practice. I would use...
Spring lazy loading - loading one bean loads all @Lazy beans of that class
When using @Autowired directly, the injection method is byType. In other words, the container sees @Autowired private HelloWorld helloworld2; and tries to find a bean of type HelloWorld in the ApplicationContext to inject. The process of resolving the bean to be injected consists of getting all candidate beans which consists...
Equivalent of org.springframework.boot.context.embedded.FilterRegistrationBean for non-Boot Spring project?
spring,spring-mvc,servlet-filters,spring-bean,spring-session
Depending on your container configuration, web.xml or ServletContainerInitializer, you can register a DelegatingFilterProxy filter and make it refer, by name, to a Filter bean you've declared in your ApplicationContext.
cleanest way to create multiple beans of the same class with different properties
java,spring,dependency-injection,spring-bean,spring-properties
Spring already supports that out of the box, since Spring 0.9 (but not many people know about that). You would need to modify your property file slightly. student.(class)=your.package.here.Student student.(abstract)=true jim.(parent)=student jim.firstname=Jim jim.lastname=Wright jim.age=21 ... Other student based definitions here. Now you can use a BeanFactory together with a PropertiesBeanDefinitionReader DefaultListableBeanFactory...
Java Spring IOC bean creation value
java,spring,inversion-of-control,spring-bean
If I understand you correctly, the studentWithSchool is created and returned by a method in anotherBean. If that's the case, you can use a factory-method: <bean id="studentWithSchool" factory-bean="anotherBean" factory-method="getBeanProperty" scope="prototype" /> ...
hide string when public on GitHub?
java,spring,spring-mvc,spring-bean
In my opinion your best bet is to use O/S environment variables for such things. That's what Heroku does, and they are a-ok. Reasons: cross-platform easily read by many programming languages only user or root can read survives reboot never check passwords into source control by accident easy to have...
Why can I get null when I get a bean from spring?
The addResponseInterceptor is a MethodInvokingFactoryBean which sole purpose is, as the name implies, to invoke a method. When doing context.getBean("addResponseInterceptor") what is being returned is the result of the getObject method of the FactoryBean. The MethodInvokingFactoryBean returns the result of the invoked method. Judging by the name of the method...