org.springframework.context.annotation
Class ConfigurationClassBeanDefinitionReader

java.lang.Object
  org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader

 class ConfigurationClassBeanDefinitionReader
extends java.lang.Object

Reads a given fully-populated set of ConfigurationClass instances, registering bean definitions with the given BeanDefinitionRegistry based on its contents.

This class was modeled after the BeanDefinitionReader hierarchy, but does not implement/extend any of its artifacts as a set of configuration classes is not a Resource.

Since:

3.0

Author:

Chris Beams, Juergen Hoeller

See Also:

ConfigurationClassParser

Nested Class Summary

private static class	ConfigurationClassBeanDefinitionReader.ConfigurationClassBeanDefinition RootBeanDefinition marker subclass used to signify that a bean definition was created from a configuration class as opposed to any other configuration source.
private static class	ConfigurationClassBeanDefinitionReader.InvalidConfigurationImportProblem Configuration classes must be annotated with @Configuration or declare at least one @Bean method.

Field Summary

private static Log	logger
private MetadataReaderFactory	metadataReaderFactory
private ProblemReporter	problemReporter
private BeanDefinitionRegistry	registry
private ResourceLoader	resourceLoader
private SourceExtractor	sourceExtractor

Constructor Summary

ConfigurationClassBeanDefinitionReader(BeanDefinitionRegistry registry, SourceExtractor sourceExtractor, ProblemReporter problemReporter, MetadataReaderFactory metadataReaderFactory, ResourceLoader resourceLoader)
Create a new ConfigurationClassBeanDefinitionReader instance that will be used to populate the given BeanDefinitionRegistry.

Method Summary

private void	doLoadBeanDefinitionForConfigurationClassIfNecessary(ConfigurationClass configClass) Register the Configuration class itself as a bean definition.
void	loadBeanDefinitions(java.util.Set<ConfigurationClass> configurationModel) Read configurationModel, registering bean definitions with registry based on its contents.
private void	loadBeanDefinitionsForBeanMethod(BeanMethod beanMethod) Read the given BeanMethod, registering bean definitions with the BeanDefinitionRegistry based on its contents.
private void	loadBeanDefinitionsForConfigurationClass(ConfigurationClass configClass) Read a particular ConfigurationClass, registering bean definitions for the class itself, all its Bean methods
private void	loadBeanDefinitionsFromImportedResources(java.util.Map<java.lang.String,java.lang.Class<?>> importedResources)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

private static final Log logger

registry

private final BeanDefinitionRegistry registry

sourceExtractor

private final SourceExtractor sourceExtractor

problemReporter

private final ProblemReporter problemReporter

metadataReaderFactory

private final MetadataReaderFactory metadataReaderFactory

resourceLoader

private ResourceLoader resourceLoader

Constructor Detail

ConfigurationClassBeanDefinitionReader

public ConfigurationClassBeanDefinitionReader(BeanDefinitionRegistry registry,
                                              SourceExtractor sourceExtractor,
                                              ProblemReporter problemReporter,
                                              MetadataReaderFactory metadataReaderFactory,
                                              ResourceLoader resourceLoader)

Create a new ConfigurationClassBeanDefinitionReader instance that will be used to populate the given BeanDefinitionRegistry.

Parameters:

problemReporter -

metadataReaderFactory -

Method Detail

loadBeanDefinitions

public void loadBeanDefinitions(java.util.Set<ConfigurationClass> configurationModel)

Read configurationModel, registering bean definitions with registry based on its contents.

loadBeanDefinitionsForConfigurationClass

private void loadBeanDefinitionsForConfigurationClass(ConfigurationClass configClass)

Read a particular ConfigurationClass, registering bean definitions for the class itself, all its Bean methods

doLoadBeanDefinitionForConfigurationClassIfNecessary

private void doLoadBeanDefinitionForConfigurationClassIfNecessary(ConfigurationClass configClass)

Register the Configuration class itself as a bean definition.

loadBeanDefinitionsForBeanMethod

private void loadBeanDefinitionsForBeanMethod(BeanMethod beanMethod)

Read the given BeanMethod, registering bean definitions with the BeanDefinitionRegistry based on its contents.

loadBeanDefinitionsFromImportedResources

private void loadBeanDefinitionsFromImportedResources(java.util.Map<java.lang.String,java.lang.Class<?>> importedResources)