org.springframework.test.context.support
Class AbstractGenericContextLoader

java.lang.Object
  org.springframework.test.context.support.AbstractContextLoader
      org.springframework.test.context.support.AbstractGenericContextLoader

All Implemented Interfaces:

ContextLoader

Direct Known Subclasses:

GenericPropertiesContextLoader, GenericXmlContextLoader

public abstract class AbstractGenericContextLoader
extends AbstractContextLoader

Abstract, generic extension of AbstractContextLoader which loads a GenericApplicationContext from the locations provided to loadContext(String...).

Concrete subclasses must provide an appropriate BeanDefinitionReader.

Since:

2.5

Author:

Sam Brannen, Juergen Hoeller

See Also:

loadContext(String...)

Field Summary

protected static Log

logger

Constructor Summary

AbstractGenericContextLoader()

Method Summary

protected abstract BeanDefinitionReader	createBeanDefinitionReader(GenericApplicationContext context) Factory method for creating new BeanDefinitionReaders for loading bean definitions into the supplied context.
protected void	customizeBeanFactory(DefaultListableBeanFactory beanFactory) Customize the internal bean factory of the ApplicationContext created by this ContextLoader.
protected void	customizeContext(GenericApplicationContext context) Customize the GenericApplicationContext created by this ContextLoader after bean definitions have been loaded into the context but before the context is refreshed.
ConfigurableApplicationContext	loadContext(String... locations) Loads a Spring ApplicationContext from the supplied locations.
protected void	prepareContext(GenericApplicationContext context) Prepare the GenericApplicationContext created by this ContextLoader.

Methods inherited from class org.springframework.test.context.support.AbstractContextLoader

generateDefaultLocations, getResourceSuffix, isGenerateDefaultLocations, modifyLocations, processLocations

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final Log logger

Constructor Detail

AbstractGenericContextLoader

public AbstractGenericContextLoader()

Method Detail

loadContext

public final ConfigurableApplicationContext loadContext(String... locations)
                                                 throws Exception

Loads a Spring ApplicationContext from the supplied locations.

Implementation details:

• Creates a standard GenericApplicationContext instance.
• Populates it from the specified config locations through a BeanDefinitionReader.
• Calls customizeBeanFactory(DefaultListableBeanFactory) to allow for customizing the context's DefaultListableBeanFactory.
• Delegates to AnnotationConfigUtils for registering annotation configuration processors.
• Calls customizeContext(GenericApplicationContext) to allow for customizing the context before it is refreshed.
• Refreshes the context and registers a JVM shutdown hook for it.

Subclasses must provide an appropriate implementation of createBeanDefinitionReader(GenericApplicationContext).

Parameters:

locations - the resource locations to use to load the application context

Returns:

a new application context

Throws:

Exception - if context loading failed

See Also:

ContextLoader.loadContext(java.lang.String...), GenericApplicationContext, customizeBeanFactory(DefaultListableBeanFactory), createBeanDefinitionReader(GenericApplicationContext), BeanDefinitionReader

prepareContext

protected void prepareContext(GenericApplicationContext context)

Prepare the GenericApplicationContext created by this ContextLoader. Called before bean definitions are read.

The default implementation is empty. Can be overridden in subclasses to customize GenericApplicationContext's standard settings.

Parameters:

context - the context for which the BeanDefinitionReader should be created

See Also:

loadContext(java.lang.String...), GenericApplicationContext.setResourceLoader(org.springframework.core.io.ResourceLoader), GenericApplicationContext.setId(java.lang.String)

customizeBeanFactory

protected void customizeBeanFactory(DefaultListableBeanFactory beanFactory)

Customize the internal bean factory of the ApplicationContext created by this ContextLoader.

The default implementation is empty but can be overridden in subclasses to customize DefaultListableBeanFactory's standard settings.

Parameters:

beanFactory - the bean factory created by this ContextLoader

See Also:

loadContext(java.lang.String...), DefaultListableBeanFactory.setAllowBeanDefinitionOverriding(boolean), DefaultListableBeanFactory.setAllowEagerClassLoading(boolean), AbstractAutowireCapableBeanFactory.setAllowCircularReferences(boolean), AbstractAutowireCapableBeanFactory.setAllowRawInjectionDespiteWrapping(boolean)

createBeanDefinitionReader

protected abstract BeanDefinitionReader createBeanDefinitionReader(GenericApplicationContext context)

Factory method for creating new BeanDefinitionReaders for loading bean definitions into the supplied context.

Parameters:

context - the context for which the BeanDefinitionReader should be created

Returns:

a BeanDefinitionReader for the supplied context

See Also:

loadContext(java.lang.String...), BeanDefinitionReader

customizeContext

protected void customizeContext(GenericApplicationContext context)

Customize the GenericApplicationContext created by this ContextLoader after bean definitions have been loaded into the context but before the context is refreshed.

The default implementation is empty but can be overridden in subclasses to customize the application context.

Parameters:

context - the newly created application context

See Also:

loadContext(String...)