Package org.appng.core.model

Class ApplicationContext

java.lang.Object

org.springframework.core.io.DefaultResourceLoader

org.springframework.context.support.AbstractApplicationContext

org.springframework.context.support.AbstractRefreshableApplicationContext

org.springframework.context.support.AbstractRefreshableConfigApplicationContext

org.springframework.web.context.support.AbstractRefreshableWebApplicationContext

org.springframework.web.context.support.XmlWebApplicationContext

org.appng.core.model.ApplicationContext

All Implemented Interfaces:

Closeable, AutoCloseable, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactory, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.HierarchicalBeanFactory, org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.ListableBeanFactory, org.springframework.context.ApplicationContext, org.springframework.context.ApplicationEventPublisher, org.springframework.context.ConfigurableApplicationContext, org.springframework.context.Lifecycle, org.springframework.context.MessageSource, org.springframework.core.env.EnvironmentCapable, org.springframework.core.io.ResourceLoader, org.springframework.core.io.support.ResourcePatternResolver, org.springframework.ui.context.ThemeSource, org.springframework.web.context.ConfigurableWebApplicationContext, org.springframework.web.context.WebApplicationContext

public class ApplicationContext
extends org.springframework.web.context.support.XmlWebApplicationContext

A XmlWebApplicationContext representing a SiteApplication.

Author:

Matthias Müller

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.core.io.DefaultResourceLoader

org.springframework.core.io.DefaultResourceLoader.ClassPathContextResource

Field Summary

Fields

Modifier and Type	Field	Description
static String	CONTEXT_CLASSPATH

Fields inherited from class org.springframework.web.context.support.XmlWebApplicationContext

DEFAULT_CONFIG_LOCATION, DEFAULT_CONFIG_LOCATION_PREFIX, DEFAULT_CONFIG_LOCATION_SUFFIX

Fields inherited from class org.springframework.context.support.AbstractApplicationContext

APPLICATION_EVENT_MULTICASTER_BEAN_NAME, LIFECYCLE_PROCESSOR_BEAN_NAME, logger, MESSAGE_SOURCE_BEAN_NAME

Fields inherited from interface org.springframework.beans.factory.BeanFactory

FACTORY_BEAN_PREFIX

Fields inherited from interface org.springframework.context.ConfigurableApplicationContext

APPLICATION_STARTUP_BEAN_NAME, CONFIG_LOCATION_DELIMITERS, CONVERSION_SERVICE_BEAN_NAME, ENVIRONMENT_BEAN_NAME, LOAD_TIME_WEAVER_BEAN_NAME, SHUTDOWN_HOOK_THREAD_NAME, SYSTEM_ENVIRONMENT_BEAN_NAME, SYSTEM_PROPERTIES_BEAN_NAME

Fields inherited from interface org.springframework.web.context.ConfigurableWebApplicationContext

APPLICATION_CONTEXT_ID_PREFIX, SERVLET_CONFIG_BEAN_NAME

Fields inherited from interface org.springframework.core.io.ResourceLoader

CLASSPATH_URL_PREFIX

Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver

CLASSPATH_ALL_URL_PREFIX

Fields inherited from interface org.springframework.web.context.WebApplicationContext

CONTEXT_ATTRIBUTES_BEAN_NAME, CONTEXT_PARAMETERS_BEAN_NAME, ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, SCOPE_APPLICATION, SCOPE_REQUEST, SCOPE_SESSION, SERVLET_CONTEXT_BEAN_NAME

Constructor Summary

Constructors

Constructor	Description
ApplicationContext(SiteApplication siteApplication, org.springframework.context.ApplicationContext parent, ClassLoader classLoader, javax.servlet.ServletContext sc, String[] configLocations)	Creates a new ApplicationContext.

Method Summary

Modifier and Type	Method	Description
<T> T	getBean(Class<T> requiredType)	Tries to retrieve the bean of the required type, returning null instead of throwing a BeansException if such a bean does not exist.
Site	getSite()	Returns the Site this context belongs to, only available if this context belongs to a core- Application .

Methods inherited from class org.springframework.web.context.support.XmlWebApplicationContext

getDefaultConfigLocations, initBeanDefinitionReader, loadBeanDefinitions, loadBeanDefinitions

Methods inherited from class org.springframework.web.context.support.AbstractRefreshableWebApplicationContext

createEnvironment, getApplicationName, getConfigLocations, getNamespace, getResourceByPath, getResourcePatternResolver, getServletConfig, getServletContext, getTheme, initPropertySources, onRefresh, postProcessBeanFactory, setNamespace, setServletConfig, setServletContext

Methods inherited from class org.springframework.context.support.AbstractRefreshableConfigApplicationContext

afterPropertiesSet, resolvePath, setBeanName, setConfigLocation, setConfigLocations, setId

Methods inherited from class org.springframework.context.support.AbstractRefreshableApplicationContext

assertBeanFactoryActive, cancelRefresh, closeBeanFactory, createBeanFactory, customizeBeanFactory, getBeanFactory, hasBeanFactory, refreshBeanFactory, setAllowBeanDefinitionOverriding, setAllowCircularReferences

Methods inherited from class org.springframework.context.support.AbstractApplicationContext

addApplicationListener, addBeanFactoryPostProcessor, close, containsBean, containsBeanDefinition, containsLocalBean, destroy, destroyBeans, doClose, findAnnotationOnBean, findAnnotationOnBean, finishBeanFactoryInitialization, finishRefresh, getAliases, getApplicationListeners, getApplicationStartup, getAutowireCapableBeanFactory, getBean, getBean, getBean, getBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanFactoryPostProcessors, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanProvider, getBeanProvider, getBeanProvider, getBeanProvider, getBeansOfType, getBeansOfType, getBeansWithAnnotation, getDisplayName, getEnvironment, getId, getInternalParentBeanFactory, getInternalParentMessageSource, getMessage, getMessage, getMessage, getParent, getParentBeanFactory, getResources, getStartupDate, getType, getType, initApplicationEventMulticaster, initLifecycleProcessor, initMessageSource, invokeBeanFactoryPostProcessors, isActive, isPrototype, isRunning, isSingleton, isTypeMatch, isTypeMatch, obtainFreshBeanFactory, onClose, prepareBeanFactory, prepareRefresh, publishEvent, publishEvent, publishEvent, refresh, registerBeanPostProcessors, registerListeners, registerShutdownHook, resetCommonCaches, setApplicationStartup, setDisplayName, setEnvironment, setParent, start, stop, toString

Methods inherited from class org.springframework.core.io.DefaultResourceLoader

addProtocolResolver, clearResourceCaches, getClassLoader, getProtocolResolvers, getResource, getResourceCache, setClassLoader

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationContext

getAutowireCapableBeanFactory, getDisplayName, getId, getParent, getStartupDate

Methods inherited from interface org.springframework.context.ApplicationEventPublisher

publishEvent, publishEvent

Methods inherited from interface org.springframework.beans.factory.BeanFactory

containsBean, getAliases, getBean, getBean, getBean, getBean, getBeanProvider, getBeanProvider, getType, getType, isPrototype, isSingleton, isTypeMatch, isTypeMatch

Methods inherited from interface org.springframework.context.ConfigurableApplicationContext

addApplicationListener, addBeanFactoryPostProcessor, addProtocolResolver, close, getApplicationStartup, getBeanFactory, getEnvironment, isActive, refresh, registerShutdownHook, setApplicationStartup, setClassLoader, setEnvironment, setId, setParent

Methods inherited from interface org.springframework.web.context.ConfigurableWebApplicationContext

setConfigLocation, setConfigLocations

Methods inherited from interface org.springframework.beans.factory.HierarchicalBeanFactory

containsLocalBean, getParentBeanFactory

Methods inherited from interface org.springframework.context.Lifecycle

isRunning, start, stop

Methods inherited from interface org.springframework.beans.factory.ListableBeanFactory

containsBeanDefinition, findAnnotationOnBean, findAnnotationOnBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanProvider, getBeanProvider, getBeansOfType, getBeansOfType, getBeansWithAnnotation

Methods inherited from interface org.springframework.context.MessageSource

getMessage, getMessage, getMessage

Methods inherited from interface org.springframework.core.io.ResourceLoader

getClassLoader, getResource

Methods inherited from interface org.springframework.core.io.support.ResourcePatternResolver

getResources

Field Detail

CONTEXT_CLASSPATH

public static final String CONTEXT_CLASSPATH

See Also:

Constant Field Values

Constructor Detail

ApplicationContext

public ApplicationContext(SiteApplication siteApplication,
                          org.springframework.context.ApplicationContext parent,
                          ClassLoader classLoader,
                          javax.servlet.ServletContext sc,
                          String[] configLocations)

Creates a new ApplicationContext.

Parameters:

siteApplication - the SiteApplication this ApplicationContext represents

parent - the parent ApplicationContext, set only if the SiteApplication's Application is a core Application

classLoader - the ClassLoader for this context

sc - the ServletContext for this context

configLocations - the config locations for this context

Method Detail

getBean

public <T> T getBean(Class<T> requiredType)
              throws org.springframework.beans.BeansException

Tries to retrieve the bean of the required type, returning null instead of throwing a BeansException if such a bean does not exist.

Specified by:

getBean in interface org.springframework.beans.factory.BeanFactory

Overrides:

getBean in class org.springframework.context.support.AbstractApplicationContext

Parameters:

requiredType - the type that the bean must match

Returns:

the bean, or null if no such bean exists

Throws:

org.springframework.beans.BeansException - - never thrown, instead null is returned

getSite

public Site getSite()

Returns the Site this context belongs to, only available if this context belongs to a core- Application .

Returns:

the Site