Package com.intellij.openapi.extensions

Class AbstractExtensionPointBean

java.lang.Object

com.intellij.openapi.extensions.AbstractExtensionPointBean

All Implemented Interfaces:

PluginAware

Direct Known Subclasses:

AdditionalTextAttributesEP, BundledKeymapBean, CacheBuilderEP, ClassExtensionPoint, CompileTaskBean, CompletionDataEP, ConfigurableEP, CounterUsageCollectorEP, CustomizableConsoleFoldingBean, DomExtenderEP, DomFileMetaData, DomImplementationClassEP, DynamicBundle.LanguageBundleEP, EditorActionHandlerBean, EditorTypedHandlerBean, ErrorFixExtensionPoint, FeatureStatisticsBundleEP, GroovyClassDescriptor, InternalTemplateBean, JpsPluginBean, JsonRpcDomainBean, KeyedFactoryEPBean, KeyedLazyInstanceEP, LanguageInjectionConfigBean, MixinEP, ModuleBuilderFactory, ModuleTypeEP, NonProjectScopeDisablerEP, NotificationGroupBean, NotificationParentGroupBean, PatternClassBean, ProjectTemplateEP, PsiReferenceProviderBean, QuoteHandlerEP, RepositoryLibraryDefinition, SchemeImporterEP, SemContributorEP, StandardResourceEP, StubElementTypeHolderEP, TipAndTrickBean, ToolWindowWhitelistEP, TypeIconEP, TypeNameEP, VcsEP, WeigherExtensionPoint

public abstract class AbstractExtensionPointBean
extends java.lang.Object
implements PluginAware

Field Summary

Fields

Modifier and Type	Field and Description
protected PluginDescriptor	myPluginDescriptor

Constructor Summary

Constructors

Constructor and Description
AbstractExtensionPointBean()

Method Summary

Modifier and Type	Method and Description
<T> java.lang.Class<T>	findClass(java.lang.String className) Deprecated. use findExtensionClass(String) instead. It'll throw ExtensionInstantiationException instead of ClassNotFoundException, which contains information about the plugin which registers the problematic extension so error reporters will be able to report such exception as a plugin problem, not core problem. Also it isn't a checked exception so you won't need to wrap it to unchecked exception in your code.
static <T> java.lang.Class<T>	findClass(java.lang.String className, PluginDescriptor pluginDescriptor)
<T> java.lang.Class<T>	findClassNoExceptions(java.lang.String className)
<T> java.lang.Class<T>	findExtensionClass(java.lang.String className)
java.lang.ClassLoader	getLoaderForClass()
PluginDescriptor	getPluginDescriptor()
PluginId	getPluginId()
static <T> T	instantiate(java.lang.Class<T> aClass, PicoContainer container)
static <T> T	instantiate(java.lang.Class<T> aClass, PicoContainer container, boolean allowNonPublicClasses)
<T> T	instantiate(java.lang.String className, PicoContainer container) Deprecated. use instantiateClass(String, PicoContainer) instead. It'll throw ExtensionInstantiationException instead of ClassNotFoundException, which contains information about the plugin which registers the problematic extension so error reporters will be able to report such exception as a plugin problem, not core problem. Also it isn't a checked exception so you won't need to wrap it to unchecked exception in your code.
<T> T	instantiateClass(java.lang.String className, PicoContainer container)
void	setPluginDescriptor(PluginDescriptor pluginDescriptor) Called by extensions framework when extension is loaded from plugin.xml descriptor.

Methods inherited from class java.lang.Object

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

Field Detail

myPluginDescriptor

protected PluginDescriptor myPluginDescriptor

Constructor Detail

AbstractExtensionPointBean

public AbstractExtensionPointBean()

Method Detail

getPluginDescriptor

public PluginDescriptor getPluginDescriptor()

setPluginDescriptor

public final void setPluginDescriptor(PluginDescriptor pluginDescriptor)

Description copied from interface: PluginAware

Called by extensions framework when extension is loaded from plugin.xml descriptor.

If this method is implemented in a bean class extension point and it also exposes the stored plugin description via getPluginDescriptor method, you must annotate the latter with @Transient to ensure that serialization engine won't try to deserialize this property.

Specified by:

setPluginDescriptor in interface PluginAware

Parameters:

pluginDescriptor - descriptor of the plugin that provided this particular extension.

getPluginId

public PluginId getPluginId()

findClass

@Deprecated
public final <T> java.lang.Class<T> findClass(java.lang.String className)
                                       throws java.lang.ClassNotFoundException

Deprecated. use findExtensionClass(String) instead. It'll throw ExtensionInstantiationException instead of ClassNotFoundException, which contains information about the plugin which registers the problematic extension so error reporters will be able to report such exception as a plugin problem, not core problem. Also it isn't a checked exception so you won't need to wrap it to unchecked exception in your code.

Throws:

java.lang.ClassNotFoundException

findExtensionClass

public final <T> java.lang.Class<T> findExtensionClass(java.lang.String className)

findClass

public static <T> java.lang.Class<T> findClass(java.lang.String className,
                                               PluginDescriptor pluginDescriptor)
                                        throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

findClassNoExceptions

public final <T> java.lang.Class<T> findClassNoExceptions(java.lang.String className)

getLoaderForClass

public java.lang.ClassLoader getLoaderForClass()

instantiate

@Deprecated
public final <T> T instantiate(java.lang.String className,
                               PicoContainer container)
                        throws java.lang.ClassNotFoundException

Deprecated. use instantiateClass(String, PicoContainer) instead. It'll throw ExtensionInstantiationException instead of ClassNotFoundException, which contains information about the plugin which registers the problematic extension so error reporters will be able to report such exception as a plugin problem, not core problem. Also it isn't a checked exception so you won't need to wrap it to unchecked exception in your code.

Throws:

java.lang.ClassNotFoundException

instantiateClass

public final <T> T instantiateClass(java.lang.String className,
                                    PicoContainer container)

instantiate

public static <T> T instantiate(java.lang.Class<T> aClass,
                                PicoContainer container)

instantiate

public static <T> T instantiate(java.lang.Class<T> aClass,
                                PicoContainer container,
                                boolean allowNonPublicClasses)