Package com.intellij.lang

Class LanguageExtension<T>

java.lang.Object

com.intellij.openapi.util.KeyedExtensionCollector<T,Language>

com.intellij.lang.LanguageExtension<T>

All Implemented Interfaces:

ModificationTracker

Direct Known Subclasses:

CodeBlockProviders, ExternalLanguageAnnotators, HtmlScriptInjectionBlockerExtension, InlineHandlers, JVMElementFactories, LanguageAnnotationSupport, LanguageAnnotators, LanguageASTFactory, LanguageBackspaceModeOverride, LanguageBidiRegionsSeparator, LanguageBraceMatching, LanguageCallHierarchy, LanguageChangeSignatureDetectors, LanguageCommenters, LanguageConstantExpressionEvaluator, LanguageDependentMembersRefactoringSupport, LanguageDocumentation, LanguageEmacsExtension, LanguageExpressionTypes, LanguageExtractInclude, LanguageFileViewProviders, LanguageFillParagraphExtension, LanguageFindUsages, LanguageFolding, LanguageFormatting, LanguageHtmlInlineScriptTokenTypesProvider, LanguageHtmlScriptContentProvider, LanguageImplementationTextProcessor, LanguageImplementationTextSelectioner, LanguageImportStatements, LanguageIndentStrategy, LanguageInspectionSuppressors, LanguageLineWrapPositionStrategy, LanguageMethodHierarchy, LanguageNamesValidation, LanguageParameterInfo, LanguageParserDefinitions, LanguagePostfixTemplate, LanguagePsiElementExternalizer, LanguageQuoteHandling, LanguageRefactoringSupport, LanguageSignatureHelp, LanguageSlicing, LanguageSpellchecking, LanguageStructureViewBuilder, LanguageSubstitutors, LanguageSurrounders, LanguageSyntaxHighlighters, LanguageTestCreators, LanguageTokenSeparatorGenerators, LanguageTypeHierarchy, LanguageUnwrappers, LanguageWhiteSpaceFormattingStrategy, LanguageWordBoundaryFilter, LanguageWordCompletion, LanguageXmlPsiPolicy, LineMarkerProviders, ReferenceAdjuster.Extension, SmartEnterProcessors, SyntaxHighlighterLanguageFactory, TestGenerators

public class LanguageExtension<T>
extends KeyedExtensionCollector<T,Language>

Field Summary

Fields inherited from class com.intellij.openapi.util.KeyedExtensionCollector

myEpListenerAdded, myLock

Fields inherited from interface com.intellij.openapi.util.ModificationTracker

EVER_CHANGED, NEVER_CHANGED

Constructor Summary

Constructors

Constructor and Description
LanguageExtension(ExtensionPointName<? extends KeyedLazyInstance<T>> epName)
LanguageExtension(ExtensionPointName<? extends KeyedLazyInstance<T>> epName, T defaultImplementation)
LanguageExtension(java.lang.String epName)
LanguageExtension(java.lang.String epName, T defaultImplementation)

Method Summary

Modifier and Type	Method and Description
void	addExplicitExtension(Language key, T t)
java.util.List<T>	allForLanguage(Language language)
java.util.List<T>	allForLanguageOrAny(Language l)
protected java.util.List<T>	buildExtensions(java.lang.String stringKey, Language key)
void	clearCache(Language language)
protected void	ensureValuesLoaded()
protected T	findForLanguage(Language language)
T	forLanguage(Language l)
protected T	getDefaultImplementation()
void	invalidateCacheForExtension(java.lang.String key)
protected java.lang.String	keyToString(Language key)
void	removeExplicitExtension(Language key, T t)

Methods inherited from class com.intellij.openapi.util.KeyedExtensionCollector

addExplicitExtension, buildExtensions, buildExtensionsFromExplicitRegistration, clearCache, findSingle, forKey, getExtensions, getModificationCount, getName, getPoint, hasAnyExtensions

Methods inherited from class java.lang.Object

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

Constructor Detail

LanguageExtension

public LanguageExtension(ExtensionPointName<? extends KeyedLazyInstance<T>> epName)

LanguageExtension

public LanguageExtension(java.lang.String epName)

LanguageExtension

public LanguageExtension(ExtensionPointName<? extends KeyedLazyInstance<T>> epName,
                         T defaultImplementation)

LanguageExtension

public LanguageExtension(java.lang.String epName,
                         T defaultImplementation)

Method Detail

keyToString

protected java.lang.String keyToString(Language key)

Overrides:

keyToString in class KeyedExtensionCollector<T,Language>

clearCache

public void clearCache(Language language)

invalidateCacheForExtension

public void invalidateCacheForExtension(java.lang.String key)

Overrides:

invalidateCacheForExtension in class KeyedExtensionCollector<T,Language>

forLanguage

public T forLanguage(Language l)

findForLanguage

protected T findForLanguage(Language language)

allForLanguage

public java.util.List<T> allForLanguage(Language language)

See Also:

allForLanguageOrAny(Language)

buildExtensions

protected java.util.List<T> buildExtensions(java.lang.String stringKey,
                                            Language key)

Overrides:

buildExtensions in class KeyedExtensionCollector<T,Language>

allForLanguageOrAny

public java.util.List<T> allForLanguageOrAny(Language l)

addExplicitExtension

public void addExplicitExtension(Language key,
                                 T t)

Overrides:

addExplicitExtension in class KeyedExtensionCollector<T,Language>

removeExplicitExtension

public void removeExplicitExtension(Language key,
                                    T t)

Overrides:

removeExplicitExtension in class KeyedExtensionCollector<T,Language>

getDefaultImplementation

protected T getDefaultImplementation()

ensureValuesLoaded

protected void ensureValuesLoaded()

Overrides:

ensureValuesLoaded in class KeyedExtensionCollector<T,Language>