Package com.intellij.psi

Interface PsiTypeParameterListOwner

All Superinterfaces:

Iconable, JvmAnnotatedElement, JvmElement, JvmMember, JvmModifiersOwner, JvmNamedElement, JvmTypeParametersOwner, Navigatable, NavigatablePsiElement, NavigationItem, PsiElement, PsiJvmMember, PsiJvmModifiersOwner, PsiMember, PsiModifierListOwner, UserDataHolder

All Known Subinterfaces:

GrAccessorMethod, GrAnnotationMethod, GrAnnotationTypeDefinition, GrAnonymousClassDefinition, GrClassDefinition, GrEnumConstantInitializer, GrEnumTypeDefinition, GrGdkMethod, GrInterfaceDefinition, GrMethod, GrReflectedMethod, GrTraitTypeDefinition, GrTypeDefinition, GrTypeParameter, GrTypeParameterListOwner, JspClass, JspHolderMethod, PsiAnnotationMethod, PsiAnonymousClass, PsiClass, PsiEnumConstantInitializer, PsiExtensibleClass, PsiJShellHolderMethod, PsiJShellRootClass, PsiMethod, PsiSyntheticClass, PsiTypeParameter

All Known Implementing Classes:

AbstractLightClass, BuilderHelperLightPsiClass, ClsClassImpl, ClsMethodImpl, ClsTypeParameterImpl, DelegatedMethod, GrAccessorMethodImpl, GrAnnotationMethodImpl, GrAnnotationTypeDefinitionImpl, GrAnonymousClassDefinitionImpl, GrClassDefinitionImpl, GrConstructorImpl, GrDynamicImplicitMethod, GrDynamicMethodImpl, GrEnumConstantInitializerImpl, GrEnumTypeDefinitionImpl, GrGdkMethodImpl, GrInterfaceDefinitionImpl, GrLightMethodBuilder, GrLightTypeDefinitionBase, GrMethodBaseImpl, GrMethodImpl, GrMethodWrapper, GroovyScriptClass, GrReflectedMethodImpl, GrRenamableLightMethodBuilder, GrTraitMethod, GrTraitTypeDefinitionImpl, GrTypeDefinitionImpl, GrTypeParameterImpl, InferenceVariable, LightClass, LightMethod, LightMethodBuilder, LightPsiClassBase, LightPsiClassBuilder, LightRecordCanonicalConstructor, LightRecordMethod, LightTypeParameter, LightTypeParameterBuilder, MigrationClassImpl, PsiAnnotationMethodImpl, PsiAnonymousClassImpl, PsiClassImpl, PsiEnumConstantInitializerImpl, PsiJShellHolderMethodImpl, PsiJShellRootClassImpl, PsiMethodImpl, PsiTypeParameterImpl

public interface PsiTypeParameterListOwner
extends PsiJvmMember, JvmTypeParametersOwner

Represents a PSI element (class, interface, method or constructor) which can own a type parameter list.

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.util.Iconable

Iconable.IconFlags, Iconable.LastComputedIcon

Field Summary

Fields inherited from interface com.intellij.psi.PsiMember

EMPTY_ARRAY

Fields inherited from interface com.intellij.psi.NavigatablePsiElement

EMPTY_NAVIGATABLE_ELEMENT_ARRAY

Fields inherited from interface com.intellij.navigation.NavigationItem

EMPTY_NAVIGATION_ITEM_ARRAY

Fields inherited from interface com.intellij.psi.PsiElement

ARRAY_FACTORY

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

ICON_FLAG_IGNORE_MASK, ICON_FLAG_OPEN, ICON_FLAG_READ_STATUS, ICON_FLAG_VISIBILITY

Method Summary

Modifier and Type	Method and Description
PsiTypeParameterList	getTypeParameterList() Returns the type parameter list for the element.
PsiTypeParameter []	getTypeParameters() Returns the array of type parameters for the element.
boolean	hasTypeParameters() Checks if the element has any type parameters.

Methods inherited from interface com.intellij.psi.PsiJvmMember

getContainingClass

Methods inherited from interface com.intellij.navigation.NavigationItem

getName, getPresentation

Methods inherited from interface com.intellij.pom.Navigatable

canNavigate, canNavigateToSource, navigate

Methods inherited from interface com.intellij.psi.PsiJvmModifiersOwner

getAnnotation, getAnnotations, getSourceElement, hasAnnotation, hasModifier

Methods inherited from interface com.intellij.psi.PsiModifierListOwner

getModifierList, hasModifierProperty

Methods inherited from interface com.intellij.psi.PsiElement

accept, acceptChildren, add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, checkAdd, checkDelete, copy, delete, deleteChildRange, findElementAt, findReferenceAt, getChildren, getContainingFile, getContext, getCopyableUserData, getFirstChild, getLanguage, getLastChild, getManager, getNavigationElement, getNextSibling, getNode, getOriginalElement, getOwnReferences, getParent, getPrevSibling, getProject, getReference, getReferences, getResolveScope, getStartOffsetInParent, getText, getTextLength, getTextOffset, getTextRange, getTextRangeInParent, getUseScope, isEquivalentTo, isPhysical, isValid, isWritable, processDeclarations, putCopyableUserData, replace, textContains, textMatches, textMatches, textToCharArray, toString

Methods inherited from interface com.intellij.openapi.util.UserDataHolder

getUserData, putUserData

Methods inherited from interface com.intellij.openapi.util.Iconable

getIcon

Methods inherited from interface com.intellij.lang.jvm.JvmMember

accept, getName

Method Detail

hasTypeParameters

boolean hasTypeParameters()

Checks if the element has any type parameters.

Returns:

true if the element has type parameters, false otherwise

getTypeParameterList

PsiTypeParameterList getTypeParameterList()

Returns the type parameter list for the element.

Returns:

the type parameter list, or null if the element has no type parameters.

getTypeParameters

PsiTypeParameter [] getTypeParameters()

Returns the array of type parameters for the element.

Specified by:

getTypeParameters in interface JvmTypeParametersOwner

Returns:

the array of type parameters, or an empty array if the element has no type parameters.

See Also:

GenericDeclaration.getTypeParameters()