模块 aya.ij.parsing.core

程序包 com.intellij.psi

接口 PsiNamedElement

所有超级接口:

PsiElement

所有已知子接口:

PsiNameIdentifierOwner

public interface PsiNamedElement
extends PsiElement

Represents a declaration which introduces a named entity and can be renamed (for example, a class or a method). References should not implement this interface since they don't usually introduce a new entity.

另请参阅:

• fleet.com.intellij.model.psi.PsiSymbolDeclaration

字段概要

字段

修饰符和类型	字段	说明
static final PsiNamedElement[]	EMPTY_ARRAY	The empty array of PSI named elements which can be reused to avoid unnecessary allocations.

方法概要

修饰符和类型	方法	说明
@Nullable @NlsSafe String	getName()	Returns the name of the element.
PsiElement	setName(@NlsSafe @NotNull String name)	Renames the element.

从接口继承的方法 com.intellij.psi.PsiElement

add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, checkAdd, checkDelete, copy, delete, deleteChildRange, findElementAt, findReferenceAt, getChildren, getContainingFile, getContext, getFirstChild, getLanguage, getLastChild, getNavigationElement, getNextSibling, getNode, getOriginalElement, getParent, getPrevSibling, getReference, getStartOffsetInParent, getText, getTextLength, getTextOffset, getTextRange, isEquivalentTo, isPhysical, isValid, isWritable, replace, textContains, textMatches, textMatches, textToCharArray, toString

字段详细资料

EMPTY_ARRAY

static final PsiNamedElement[] EMPTY_ARRAY

The empty array of PSI named elements which can be reused to avoid unnecessary allocations.

方法详细资料

getName

@Nullable
@NlsSafe
@Nullable @NlsSafe String getName()

Returns the name of the element.

返回:

the element name.

setName

PsiElement setName(@NlsSafe @NotNull
 @NlsSafe @NotNull String name)
            throws IncorrectOperationException

Renames the element.

参数:

name - the new element name.

返回:

the element corresponding to this element after the renaming (either this or a different element if the renaming caused the element to be replaced).

抛出:

IncorrectOperationException - if the modification is not supported or not possible for some reason.