com.intellij.psi
Interface PsiReferenceExpression

All Superinterfaces:

Iconable, PsiAnnotationMemberValue, PsiElement, PsiExpression, PsiJavaCodeReferenceElement, PsiJavaReference, PsiPolyVariantReference, PsiReference, UserDataHolder

public interface PsiReferenceExpression
extends PsiExpression, PsiJavaCodeReferenceElement

Represents a reference in Java code used as part of an expression.

Field Summary

Fields inherited from interface com.intellij.psi.PsiExpression

EMPTY_ARRAY

Fields inherited from interface com.intellij.psi.PsiJavaCodeReferenceElement

EMPTY_ARRAY

Method Summary

PsiElement	bindToElementViaStaticImport(PsiClass qualifierClass) Creates an import static statement importing the referenced member from the specified class, or qualifies the reference with the class name if that class is already imported by a regular import statement.
PsiExpression	getQualifierExpression() Returns the expression used as the qualifier of the reference (the content up to the last period).

Methods inherited from interface com.intellij.psi.PsiExpression

getType

Methods inherited from interface com.intellij.psi.PsiJavaCodeReferenceElement

getParameterList, getQualifiedName, getQualifier, getReferenceName, getReferenceNameElement, getTypeParameters, isQualified

Methods inherited from interface com.intellij.psi.PsiJavaReference

advancedResolve, multiResolve, processVariants

Methods inherited from interface com.intellij.psi.PsiReference

bindToElement, getCanonicalText, getElement, getRangeInElement, getVariants, handleElementRename, isReferenceTo, isSoft, resolve

Method Detail

getQualifierExpression

@Nullable
PsiExpression getQualifierExpression()

Returns the expression used as the qualifier of the reference (the content up to the last period).

Returns:

the qualifier, or null if the reference is not qualified.

bindToElementViaStaticImport

PsiElement bindToElementViaStaticImport(PsiClass qualifierClass)
                                        throws IncorrectOperationException

Creates an import static statement importing the referenced member from the specified class, or qualifies the reference with the class name if that class is already imported by a regular import statement.

Parameters:

qualifierClass - the class to import.

Returns:

the element corresponding to this element in the PSI tree after the modification.

Throws:

IncorrectOperationException - if the modification failed for some reason.