Package com.intellij.psi

Interface PsiUnaryExpression

All Superinterfaces:

Iconable, PsiAnnotationMemberValue, PsiElement, PsiExpression, UserDataHolder

All Known Subinterfaces:

PsiPostfixExpression, PsiPrefixExpression

All Known Implementing Classes:

PsiPostfixExpressionImpl, PsiPrefixExpressionImpl

public interface PsiUnaryExpression
extends PsiExpression

Represents a Java unary operation (either prefix or postfix)

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.PsiExpression

ARRAY_FACTORY, EMPTY_ARRAY, EXPRESSION_TO_TYPE

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
PsiExpression	getOperand() Returns the expression representing the operand of the unary operator.
PsiJavaToken	getOperationSign() Returns the token representing the operation performed.
IElementType	getOperationTokenType() Returns the type of the token representing the operation performed.

Methods inherited from interface com.intellij.psi.PsiExpression

getType

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

Method Detail

getOperand

PsiExpression getOperand()

Returns the expression representing the operand of the unary operator.

Returns:

the operand expression, or null if the expression is incomplete.

getOperationSign

PsiJavaToken getOperationSign()

Returns the token representing the operation performed.

Returns:

the token for the operation performed.

getOperationTokenType

IElementType getOperationTokenType()

Returns the type of the token representing the operation performed.

Returns:

the token type.