Package com.intellij.refactoring.introduceParameter

Class IntroduceParameterProcessor.AnySameNameVariables

java.lang.Object

com.intellij.psi.PsiElementVisitor

com.intellij.psi.JavaElementVisitor

com.intellij.psi.JavaRecursiveElementWalkingVisitor

com.intellij.refactoring.introduceParameter.IntroduceParameterProcessor.AnySameNameVariables

All Implemented Interfaces:

PsiRecursiveVisitor

Enclosing class:

IntroduceParameterProcessor

public class IntroduceParameterProcessor.AnySameNameVariables
extends JavaRecursiveElementWalkingVisitor

Field Summary

Fields inherited from class com.intellij.psi.PsiElementVisitor

EMPTY_VISITOR

Constructor Summary

Constructors

Constructor and Description
AnySameNameVariables()

Method Summary

Modifier and Type	Method and Description
Pair<PsiElement,java.lang.String>	getConflict()
void	visitElement(PsiElement element)
void	visitReferenceExpression(PsiReferenceExpression expression) PsiReferenceExpression is PsiReferenceElement and PsiExpression at the same time.
void	visitVariable(PsiVariable variable)

Methods inherited from class com.intellij.psi.JavaRecursiveElementWalkingVisitor

elementFinished, stopWalking

Methods inherited from class com.intellij.psi.JavaElementVisitor

visitAnnotation, visitAnnotationArrayInitializer, visitAnnotationMethod, visitAnnotationParameterList, visitAnonymousClass, visitArrayAccessExpression, visitArrayInitializerExpression, visitAssertStatement, visitAssignmentExpression, visitBinaryExpression, visitBlockStatement, visitBreakStatement, visitCallExpression, visitCatchSection, visitClass, visitClassInitializer, visitClassObjectAccessExpression, visitCodeBlock, visitCodeFragment, visitConditionalExpression, visitContinueStatement, visitDeclarationStatement, visitDocComment, visitDocTag, visitDocTagValue, visitDocToken, visitDoWhileStatement, visitEmptyStatement, visitEnumConstant, visitEnumConstantInitializer, visitExpression, visitExpressionList, visitExpressionListStatement, visitExpressionStatement, visitField, visitForeachStatement, visitForStatement, visitIdentifier, visitIfStatement, visitImplicitVariable, visitImportList, visitImportStatement, visitImportStaticReferenceElement, visitImportStaticStatement, visitInlineDocTag, visitInstanceOfExpression, visitJavaFile, visitJavaToken, visitKeyword, visitLabeledStatement, visitLambdaExpression, visitLiteralExpression, visitLocalVariable, visitMethod, visitMethodCallExpression, visitMethodReferenceExpression, visitModifierList, visitModule, visitModuleReferenceElement, visitModuleStatement, visitNameValuePair, visitNewExpression, visitPackage, visitPackageAccessibilityStatement, visitPackageStatement, visitParameter, visitParameterList, visitParenthesizedExpression, visitPattern, visitPatternVariable, visitPolyadicExpression, visitPostfixExpression, visitPrefixExpression, visitProvidesStatement, visitReceiverParameter, visitRecordComponent, visitRecordHeader, visitReferenceElement, visitReferenceList, visitReferenceParameterList, visitRequiresStatement, visitResourceExpression, visitResourceList, visitResourceVariable, visitReturnStatement, visitStatement, visitSuperExpression, visitSwitchExpression, visitSwitchLabeledRuleStatement, visitSwitchLabelStatement, visitSwitchStatement, visitSynchronizedStatement, visitThisExpression, visitThrowStatement, visitTryStatement, visitTypeCastExpression, visitTypeElement, visitTypeParameter, visitTypeParameterList, visitTypeTestPattern, visitUnaryExpression, visitUsesStatement, visitWhileStatement, visitYieldStatement

Methods inherited from class com.intellij.psi.PsiElementVisitor

visitBinaryFile, visitComment, visitDirectory, visitErrorElement, visitFile, visitOuterLanguageElement, visitPlainText, visitPlainTextFile, visitWhiteSpace

Methods inherited from class java.lang.Object

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

Constructor Detail

AnySameNameVariables

public AnySameNameVariables()

Method Detail

getConflict

public Pair<PsiElement,java.lang.String> getConflict()

visitVariable

public void visitVariable(PsiVariable variable)

Overrides:

visitVariable in class JavaElementVisitor

visitReferenceExpression

public void visitReferenceExpression(PsiReferenceExpression expression)

Description copied from class: JavaElementVisitor

PsiReferenceExpression is PsiReferenceElement and PsiExpression at the same time. If we'd call both visitReferenceElement and visitExpression in default implementation of this method we can easily stuck with exponential algorithm if the derived visitor extends visitElement() and accepts children there. JavaRecursiveElementVisitor knows that and implements this method accordingly. All other visitor must decide themselves what implementation (visitReferenceElement() or visitExpression() or none or LOG.error()) is appropriate for them.

Overrides:

visitReferenceExpression in class JavaRecursiveElementWalkingVisitor

visitElement

public void visitElement(PsiElement element)

Overrides:

visitElement in class JavaRecursiveElementWalkingVisitor