Package com.intellij.codeInsight.daemon.impl.quickfix

Class RemoveUnusedVariableUtil

java.lang.Object

com.intellij.codeInsight.daemon.impl.quickfix.RemoveUnusedVariableUtil

public class RemoveUnusedVariableUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RemoveUnusedVariableUtil.RemoveMode

Constructor Summary

Constructors

Constructor and Description
RemoveUnusedVariableUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	checkSideEffects(PsiExpression element, PsiVariable variableToIgnore, java.util.List<? super PsiElement> sideEffects)
static boolean	isForLoopUpdate(PsiElement element)
static PsiElement	replaceElementWithExpression(PsiExpression expression, PsiElementFactory factory, PsiElement element)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoveUnusedVariableUtil

public RemoveUnusedVariableUtil()

Method Detail

checkSideEffects

public static boolean checkSideEffects(PsiExpression element,
                                       PsiVariable variableToIgnore,
                                       java.util.List<? super PsiElement> sideEffects)

replaceElementWithExpression

public static PsiElement replaceElementWithExpression(PsiExpression expression,
                                                      PsiElementFactory factory,
                                                      PsiElement element)
                                               throws IncorrectOperationException

Throws:

IncorrectOperationException

isForLoopUpdate

public static boolean isForLoopUpdate(PsiElement element)