| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.codeInspection.dataFlow.instructions; |
| |
| import com.intellij.codeInspection.dataFlow.DataFlowRunner; |
| import com.intellij.codeInspection.dataFlow.DfaInstructionState; |
| import com.intellij.codeInspection.dataFlow.DfaMemoryState; |
| import com.intellij.codeInspection.dataFlow.InstructionVisitor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.*; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author peter |
| */ |
| public class InstanceofInstruction extends BinopInstruction { |
| @NotNull private final PsiExpression myLeft; |
| @NotNull private final PsiType myCastType; |
| |
| public InstanceofInstruction(PsiElement psiAnchor, @NotNull Project project, PsiExpression left, PsiType castType) { |
| super(JavaTokenType.INSTANCEOF_KEYWORD, psiAnchor, project); |
| myLeft = left; |
| myCastType = castType; |
| } |
| |
| @Override |
| public DfaInstructionState[] accept(DataFlowRunner runner, DfaMemoryState stateBefore, InstructionVisitor visitor) { |
| return visitor.visitInstanceof(this, runner, stateBefore); |
| } |
| |
| @NotNull |
| public PsiExpression getLeft() { |
| return myLeft; |
| } |
| |
| @NotNull |
| public PsiType getCastType() { |
| return myCastType; |
| } |
| } |