| /* |
| * Copyright 2003-2005 Dave Griffith |
| * |
| * 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.siyeh.ig.cloneable; |
| |
| import com.intellij.psi.*; |
| import com.siyeh.HardcodedMethodConstants; |
| import org.jetbrains.annotations.NotNull; |
| |
| class CallToSuperCloneVisitor extends JavaRecursiveElementVisitor { |
| |
| private boolean callToSuperCloneFound = false; |
| |
| @Override |
| public void visitElement(@NotNull PsiElement element) { |
| if (callToSuperCloneFound) { |
| return; |
| } |
| super.visitElement(element); |
| } |
| |
| @Override |
| public void visitMethodCallExpression( |
| @NotNull PsiMethodCallExpression expression) { |
| if (callToSuperCloneFound) { |
| return; |
| } |
| super.visitMethodCallExpression(expression); |
| final PsiReferenceExpression methodExpression = |
| expression.getMethodExpression(); |
| final PsiExpression target = methodExpression.getQualifierExpression(); |
| if (!(target instanceof PsiSuperExpression)) { |
| return; |
| } |
| final String methodName = methodExpression.getReferenceName(); |
| if (!HardcodedMethodConstants.CLONE.equals(methodName)) { |
| return; |
| } |
| callToSuperCloneFound = true; |
| } |
| |
| public boolean isCallToSuperCloneFound() { |
| return callToSuperCloneFound; |
| } |
| } |