| /* |
| * Copyright 2003-2008 Dave Griffith, Bas Leijdekkers |
| * |
| * 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.threading; |
| |
| import com.intellij.psi.*; |
| |
| class ContainsSynchronizationVisitor extends JavaRecursiveElementWalkingVisitor { |
| |
| private boolean containsSynchronization = false; |
| |
| @Override |
| public void visitElement(PsiElement element) { |
| if (containsSynchronization) { |
| return; |
| } |
| super.visitElement(element); |
| } |
| |
| @Override |
| public void visitSynchronizedStatement(PsiSynchronizedStatement statement) { |
| containsSynchronization = true; |
| } |
| |
| @Override |
| public void visitMethod(PsiMethod method) { |
| if (containsSynchronization) { |
| return; |
| } |
| if (method.hasModifierProperty(PsiModifier.SYNCHRONIZED)) { |
| containsSynchronization = true; |
| return; |
| } |
| super.visitMethod(method); |
| } |
| |
| public boolean containsSynchronization() { |
| return containsSynchronization; |
| } |
| } |