| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.lucene.util; |
| |
| import com.carrotsearch.randomizedtesting.ThreadFilter; |
| |
| /** |
| * Last minute patches. |
| */ |
| public class QuickPatchThreadsFilter implements ThreadFilter { |
| static final boolean isJ9; |
| |
| static { |
| isJ9 = Constants.JAVA_VENDOR.startsWith("IBM"); |
| } |
| |
| @Override |
| public boolean reject(Thread t) { |
| if (isJ9) { |
| // LUCENE-6518 |
| if ("ClassCache Reaper".equals(t.getName())) { |
| return true; |
| } |
| |
| // LUCENE-4736 |
| StackTraceElement [] stack = t.getStackTrace(); |
| if (stack.length > 0 && stack[stack.length - 1].getClassName().equals("java.util.Timer$TimerImpl")) { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |