| /** |
| * |
| * 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.hadoop.hbase.errorprone; |
| |
| import com.google.auto.service.AutoService; |
| import com.google.errorprone.BugPattern; |
| import com.google.errorprone.VisitorState; |
| import com.google.errorprone.bugpatterns.BugChecker; |
| import com.google.errorprone.matchers.Description; |
| import com.sun.source.tree.CompilationUnitTree; |
| |
| @AutoService(BugChecker.class) |
| @BugPattern(name = "AlwaysPasses", |
| category = BugPattern.Category.JDK, |
| summary = "A placeholder rule that never matches.", |
| severity = BugPattern.SeverityLevel.ERROR, |
| suppressibility = BugPattern.Suppressibility.UNSUPPRESSIBLE, |
| linkType = BugPattern.LinkType.NONE) |
| public class AlwaysPasses extends BugChecker implements BugChecker.CompilationUnitTreeMatcher { |
| @Override |
| public Description matchCompilationUnit(CompilationUnitTree tree, VisitorState state) { |
| return Description.NO_MATCH; |
| } |
| } |