| /* |
| * 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 |
| * |
| * https://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.tools.ant.listener; |
| |
| import org.apache.tools.ant.BuildEvent; |
| import org.apache.tools.ant.DefaultLogger; |
| |
| /** |
| * A logger which logs nothing but build failure and what task might output |
| * |
| * @since 1.9.0 |
| */ |
| public class SilentLogger extends DefaultLogger { |
| |
| @Override |
| public void buildStarted(BuildEvent event) { |
| // log nothing |
| } |
| |
| @Override |
| public void buildFinished(BuildEvent event) { |
| if (event.getException() != null) { |
| super.buildFinished(event); |
| } |
| } |
| |
| @Override |
| public void targetStarted(BuildEvent event) { |
| // log nothing |
| } |
| |
| @Override |
| public void targetFinished(BuildEvent event) { |
| // log nothing |
| } |
| |
| @Override |
| public void taskStarted(BuildEvent event) { |
| // log nothing |
| } |
| |
| @Override |
| public void taskFinished(BuildEvent event) { |
| // log nothing |
| } |
| |
| } |