| /* |
| * 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.log4j.builders.appender; |
| |
| import org.apache.log4j.Appender; |
| import org.apache.log4j.bridge.AppenderWrapper; |
| import org.apache.log4j.xml.XmlConfigurationFactory; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.core.appender.NullAppender; |
| import org.apache.logging.log4j.core.config.plugins.Plugin; |
| import org.apache.logging.log4j.status.StatusLogger; |
| import org.w3c.dom.Element; |
| |
| import static org.apache.log4j.builders.BuilderManager.CATEGORY; |
| |
| /** |
| * Build a Null Appender |
| */ |
| @Plugin(name = "org.apache.log4j.varia.NullAppender", category = CATEGORY) |
| public class NullAppenderBuilder implements AppenderBuilder { |
| |
| private static final Logger LOGGER = StatusLogger.getLogger(); |
| |
| @Override |
| public Appender parseAppender(Element appenderElement, XmlConfigurationFactory factory) { |
| String name = appenderElement.getAttribute("name"); |
| return new AppenderWrapper(NullAppender.createAppender(name)); |
| } |
| } |