001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache license, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the license for the specific language governing permissions and 015 * limitations under the license. 016 */ 017package org.apache.logging.log4j.core.jackson; 018 019import com.fasterxml.jackson.annotation.JsonInclude; 020import com.fasterxml.jackson.databind.ObjectMapper; 021 022/** 023 * A Jackson {@link ObjectMapper} initialized for Log4j. 024 * <p> 025 * <em>Consider this class private.</em> 026 * </p> 027 */ 028public class Log4jJsonObjectMapper extends ObjectMapper { 029 030 private static final long serialVersionUID = 1L; 031 032 /** 033 * Create a new instance using the {@link Log4jJsonModule}. 034 */ 035 public Log4jJsonObjectMapper() { 036 this.registerModule(new Log4jJsonModule()); 037 this.setSerializationInclusion(JsonInclude.Include.NON_EMPTY); 038 } 039 040}