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 */ 017 package org.apache.logging.log4j.core.pattern; 018 019 import org.apache.logging.log4j.core.LogEvent; 020 021 022 /** 023 * 024 */ 025 public class PatternFormatter { 026 private final LogEventPatternConverter converter; 027 private final FormattingInfo field; 028 029 public PatternFormatter(LogEventPatternConverter converter, FormattingInfo field) { 030 this.converter = converter; 031 this.field = field; 032 } 033 034 public void format(LogEvent event, StringBuilder buf) { 035 int startField = buf.length(); 036 converter.format(event, buf); 037 field.format(startField, buf); 038 } 039 040 public LogEventPatternConverter getConverter() { 041 return converter; 042 } 043 044 public FormattingInfo getFormattingInfo() { 045 return field; 046 } 047 }