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 018package org.apache.log4j.helpers; 019 020 021 022import java.io.Writer; 023import org.apache.log4j.spi.ErrorHandler; 024 025/** 026 SyslogQuietWriter extends QuietWriter by prepending the syslog 027 level code before each printed String. 028 029 @since 0.7.3 030*/ 031public class SyslogQuietWriter extends QuietWriter { 032 033 int syslogFacility; 034 int level; 035 036 public 037 SyslogQuietWriter(Writer writer, int syslogFacility, ErrorHandler eh) { 038 super(writer, eh); 039 this.syslogFacility = syslogFacility; 040 } 041 042 public 043 void setLevel(int level) { 044 this.level = level; 045 } 046 047 public 048 void setSyslogFacility(int syslogFacility) { 049 this.syslogFacility = syslogFacility; 050 } 051 052 public 053 void write(String string) { 054 super.write("<"+(syslogFacility | level)+">" + string); 055 } 056}