1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.log4j.helpers;
19
20
21
22 import java.io.Writer;
23 import org.apache.log4j.spi.ErrorHandler;
24
25 /**
26 SyslogQuietWriter extends QuietWriter by prepending the syslog
27 level code before each printed String.
28
29 @since 0.7.3
30 */
31 public class SyslogQuietWriter extends QuietWriter {
32
33 int syslogFacility;
34 int level;
35
36 public
37 SyslogQuietWriter(Writer writer, int syslogFacility, ErrorHandler eh) {
38 super(writer, eh);
39 this.syslogFacility = syslogFacility;
40 }
41
42 public
43 void setLevel(int level) {
44 this.level = level;
45 }
46
47 public
48 void setSyslogFacility(int syslogFacility) {
49 this.syslogFacility = syslogFacility;
50 }
51
52 public
53 void write(String string) {
54 super.write("<"+(syslogFacility | level)+">" + string);
55 }
56 }