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Java > Open Source Codes > org > apache > log4j > helpers > SyslogQuietWriter


1 /*
2  * Copyright 1999-2005 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.log4j.helpers;
18
19
20
21 import java.io.Writer JavaDoc;
22 import org.apache.log4j.spi.ErrorHandler;
23
24 /**
25    SyslogQuietWriter extends QuietWriter by prepending the syslog
26    level code before each printed String.
27
28    @since 0.7.3
29 */
30 public class SyslogQuietWriter extends QuietWriter {
31
32   int syslogFacility;
33   int level;
34
35   public
36   SyslogQuietWriter(Writer JavaDoc writer, int syslogFacility, ErrorHandler eh) {
37     super(writer, eh);
38     this.syslogFacility = syslogFacility;
39   }
40
41   public
42   void setLevel(int level) {
43     this.level = level;
44   }
45
46   public
47   void setSyslogFacility(int syslogFacility) {
48     this.syslogFacility = syslogFacility;
49   }
50
51   public
52   void write(String JavaDoc string) {
53     super.write("<"+(syslogFacility | level)+">" + string);
54   }
55 }
56
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