1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.slf4j.impl;
20
21 import org.apache.maven.logwrapper.LogLevelRecorder;
22 import org.slf4j.event.Level;
23
24 /**
25 * A proxy which enhances the MavenSimpleLogger with functionality to track whether a logging threshold is hit.
26 * Currently only support WARN and ERROR states, since it's been used for the --fail-on-severity flag.
27 */
28 public class MavenFailOnSeverityLogger extends MavenSimpleLogger {
29 private final LogLevelRecorder logLevelRecorder;
30
31 MavenFailOnSeverityLogger(String name, LogLevelRecorder logLevelRecorder) {
32 super(name);
33 this.logLevelRecorder = logLevelRecorder;
34 }
35
36 /**
37 * A simple implementation which always logs messages of level WARN
38 * according to the format outlined above.
39 */
40 @Override
41 public void warn(String msg) {
42 super.warn(msg);
43 logLevelRecorder.record(Level.WARN);
44 }
45
46 /**
47 * Perform single parameter substitution before logging the message of level
48 * WARN according to the format outlined above.
49 */
50 @Override
51 public void warn(String format, Object arg) {
52 super.warn(format, arg);
53 logLevelRecorder.record(Level.WARN);
54 }
55
56 /**
57 * Perform double parameter substitution before logging the message of level
58 * WARN according to the format outlined above.
59 */
60 @Override
61 public void warn(String format, Object arg1, Object arg2) {
62 super.warn(format, arg1, arg2);
63 logLevelRecorder.record(Level.WARN);
64 }
65
66 /**
67 * Perform double parameter substitution before logging the message of level
68 * WARN according to the format outlined above.
69 */
70 @Override
71 public void warn(String format, Object... argArray) {
72 super.warn(format, argArray);
73 logLevelRecorder.record(Level.WARN);
74 }
75
76 /** Log a message of level WARN, including an exception. */
77 @Override
78 public void warn(String msg, Throwable t) {
79 super.warn(msg, t);
80 logLevelRecorder.record(Level.WARN);
81 }
82
83 /**
84 * A simple implementation which always logs messages of level ERROR
85 * according to the format outlined above.
86 */
87 @Override
88 public void error(String msg) {
89 super.error(msg);
90 logLevelRecorder.record(Level.ERROR);
91 }
92
93 /**
94 * Perform single parameter substitution before logging the message of level
95 * ERROR according to the format outlined above.
96 */
97 @Override
98 public void error(String format, Object arg) {
99 super.error(format, arg);
100 logLevelRecorder.record(Level.ERROR);
101 }
102
103 /**
104 * Perform double parameter substitution before logging the message of level
105 * ERROR according to the format outlined above.
106 */
107 @Override
108 public void error(String format, Object arg1, Object arg2) {
109 super.error(format, arg1, arg2);
110 logLevelRecorder.record(Level.ERROR);
111 }
112
113 /**
114 * Perform double parameter substitution before logging the message of level
115 * ERROR according to the format outlined above.
116 */
117 @Override
118 public void error(String format, Object... argArray) {
119 super.error(format, argArray);
120 logLevelRecorder.record(Level.ERROR);
121 }
122
123 /** Log a message of level ERROR, including an exception. */
124 @Override
125 public void error(String msg, Throwable t) {
126 super.error(msg, t);
127 logLevelRecorder.record(Level.ERROR);
128 }
129 }