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20 package org.apache.mina.filter.logging;
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22 import org.slf4j.Logger;
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31
32 public enum LogLevel {
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37 NONE(new LogLevelLogger() {
38 public void log(Logger logger, String message, Object[] args) {
39 }
40
41 public void log(Logger logger, String message, Throwable cause) {
42 }
43 }),
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48 TRACE(new LogLevelLogger() {
49 public void log(Logger logger, String message, Object[] args) {
50 logger.trace(message, args);
51 }
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53 public void log(Logger logger, String message, Throwable cause) {
54 logger.trace(message, cause);
55 }
56 }),
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61 DEBUG(new LogLevelLogger() {
62 public void log(Logger logger, String message, Object[] args) {
63 logger.debug(message, args);
64 }
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66 public void log(Logger logger, String message, Throwable cause) {
67 logger.debug(message, cause);
68 }
69 }),
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74 INFO(new LogLevelLogger() {
75 public void log(Logger logger, String message, Object[] args) {
76 logger.info(message, args);
77 }
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79 public void log(Logger logger, String message, Throwable cause) {
80 logger.info(message, cause);
81 }
82 }),
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87 WARN(new LogLevelLogger() {
88 public void log(Logger logger, String message, Object[] args) {
89 logger.warn(message, args);
90 }
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92 public void log(Logger logger, String message, Throwable cause) {
93 logger.warn(message, cause);
94 }
95 }),
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100 ERROR(new LogLevelLogger() {
101 public void log(Logger logger, String message, Object[] args) {
102 logger.error(message, args);
103 }
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105 public void log(Logger logger, String message, Throwable cause) {
106 logger.error(message, cause);
107 }
108 });
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110 private final LogLevelLogger logger;
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112 private LogLevel(LogLevelLogger logger) {
113 this.logger = logger;
114 }
115
116 void log(Logger logger, String format, Object[] args) {
117 this.logger.log(logger, format, args);
118 }
119
120 void log(Logger logger, String message, Throwable cause) {
121 this.logger.log(logger, message, cause);
122 }
123
124 private interface LogLevelLogger {
125 void log(Logger logger, String message, Object[] args);
126 void log(Logger logger, String message, Throwable cause);
127 }
128 }