Apache Log4j™ 2
Manual
- Introduction
- Architecture
- API
- Configuration
- Plugins
- Lookups
- Appenders
- Layouts
- Filters
- JMX
- Logging Separation
- Extending Log4j
Logging Adapters
Components
Core Documentation
Summary
[Summary] [Package List] [Test Cases]
| Tests | Errors | Failures | Skipped | Success Rate | Time |
|---|---|---|---|---|---|
| 92 | 0 | 0 | 0 | 100% | 39.537 |
Note: failures are anticipated and checked for with assertions while errors are unanticipated.
Package List
[Summary] [Package List] [Test Cases]
| Package | Tests | Errors | Failures | Skipped | Success Rate | Time |
|---|---|---|---|---|---|---|
| org.apache.logging.log4j.core.helpers | 2 | 0 | 0 | 0 | 100% | 0.106 |
| org.apache.logging.log4j.core.layout | 7 | 0 | 0 | 0 | 100% | 1.464 |
| org.apache.logging.log4j.core.appender.rolling | 4 | 0 | 0 | 0 | 100% | 21.314 |
| org.apache.logging.log4j.core.appender.rewrite | 1 | 0 | 0 | 0 | 100% | 0.29 |
| org.apache.logging.log4j.core.lookup | 7 | 0 | 0 | 0 | 100% | 0.492 |
| org.apache.logging.log4j.core.pattern | 15 | 0 | 0 | 0 | 100% | 1.044 |
| org.apache.logging.log4j.core.appender | 12 | 0 | 0 | 0 | 100% | 1.762 |
| org.apache.logging.log4j.core.net | 3 | 0 | 0 | 0 | 100% | 1.528 |
| org.apache.logging.log4j.core.appender.routing | 3 | 0 | 0 | 0 | 100% | 1.115 |
| org.apache.logging.log4j.core.config | 2 | 0 | 0 | 0 | 100% | 0.317 |
| org.apache.logging.log4j.core.filter | 9 | 0 | 0 | 0 | 100% | 7.542 |
| org.apache.logging.log4j.core | 27 | 0 | 0 | 0 | 100% | 2.563 |
Note: package statistics are not computed recursively, they only sum up all of its testsuites numbers.
org.apache.logging.log4j.core.helpers
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
 | UUIDTest | 2 | 0 | 0 | 0 | 100% | 0.106 |
org.apache.logging.log4j.core.layout
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| HTMLLayoutTest | 1 | 0 | 0 | 0 | 100% | 0.236 |
| PatternLayoutTest | 2 | 0 | 0 | 0 | 100% | 0.233 |
| RFC5424LayoutTest | 1 | 0 | 0 | 0 | 100% | 0.235 |
| SerializedLayoutTest | 1 | 0 | 0 | 0 | 100% | 0.287 |
| SyslogLayoutTest | 1 | 0 | 0 | 0 | 100% | 0.232 |
| XMLLayoutTest | 1 | 0 | 0 | 0 | 100% | 0.241 |
org.apache.logging.log4j.core.appender.rolling
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| OnStartupTriggeringPolicyTest | 1 | 0 | 0 | 0 | 100% | 0.121 |
| RollingAppenderSizeTest | 1 | 0 | 0 | 0 | 100% | 0.374 |
| RollingAppenderTimeAndSizeTest | 1 | 0 | 0 | 0 | 100% | 10.43 |
| RollingAppenderTimeTest | 1 | 0 | 0 | 0 | 100% | 10.389 |
org.apache.logging.log4j.core.appender.rewrite
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| RewriteAppenderTest | 1 | 0 | 0 | 0 | 100% | 0.29 |
org.apache.logging.log4j.core.lookup
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| ContextMapLookupTest | 1 | 0 | 0 | 0 | 100% | 0.044 |
| DateLookupTest | 1 | 0 | 0 | 0 | 100% | 0.058 |
| EnvironmentLookupTest | 1 | 0 | 0 | 0 | 100% | 0.044 |
| InterpolatorTest | 1 | 0 | 0 | 0 | 100% | 0.116 |
| StrSubstitutorTest | 1 | 0 | 0 | 0 | 100% | 0.13 |
| StructuredDataLookupTest | 1 | 0 | 0 | 0 | 100% | 0.049 |
| SystemPropertiesLookupTest | 1 | 0 | 0 | 0 | 100% | 0.051 |
org.apache.logging.log4j.core.pattern
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| ExtendedThrowablePatternConverterTest | 1 | 0 | 0 | 0 | 100% | 0.074 |
| MapPatternConverterTest | 2 | 0 | 0 | 0 | 100% | 0.056 |
| MarkerPatternConverterTest | 1 | 0 | 0 | 0 | 100% | 0.054 |
| NameAbbreviatorTest | 6 | 0 | 0 | 0 | 100% | 0.047 |
| PatternParserTest | 1 | 0 | 0 | 0 | 100% | 0.23 |
| RegexReplacementConverterTest | 1 | 0 | 0 | 0 | 100% | 0.228 |
| RegexReplacementTest | 2 | 0 | 0 | 0 | 100% | 0.291 |
| RootThrowablePatternConverterTest | 1 | 0 | 0 | 0 | 100% | 0.064 |
org.apache.logging.log4j.core.appender
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| FailoverAppenderTest | 1 | 0 | 0 | 0 | 100% | 0.282 |
| FileAppenderTest | 4 | 0 | 0 | 0 | 100% | 0.732 |
| OutputStreamAppenderTest | 1 | 0 | 0 | 0 | 100% | 0.13 |
| SocketAppenderTest | 2 | 0 | 0 | 0 | 100% | 0.327 |
| SyslogAppenderTest | 4 | 0 | 0 | 0 | 100% | 0.291 |
org.apache.logging.log4j.core.net
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| JMSQueueTest | 1 | 0 | 0 | 0 | 100% | 0.526 |
| JMSTopicTest | 1 | 0 | 0 | 0 | 100% | 0.53 |
| SocketServerTest | 1 | 0 | 0 | 0 | 100% | 0.472 |
org.apache.logging.log4j.core.appender.routing
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| JSONRoutingAppender2Test | 1 | 0 | 0 | 0 | 100% | 0.412 |
| JSONRoutingAppenderTest | 1 | 0 | 0 | 0 | 100% | 0.399 |
| RoutingAppenderTest | 1 | 0 | 0 | 0 | 100% | 0.304 |
org.apache.logging.log4j.core.config
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| XMLConfigurationTest | 2 | 0 | 0 | 0 | 100% | 0.317 |
org.apache.logging.log4j.core.filter
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| BurstFilterTest | 1 | 0 | 0 | 0 | 100% | 7.098 |
| DynamicThresholdFilterTest | 1 | 0 | 0 | 0 | 100% | 0.055 |
| MapFilterTest | 1 | 0 | 0 | 0 | 100% | 0.052 |
| MarkerFilterTest | 1 | 0 | 0 | 0 | 100% | 0.054 |
| RegexFilterTest | 1 | 0 | 0 | 0 | 100% | 0.054 |
| StructuredDataFilterTest | 1 | 0 | 0 | 0 | 100% | 0.057 |
| ThreadContextMapFilterTest | 1 | 0 | 0 | 0 | 100% | 0.057 |
| ThresholdFilterTest | 1 | 0 | 0 | 0 | 100% | 0.055 |
| TimeFilterTest | 1 | 0 | 0 | 0 | 100% | 0.06 |
org.apache.logging.log4j.core
| Class | Tests | Errors | Failures | Skipped | Success Rate | Time | |
|---|---|---|---|---|---|---|---|
| AppenderRefLevelTest | 3 | 0 | 0 | 0 | 100% | 0.297 |
| BasicLoggingTest | 1 | 0 | 0 | 0 | 100% | 0.255 |
| LoggerTest | 9 | 0 | 0 | 0 | 100% | 0.317 |
| SimplePerfTest | 2 | 0 | 0 | 0 | 100% | 0.467 |
| StrictXMLConfigTest | 9 | 0 | 0 | 0 | 100% | 0.318 |
| ThreadedPerfTest | 2 | 0 | 0 | 0 | 100% | 0.354 |
| ThreadedTest | 1 | 0 | 0 | 0 | 100% | 0.555 |
Test Cases
[Summary] [Package List] [Test Cases]
FileAppenderTest
| testAppender | 0.116 |
| testLockingAppender | 0.037 |
| testMultipleAppenders | 0.265 |
| testMultipleLockedAppenders | 0.264 |
SyslogAppenderTest
| testTCPAppender | 0.019 |
| testTCPStructuredAppender | 0.006 |
| testUDPAppender | 0.002 |
| testUDPStructuredAppender | 0.001 |
LoggerTest
| debug | 0.006 |
| basicFlow | 0 |
| simpleFlow | 0.001 |
| throwing | 0.005 |
| catching | 0.001 |
| debugObject | 0.001 |
| debugWithParms | 0.001 |
| mdc | 0 |
| structuredData | 0.004 |
NameAbbreviatorTest
| testZero | 0.003 |
| testNameAbbreviation | 0 |
| testTwo | 0 |
| testShortName | 0.001 |
| testSkipNames | 0 |
| testZeroDot | 0 |
StrictXMLConfigTest
| debug | 0.006 |
| basicFlow | 0 |
| simpleFlow | 0.001 |
| throwing | 0.006 |
| catching | 0.001 |
| debugObject | 0.001 |
| debugWithParms | 0 |
| mdc | 0 |
| structuredData | 0.005 |