| Package | Description | 
|---|---|
| org.springframework.boot.logging | Support and abstractions across several logging libraries. | 
| org.springframework.boot.logging.java | Support for 'Java Util Logging'. | 
| org.springframework.boot.logging.log4j2 | Support for the Log4j 2 logging library. | 
| org.springframework.boot.logging.logback | Support for the Logback logging library. | 
| Modifier and Type | Method and Description | 
|---|---|
| static LoggingSystemFactory | LoggingSystemFactory. fromSpringFactories()Return a  LoggingSystemFactorybacked byspring.factories. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | JavaLoggingSystem.FactoryLoggingSystemFactorythat returnsJavaLoggingSystemif possible. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | Log4J2LoggingSystem.FactoryLoggingSystemFactorythat returnsLog4J2LoggingSystemif possible. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | LogbackLoggingSystem.FactoryLoggingSystemFactorythat returnsLogbackLoggingSystemif possible. |