JBoss Logging 3 Framework new features and update introduction
JBoss Logging 3 Framework new features and update introduction
JBoss Logging is a Java log record framework, which provides a powerful and flexible log record function, suitable for various Java applications.This article will introduce the new features and updates of the JBoss Logging 3 framework.
1. Introduce the general log abstraction layer: JBoss Logging 3 now introduces the general log abstraction layer, making the logo API replacement easier.This new abstract layer allows applications to implement different log recorders, such as log4j, logback or java.util.logging.It provides a loose coupling method to use different log recorders and can switch them at runtime.
The following is a log record example using JBoss Logging 3:
import org.jboss.logging.Logger;
public class ExampleClass {
private static final Logger LOGGER = Logger.getLogger(ExampleClass.class);
public static void main(String[] args) {
LOGGER.info("This is an example log message.");
}
}
2. Performance improvement: JBoss Logging 3 has improved some performance.It uses a more efficient way to format log messages, and in the debug mode, the string operation of log parameters can be disabled, thereby improving performance.In addition, the new version has also introduced some optimization to improve the performance of log records.
3. Support asynchronous log records: JBoss Logging 3 introduces the asynchronous log record function.This feature allows the log message to write as well as log files, thereby reducing the impact on application performance.With asynchronous log records, the log message will first enter a queue, and then asynchronous processing and writing in the log file in the background thread.
The following is an example of using asynchronous log records:
import org.jboss.logging.Logger;
public class ExampleClass {
private static final Logger LOGGER = Logger.getLogger(ExampleClass.class);
public static void main(String[] args) {
LOGGER.info("This is an example log message.");
}
}
4. New configuration options: Jboss Logging 3 introduces some new configuration options, making it possible to control the logo behavior of the log.For example, the output path and format of the log level, the log file, the thread pool size of the asynchronous log processor, etc.
Below is a configuration example using JBoss Logging 3:
import org.jboss.logging.Logger;
public class ExampleClass {
private static final Logger LOGGER = Logger.getLogger(ExampleClass.class);
public static void main(String[] args) {
System.setProperty ("ORG.JBOSS. Logging.prvider", "log4j2"); // Set the log recorder as log4j2
System.setProperty ("log4j2.configurationFile", "log4j2.xml"); // Set the configuration file path of log4j2
LOGGER.info("This is an example log message.");
}
}
These are some new features and updates of the JBoss Logging 3 framework.They make log records more flexible, better, and provide more configuration options.If you are developing a Java application and consider using JBoss Logging 3 to meet your log record needs.
