我正在使用log4j在Java代码中记录事件。我将其设置为以时间戳,线程,日志级别以及运行日志的类作为新行开始每个日志行。因此配置如下:
LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
logger = loggerContext.getLogger("com.asdf");
logger.setAdditive(true);
PatternLayoutEncoder encoder = new PatternLayoutEncoder();
encoder.setContext(loggerContext);
encoder.setPattern("%-5level %d [%thread:%M:%caller{1}]: %message%n");
encoder.start();
cucumberAppender = new CucumberAppender();
cucumberAppender.setName("cucumber-appender");
cucumberAppender.setContext(loggerContext);
cucumberAppender.setScenario(scenario);
cucumberAppender.setEncoder(encoder);
cucumberAppender.start();
logger.addAppender(cucumberAppender);
loggerContext.start();
logger().info("*********************************************");
logger().info("* Starting Scenario - {}", scenario.getName());
logger().info("*********************************************\n");
}
@After
public void showScenarioResult(Scenario scenario) throws InterruptedException {
logger().info("**************************************************************");
logger().info("* {} Scenario - {} ", scenario.getStatus(), scenario.getName());
logger().info("**************************************************************\n");
cucumberAppender.writeToScenario();
cucumberAppender.stop();
logger.detachAppender(cucumberAppender);
logger.detachAndStopAllAppenders();
}
大多数情况下,正确输出日志的原因如下:
15:59:25.448 [main] INFO com.asdf.runner.steps.StepHooks -
********************************************* 15:59:25.449 [main] INFO com.asdf.runner.steps.StepHooks - * Starting Scenario - Check Cache 15:59:25.450 [main] INFO com.asdf.runner.steps.StepHooks -
********************************************* 15:59:25.558 [main] DEBUG org.cache2k.core.util.Log - New instance, using SLF4J logging 15:59:25.575 [main] INFO org.cache2k.core.Cache2kCoreProviderImpl - cache2k starting. version=1.0.1.Final, build=undefined, defaultImplementation=HeapCache 15:59:25.629 [main] DEBUG org.cache2k.CacheManager:default - open name=default, id=wvl973, classloaderId=6us14y
但是,有时记录器的下一行写在上面的记录器上,而不使用新行,如下所示:
15:59:27.353 [main] INFO com.asdf.cache.CacheService - Creating a cache for [Kafka] service with specific types.15:59:27.354 [main] INFO com.asdf.runner.steps.StepHooks - **************************************************************
15:59:27.354 [main] INFO com.asdf.runner.steps.StepHooks - * PASSED Scenario - Check Cache
15:59:27.354 [main] INFO com.asdf.runner.steps.StepHooks - **************************************************************
您可以看到,第一行StepHooks与CacheService在同一行,这很美。
为了使日志始终记录在新行中,我可以更改哪些内容,而没有这样的例外?