| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache license, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the license for the specific language governing permissions and |
| * limitations under the license. |
| */ |
| package org.apache.logging.log4j.scala.sample |
| |
| import java.util.UUID |
| |
| import org.apache.logging.log4j.Level |
| import org.apache.logging.log4j.message.MessageFactory2 |
| import org.apache.logging.log4j.scala.{Logging, LoggingContext} |
| |
| object LoggingApp extends App with Logging { |
| |
| val s1 = "foo" |
| val s2 = "bar" |
| val t = new RuntimeException("error") |
| |
| logger.info(s"Hello, world: $s1 $s2") |
| |
| logger.traceEntry() |
| logger.traceEntry(s1, s2) |
| val entryMessage = logger.traceEntry(logger.delegate.getMessageFactory.asInstanceOf[MessageFactory2].newMessage("foobar": CharSequence)) |
| |
| logger.traceExit() |
| logger.traceExit(s2) |
| logger.traceExit(entryMessage) |
| logger.traceExit(entryMessage, s2) |
| logger.traceExit(logger.delegate.getMessageFactory.asInstanceOf[MessageFactory2].newMessage("bonsai": CharSequence), s2) |
| |
| logger.throwing(t) |
| logger.throwing(Level.INFO, t) |
| |
| logger.catching(t) |
| logger.catching(Level.INFO, t) |
| |
| LoggingContext("correlationId") = UUID.randomUUID().toString |
| logger.info("Logging with a correlation ID set") |
| LoggingContext.clear() |
| logger.info("Logging without the correlation ID") |
| |
| } |