log4j-api-kotlin-sample/src/main/kotlin/org/apache/logging/log4j/kotlin/sample/LoggingApp.kt

/*
 * 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.kotlin.sample

import org.apache.logging.log4j.Level
import org.apache.logging.log4j.kotlin.logger

object LoggingApp {
  val log by logger()

  @JvmStatic
  fun main(args: Array<String>) {
    val s1 = "foo"
    val s2 = "bar"
    val t = RuntimeException("error")

    log.info { "Hello, world: $s1 $s2" }

    log.traceEntry()
    log.traceEntry(s1, s2)
    val entryMessage = log.traceEntry("foobar", "")

    log.traceExit()
    log.traceExit(s2)
    log.traceExit(entryMessage)
    log.traceExit(entryMessage, s2)
    log.traceExit("bonsai", s2)

    log.throwing(t)
    log.throwing(Level.INFO, t)

    log.catching(t)

  }
}