ai.deepsense.commons.utils.LoggerForCallerClass.scala Maven / Gradle / Ivy
/**
* Copyright 2016 deepsense.ai (CodiLime, Inc)
*
* Licensed 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 ai.deepsense.commons.utils
import org.slf4j.{Logger, LoggerFactory}
object LoggerForCallerClass {
def apply(): Logger = {
// We use the third stack element; second is this method, first is .getStackTrace()
val myCaller = Thread.currentThread().getStackTrace()(2)
assert(myCaller.getMethodName() == "", "Must be called in constructor")
LoggerFactory.getLogger(myCaller.getClassName)
}
}