| //// |
| 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. |
| //// |
| = Log4j-to-JUL bridge |
| |
| The Log4j-to-JUL bridge provides components that allow application and library that use the Log4j API |
| to log to |
| https://docs.oracle.com/javase/8/docs/api/java/util/logging/Logger.html[`java.util.logging.Logger`] |
| (JUL) instead. |
| |
| [IMPORTANT] |
| ==== |
| This chapter covers the implementation details of the Log4j-to-JUL bridge. |
| For the installation procedure and basic usage see |
| xref:manual/installation.adoc#impl-jul[Installing JUL] |
| section of our |
| xref:manual/installation.adoc[Installation guide]. |
| ==== |
| |
| [#level-conversion] |
| == Level conversion |
| |
| The current Log4j-to-JUL implementation does not use custom JUL levels and converts Log4j levels to JUL according to the following table: |
| |
| include::partial$manual/levels-log4j-to-jul.adoc[] |
