001/* 002 * (C) Copyright 2019 Nuxeo (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Kevin Leturc <kleturc@nuxeo.com> 018 */ 019 020package org.nuxeo.mail; 021 022import org.apache.commons.exec.LogOutputStream; 023import org.apache.logging.log4j.LogManager; 024import org.apache.logging.log4j.Logger; 025 026/** 027 * {@link java.io.OutputStream} used within a {@link javax.mail.Session} to print debug logs. 028 * 029 * @since 11.1 030 */ 031public class MailLogOutputStream extends LogOutputStream { 032 033 private static final Logger log = LogManager.getLogger("javax.mail.Session"); 034 035 @Override 036 protected void processLine(String line, int logLevel) { 037 log.debug("{}", () -> line.replace("DEBUG: ", "")); 038 } 039}