| /* |
| * 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.jackrabbit.vault.sync.impl; |
| |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * {@code SyncLog}... |
| */ |
| public class SyncLog { |
| |
| /** |
| * default logger |
| */ |
| private static final Logger log = LoggerFactory.getLogger(SyncLog.class); |
| |
| private static SimpleDateFormat dateFmt = new SimpleDateFormat("dd.MM.yyyy HH:mm:ss "); |
| |
| private final File logFile; |
| |
| public SyncLog(File logFile) { |
| this.logFile = logFile; |
| } |
| |
| public void log(String fmt, Object ... args) { |
| String msg = String.format(fmt, args); |
| log.info("{}", msg); |
| |
| StringBuilder line = new StringBuilder(); |
| line.append(dateFmt.format(new Date())); |
| line.append(msg); |
| line.append("\n"); |
| try (FileWriter writer = new FileWriter(logFile, true)) { |
| writer.write(line.toString()); |
| } catch (IOException e) { |
| log.error("Unable to update log file: {}", e); |
| } |
| } |
| } |