| /* |
| * 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.openmeetings.documents; |
| |
| import org.apache.openmeetings.util.OpenmeetingsVariables; |
| import org.red5.logging.Red5LoggerFactory; |
| import org.slf4j.Logger; |
| |
| public class LibraryDocuments { |
| |
| private static final Logger log = Red5LoggerFactory.getLogger(LibraryDocuments.class, OpenmeetingsVariables.webAppRootKey); |
| |
| private static LibraryDocuments instance; |
| |
| private LibraryDocuments() {} |
| |
| public static synchronized LibraryDocuments getInstance() { |
| if (instance == null) { |
| log.debug("instance created"); |
| instance = new LibraryDocuments(); |
| } |
| return instance; |
| } |
| } |