| /* |
| * 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.camel.component.cmis; |
| |
| import java.lang.reflect.Method; |
| |
| import org.apache.camel.RuntimeCamelException; |
| import org.apache.chemistry.opencmis.client.api.SessionFactory; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public final class SessionFactoryLocator { |
| private static final Logger LOG = LoggerFactory.getLogger(SessionFactoryLocator.class); |
| private static SessionFactory sessionFactory; |
| |
| private SessionFactoryLocator() { |
| //Utils class |
| } |
| |
| public static void setSessionFactory(SessionFactory factory) { |
| sessionFactory = factory; |
| } |
| |
| public static SessionFactory getSessionFactory() { |
| if (sessionFactory != null) { |
| return sessionFactory; |
| } else { |
| // create the sessionFactory in another way |
| sessionFactory = loadSessionFactoryFromClassPath(); |
| return sessionFactory; |
| } |
| } |
| |
| private static SessionFactory loadSessionFactoryFromClassPath() { |
| try { |
| Class<?> factoryClass = null; |
| factoryClass = Class.forName("org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl"); |
| if (factoryClass != null) { |
| Method method = factoryClass.getMethod("newInstance", new Class<?>[0]); |
| return (SessionFactory)method.invoke(null, new Object[0]); |
| } |
| } catch (Exception ex) { |
| LOG.error("Cannot create the SessionFactoryImpl due to: {0}", ex); |
| throw new RuntimeCamelException(ex); |
| } |
| return null; |
| } |
| |
| |
| } |