content: /*
   * 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 com.github.vfss3;
  
  import org.apache.commons.logging.Log;
  import org.apache.commons.vfs2.FileSystemException;
  import org.apache.commons.vfs2.provider.VfsComponent;
  import org.apache.commons.vfs2.provider.VfsComponentContext;
  
  /**
   * A partial {@link VfsComponent} implementation.
   */
  abstract class AbstractVfsComponent implements VfsComponent {
  
      private VfsComponentContext context;
      private Log log;
  
      /**
       * Sets the Logger to use for the component.
       *
       * @param log The Log to use.
       */
      @Override
      public final void setLogger(final Log log) {
          this.log = log;
      }
  
      /**
       * Sets the context for this file system provider.
       *
       * @param context The VfsComponentContext.
       */
      @Override
      public final void setContext(final VfsComponentContext context) {
          this.context = context;
      }
  
      /**
       * Initializes the component. This implementation does nothing.
       *
       * @throws FileSystemException if an error occurs.
       */
      @Override
      public void init() throws FileSystemException {
          // default is noop.
      }
  
      /**
       * Closes the provider. This implementation does nothing.
       */
      @Override
      public void close() {
          // default is noop.
      }
  
      /**
       * Returns the logger for this file system to use.
       *
       * @return logger for this file system
       */
      protected final Log getLogger() {
          return log;
      }
  
      /**
       * Returns the context for this provider.
       *
       * @return provider context
       */
      protected final VfsComponentContext getContext() {
          return context;
      }
  }
  