001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.camel.component.file;
018
019 import java.io.File;
020 import java.io.Serializable;
021
022 /**
023 * File binding with the {@link java.io.File} type.
024 */
025 public class FileBinding implements GenericFileBinding<File>, Serializable {
026
027 private File body;
028
029 public Object getBody(GenericFile<File> file) {
030 // as we use java.io.File itself as the body (not loading its content into a OutputStream etc.)
031 // we just store a java.io.File handle to the actual file denoted by the
032 // file.getAbsoluteFilePath. We must do this as the original file consumed can be renamed before
033 // being processed (preMove) and thus it points to an invalid file location.
034 // GenericFile#getAbsoluteFilePath() is always up-to-date and thus we use it to create a file
035 // handle that is correct
036 if (body == null || !file.getAbsoluteFilePath().equals(body.getAbsolutePath())) {
037 body = new File(file.getAbsoluteFilePath());
038 }
039 return body;
040 }
041
042 public void setBody(GenericFile<File> file, Object body) {
043 // noop
044 }
045
046 }