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.util.Map;
021    
022    import org.apache.camel.CamelContext;
023    import org.apache.camel.Endpoint;
024    import org.apache.camel.impl.DefaultComponent;
025    
026    /**
027     * The <a href="http://activemq.apache.org/camel/file.html">File Component</a>
028     * for working with file systems
029     *
030     * @version $Revision: 1094 $
031     */
032    public class FileComponent extends DefaultComponent<FileExchange> {
033    
034        /**
035         * Header key holding the value: the fixed filename to use for producing files.
036         */
037        public static final String HEADER_FILE_NAME = "org.apache.camel.file.name";
038    
039        /**
040         * Header key holding the value: absolute filepath for the actual file produced (by file producer).
041         * Value is set automatically by Camel
042         */
043        public static final String HEADER_FILE_NAME_PRODUCED = "org.apache.camel.file.name.produced";
044    
045        public FileComponent() {
046        }
047    
048        public FileComponent(CamelContext context) {
049            super(context);
050        }
051    
052        protected Endpoint<FileExchange> createEndpoint(String uri, String remaining, Map parameters) throws Exception {
053            File file = new File(remaining);
054            FileEndpoint result = new FileEndpoint(file, uri, this);
055            setProperties(result, parameters);
056            return result;
057        }
058    }