001 /** 002 * 003 * Licensed to the Apache Software Foundation (ASF) under one or more 004 * contributor license agreements. See the NOTICE file distributed with 005 * this work for additional information regarding copyright ownership. 006 * The ASF licenses this file to You under the Apache License, Version 2.0 007 * (the "License"); you may not use this file except in compliance with 008 * the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 package org.apache.camel.spring.converter; 019 020 import org.apache.camel.Converter; 021 import org.springframework.core.io.ByteArrayResource; 022 import org.springframework.core.io.FileSystemResource; 023 import org.springframework.core.io.Resource; 024 import org.springframework.core.io.UrlResource; 025 026 import java.io.File; 027 import java.io.IOException; 028 import java.io.InputStream; 029 import java.net.URL; 030 031 /** 032 * Some Spring based 033 * <a href="http://activemq.apache.org/camel/type-converter.html">Type Converters</a> 034 * 035 * @version $Revision: 524222 $ 036 */ 037 @Converter 038 public class ResourceConverter { 039 @Converter 040 public static InputStream toInputStream(Resource resource) throws IOException { 041 return resource.getInputStream(); 042 } 043 044 @Converter 045 public static File toFile(Resource resource) throws IOException { 046 return resource.getFile(); 047 } 048 049 @Converter 050 public static URL toUrl(Resource resource) throws IOException { 051 return resource.getURL(); 052 } 053 054 @Converter 055 public static UrlResource toResource(String uri) throws IOException { 056 return new UrlResource(uri); 057 } 058 059 @Converter 060 public static UrlResource toResource(URL uri) throws IOException { 061 return new UrlResource(uri); 062 } 063 064 @Converter 065 public static FileSystemResource toResource(File file) throws IOException { 066 return new FileSystemResource(file); 067 } 068 069 @Converter 070 public static ByteArrayResource toResource(byte[] data) throws IOException { 071 return new ByteArrayResource(data); 072 } 073 }