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.activemq.spring;
018    
019    import java.io.File;
020    import java.net.MalformedURLException;
021    import org.springframework.core.io.ClassPathResource;
022    import org.springframework.core.io.FileSystemResource;
023    import org.springframework.core.io.Resource;
024    import org.springframework.core.io.UrlResource;
025    import org.springframework.util.ResourceUtils;
026    
027    public class Utils {
028    
029        public static Resource resourceFromString(String uri) throws MalformedURLException {
030            Resource resource;
031            File file = new File(uri);
032            if (file.exists()) {
033                resource = new FileSystemResource(uri);
034            } else if (ResourceUtils.isUrl(uri)) {
035                resource = new UrlResource(uri);
036            } else {
037                resource = new ClassPathResource(uri);
038            }
039            return resource;
040        }
041    }