Java URL to File Name getFile(URL url, String description)

Description

get File

License

Apache License

Declaration

public static File getFile(URL url, String description) throws FileNotFoundException 

Method Source Code

//package com.java2s;
/****************************************************************
 * 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.                                           *
 ****************************************************************/

import java.io.File;
import java.io.FileNotFoundException;
import java.net.URISyntaxException;
import java.net.URL;

public class Main {
    public static final String URL_PROTOCOL_FILE = "file";

    public static File getFile(URL url, String description) throws FileNotFoundException {
        if (!URL_PROTOCOL_FILE.equals(url.getProtocol())) {
            throw new FileNotFoundException(description + " cannot be resolved to absolute file path "
                    + "because it does not reside in the file system: " + url);
        }/*from www . j  a v  a  2s . com*/
        try {
            return new File(url.toURI().getSchemeSpecificPart());
        } catch (URISyntaxException ex) {
            // Fallback for URLs that are not valid URIs (should hardly ever
            // happen).
            return new File(url.getFile());
        }
    }
}

Related

1. getFile(URL url)
2. getFile(URL url)
3. getFile(URL url)
4. getFile(URL url)
5. getFile(URL url)
6. getFileAbsoluteURL(String[] directoryPaths, String fileName)
7. getFileDateTime(URL url)
8. getFileExtensionByURL(URL url)
9. getFileFor(URL url1)