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Datei: ToURL.java Sprache: JAVA

/*
* Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/

/* @test
   @bug 4166902
   @summary Ensure that File.toURL does not append a slash to root directories
*/

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

public class ToURL {

    static void go(String fn) throws Exception {
        File f = new File(fn);
        URL u = f.toURL();
        String ufn = u.getFile();
        if (!ufn.endsWith("/"))
            throw new Exception(u + " does not end with slash");
        if (ufn.endsWith("//"))
            throw new Exception(u + " ends with two slashes");
    }

    public static void main(String[] args) throws Exception {
        if (File.separatorChar == '/') {
            go("/");
        } else if (File.separatorChar == '\\') {
            go("\\");
            go("c:\\");
        }
    }

}

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