src/java.base/macosx/classes/sun/nio/fs/DefaultFileSystemProvider.java - master - githubmirror/jdk22

src/java.base/macosx/classes/sun/nio/fs/DefaultFileSystemProvider.java

53 строки2 KB

Martin Buchholz

8213406: (fs) More than one instance of built-in FileSystem observed in heap

29 ноя 2018, 01:28

29 ноя 2018, 01:287212bf0

/*
 * Copyright (c) 2017, 2018, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.
 */

package sun.nio.fs;

import java.nio.file.FileSystem;

/**
 * Creates this platform's default FileSystemProvider.
 */

public class DefaultFileSystemProvider {
    private static final MacOSXFileSystemProvider INSTANCE
        = new MacOSXFileSystemProvider();

    private DefaultFileSystemProvider() { }

    /**
     * Returns the platform's default file system provider.
     */
    public static MacOSXFileSystemProvider instance() {
        return INSTANCE;
    }

    /**
     * Returns the platform's default file system.
     */
    public static FileSystem theFileSystem() {
        return INSTANCE.theFileSystem();
    }
}