Java Posix addPermissions(Set permissions, String prefix, long mode)

Description

add Permissions

License

Apache License

Declaration

private static void addPermissions(Set<PosixFilePermission> permissions, String prefix, long mode) 

Method Source Code

//package com.java2s;
/*//from  w w  w .jav a2s  .  co  m
 *  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.nio.file.attribute.PosixFilePermission;

import java.util.Set;

public class Main {
    private static void addPermissions(Set<PosixFilePermission> permissions, String prefix, long mode) {
        if ((mode & 1) == 1) {
            permissions.add(PosixFilePermission.valueOf(prefix + "_EXECUTE"));
        }
        if ((mode & 2) == 2) {
            permissions.add(PosixFilePermission.valueOf(prefix + "_WRITE"));
        }
        if ((mode & 4) == 4) {
            permissions.add(PosixFilePermission.valueOf(prefix + "_READ"));
        }
    }
}

Related

1. fromPosixPermission(PosixFilePermission permission)
2. getFileMode(Set posixPermissions)
3. getPosixFileAttributes(@Nonnull File file)
4. getPosixFilePermissions(int mode)