Java Path File Write nio checkFilePermissions(final String filepath, final boolean canRead, final boolean canWrite)

Description

check File Permissions

License

Open Source License

Declaration

public static void checkFilePermissions(final String filepath, final boolean canRead, final boolean canWrite) 

Method Source Code

//package com.java2s;
/* JMultiPatcher - yet another rompatcher utility
 Copyright ? 2014 Josef Andersson <josef.andersson@fripost.org>
    /*from w  w  w. j  ava 2  s.  c om*/
 This file is part of JMultiPatcher.
    
 JMultiPatcher is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 any later version.
    
 JMultiPatcher 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 for more details.
    
 You should have received a copy of the GNU General Public License
 along with JMultiPatcher.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;

import java.nio.file.Path;
import java.nio.file.Paths;

public class Main {
    public static void checkFilePermissions(final String filepath, final boolean canRead, final boolean canWrite) {
        final Path path = Paths.get(filepath);
        final File file = path.toFile();
        if (canRead && !file.canRead()) {
            throw new IllegalArgumentException("Can't read file" + filepath);
        }
        if (canWrite && !file.canWrite()) {
            throw new IllegalArgumentException("Can't write to file" + filepath);
        }
    }
}

Related

1. canWrite(Path path)
2. compareTable(final String table, final List d1, final List d2, final BufferedWriter errors)
3. isWritePermission(Path p)
4. newBufferedWriter(Path path)
5. newBufferedWriter(Path path, OpenOption... options)