Java Disk Free Space Get getFreeSpaceOnPartition(File f)

Description

Returns the free space on the partion where the specified file is located

License

Open Source License

Parameter

Parameter	Description
f	the file

Return

the free space (byte)

Declaration

public static long getFreeSpaceOnPartition(File f) 

Method Source Code

//package com.java2s;
import java.io.*;

public class Main {
    /**/*from w  w w. j a  v  a2 s .  com*/
     * Returns the free space on the partion where the specified file is located
     *
     * @param f the file
     * @return the free space (byte)
     */
    public static long getFreeSpaceOnPartition(File f) {
        // TODO sometimes f.getUsableSpace() returned 0 and we had to use
        // the filesystem root to determine free space. is it safe now to
        // directly use f.getUsableSpace() ?
        return f.getUsableSpace();
    }
}

Related

1. getFreeSpace(File directory)
2. getFreeSpace(File file)
3. getFreeSpace(String dir)
4. getFreeSpace(String pathname)
5. getTreeSize(File root)
6. getTreeSize(File root)
7. getUnixFreeSpace(String pathname)