Java file get total space

In this section, you will learn how to get the total space of disc.

Description of code:

JDK 1.6 provides few new methods ? getTotalSpace(), getUsableSpace() and getFreeSpace(), bundled with java.io.File. These methods provides essential information regarding disk space.

In the given example, we have created an instance of a File to represent a disc of our file system. Then we have called the method getTotalSpace() of class File through the object of File class.

getTotalSpace() method- This method returns the actual size of the disc.

Here is the code:

import java.io.File;

public class FileTotalSpace {
	public static void main(String[] args) {
		File file = new File("C:");
		long totalSpace = file.getTotalSpace();
		System.out.println("Total Space = " + totalSpace + " bytes");
	}
}

You can find the total space of a disc or partition using the method getTotalSpace().

Output:

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