📜  Java中的 FileStore type() 方法及示例

📅  最后修改于: 2022-05-13 01:55:29.666000             🧑  作者: Mango

Java中的 FileStore type() 方法及示例

FileStore类的type()方法用于返回此文件存储的类型和返回的字符串的格式,高度特定于实现。

句法:

public abstract String type()

参数:此方法不接受任何内容。

返回值:此方法返回一个表示此文件存储类型的字符串。

下面的程序说明了 type() 方法:

方案一:

Java
// Java program to demonstrate
// FileStore.type() method
 
import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
 
public class GFG {
 
    public static void main(String[] args)
    {
        // create object of Path
        Path path = Paths.get("E:\\Tutorials\\file.txt");
 
        // get FileStore object
        try {
 
            FileStore fs = Files.getFileStore(path);
 
            // print FileStore name
            // and Total usable space
            System.out.println("FileStore Name: "
                               + fs.name());
            String type = fs.type();
            System.out.println("Type: " + type);
        }
        catch (IOException e) {
 
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}


Java
// Java program to demonstrate
// FileStore.type() method
 
import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
 
public class GFG {
 
    public static void main(String[] args)
    {
        // create object of Path
        // create object of Path
        Path path = Paths.get("C:\\Movies\\document.txt");
 
        // get FileStore object
        try {
 
            FileStore fs = Files.getFileStore(path);
 
            // print FileStore name
            // and Total usable space
            System.out.println("FileStore Name: "
                               + fs.name());
            String type = fs.type();
            System.out.println("Type: " + type);
        }
        catch (IOException e) {
 
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}


输出:

方案二:

Java

// Java program to demonstrate
// FileStore.type() method
 
import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
 
public class GFG {
 
    public static void main(String[] args)
    {
        // create object of Path
        // create object of Path
        Path path = Paths.get("C:\\Movies\\document.txt");
 
        // get FileStore object
        try {
 
            FileStore fs = Files.getFileStore(path);
 
            // print FileStore name
            // and Total usable space
            System.out.println("FileStore Name: "
                               + fs.name());
            String type = fs.type();
            System.out.println("Type: " + type);
        }
        catch (IOException e) {
 
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

输出:

参考资料:https: Java/nio/file/FileStore.html#type()