checking file writable java
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
public class FilesExample {
public static void main(String args[]) {
//Creating a Path object
Path path = Paths.get("D:\\sample.txt");
//Verifying if the file is readable
boolean bool = Files.isReadable(path);
if(bool) {
System.out.println("readable");
} else {
System.out.println("not readable");
}
bool = Files.isWritable(path);
if(bool) {
System.out.println("writable");
} else {
System.out.println("not writable");
}
bool = Files.isExecutable(path);
if(bool) {
System.out.println("executable");
} else {
System.out.println("not executable");
}
}
}