Java File.setReadable(boolean readable)
Syntax
File.setReadable(boolean readable) has the following syntax.
public boolean setReadable(boolean readable)
Example
In the following code shows how to use File.setReadable(boolean readable) method.
/*from w w w. ja va 2 s. co m*/
import java.io.File;
public class Main {
public static void main(String[] args) {
File f = new File("C:/test.txt");
// set read permission
boolean bool = f.setReadable(true);
System.out.println("setReadable() succeeded?: " + bool);
// checks whether the file is readable
bool = f.canRead();
System.out.print("Is file readable?: " + bool);
}
}
The code above generates the following result.
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