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How to use java.nio on Mac?
I am getting the error "cannot find symbol" on "Path", "FIles", etc. I am using javac and java 1.8.0_20 on Mac OS X 10.9.2 and the Terminal. Thanks.
import java.io.*;
import java.nio.*;
class a{
public static void main(String args[]) throws IOException{
Path directorio = "/Users/Josue/Desktop/";
try {
DirectoryStream<Path> stream = Files.newDirectoryStream(dir);
for( Path file: stream ){
System.out.println(file.getFileName());
}
<span style="font-family: comic sans ms,sans-serif;"> }</span>
catch ( DirectoryIteratorException x ){
System.err.println(x);
}
}
}
Answers
-
Before you answer, I got the solution (from somewhere else), it was because I didn't import explicitly the classes Files, Paths, etc.
But I don't understand why .* didn't work to do it?
-
You can import java.nio.file.* and it will work. The * means all the files in the package, but this does not include subpackages.