Creating File on Mac using Java

gistfile1.txt

private static void readWriteFiles() throws Exception{
	Path sampleFile = Paths.get("sample.txt");
	/*
	This way of giving permissions does not work
	Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxrwxrw");
	
	*/
	Set<PosixFilePermission> perms = new HashSet<PosixFilePermission>(); 
	perms.add(PosixFilePermission.OWNER_WRITE);
	perms.add(PosixFilePermission.OWNER_READ);
	perms.add(PosixFilePermission.OWNER_EXECUTE);
	
	perms.add(PosixFilePermission.OTHERS_READ);
	perms.add(PosixFilePermission.OTHERS_WRITE);
	perms.add(PosixFilePermission.OTHERS_EXECUTE);

	perms.add(PosixFilePermission.GROUP_READ);
	perms.add(PosixFilePermission.GROUP_WRITE);
	perms.add(PosixFilePermission.GROUP_EXECUTE);
	
	FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
	
	Path demo = Files.createFile(sampleFile,attr);
}