An example of Java IO
import java.io.FileWriter;
import java.io.IOException;
public class JavaIOStandard {
public static void main(String[] args) {
FileWriter fw = null;
try {
fw = new FileWriter("test.txt");
fw.write("test");
} catch (IOException e) {
System.out.println(e.toString());
} finally {
try {
if (fw != null) {
fw.close();
}
} catch (IOException e) {
System.out.println(e.toString());
}
}
}
}