Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.FileOutputStream;
import java.io.PrintStream;

public class Main {
    public static void main(String[] argv) throws Exception {
        System.setOut(new LogStream(System.out, new PrintStream(new FileOutputStream("out.log"))));
        System.setErr(new LogStream(System.err, new PrintStream(new FileOutputStream("err.log"))));

        System.out.println("output");
        System.err.println("error");
    }
}

class LogStream extends PrintStream {
    PrintStream out;

    public LogStream(PrintStream out1, PrintStream out2) {
        super(out1);
        this.out = out2;
    }

    public void write(byte buf[], int off, int len) {
        try {
            super.write(buf, off, len);
            out.write(buf, off, len);
        } catch (Exception e) {
        }
    }

    public void flush() {
        super.flush();
        out.flush();
    }
}