package scg.logging;

import java.io.IOException;
import java.io.OutputStream;

/**
 * Split a Stream into two, so output can go to the screen and to a File,
 * similar to the Unix utility "tee".
 */
public class SplitStream extends OutputStream {

    OutputStream one;
    OutputStream two;

    private SplitStream(OutputStream o, OutputStream t) {
        one = o;
        two = t;
    }

    /** Create a new SplitStream */
    public static SplitStream create(OutputStream o, OutputStream t){
        return new SplitStream(o, t);
    }

    /** Write to both of the output Streams. */
    public void write(int c) throws IOException{
        one.write(c);
        two.write(c);
    }

    /** Close Both Streams */
    public void close() throws IOException{
        one.close();
        two.close();
    }

    /** Fluch Both Streams */
    public void flush() throws IOException{
        one.flush();
        two.flush();
    }
}