/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */

/*
	Part of the Processing project - http://processing.org

	Copyright (c) 2004-08 Ben Fry and Casey Reas
	Copyright (c) 2001-04 Massachusetts Institute of Technology

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software Foundation,
	Inc., 59 Temple Place, Suite 330, Boston, MA	02111-1307	USA
*/

package processing.mode.java.runner;

import java.io.*;


/**
 * OutputStream to handle stdout/stderr messages.
 * <P>
 * This is used by Editor, System.err is set to
 * new PrintStream(new MessageStream()).
 * It's also used by Compiler.
 */
class MessageStream extends OutputStream {

	MessageConsumer messageConsumer;

	public MessageStream(MessageConsumer messageConsumer) {
		this.messageConsumer = messageConsumer;
	}

	public void close() { }

	public void flush() { }

	public void write(byte b[]) {
		// this never seems to get called
		System.out.println("leech1: " + new String(b));
	}

	public void write(byte b[], int offset, int length) {
		//System.out.println("leech2: " + new String(b));
		this.messageConsumer.message(new String(b, offset, length));
	}

	public void write(int b) {
		// this never seems to get called
		System.out.println("leech3: '" + ((char)b) + "'");
	}
}
