/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.tools;
import java.io.IOException;
import java.io.Writer;
/**
* By using this multiplier all written content is multiplied to the given
* writers.
*
* @author Simon Fischer, Ingo Mierswa
* @version $Id: WriterMultiplier.java,v 1.3 2008/05/09 19:22:55 ingomierswa Exp $
*/
public class WriterMultiplier extends Writer {
/** The writers to write the contents to. */
private Writer[] writer;
/** Creates a new writer multiplier. */
public WriterMultiplier(Writer[] writer) {
this.writer = writer;
}
/** Implements the abstract method of the superclass. */
public void write(char[] bytes, int offset, int length) throws IOException {
for (int i = 0; i < writer.length; i++) {
writer[i].write(bytes, offset, length);
}
}
/** Closes all writers. */
public void close() throws IOException {
for (int i = 0; i < writer.length; i++) {
writer[i].close();
}
}
/** Flushes all writers. */
public void flush() throws IOException {
for (int i = 0; i < writer.length; i++) {
writer[i].flush();
}
}
}