/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.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.InputStream;
import java.util.zip.ZipInputStream;
/**
* ZipInputStream with a noop close() method so we can actually pass this stream to utility methods
* which illegally call close().
*
* @author Nils Woehler
* @since 7.0.0
*/
public final class NonClosingZipInputStream extends ZipInputStream {
public NonClosingZipInputStream(InputStream in) {
super(in);
}
@Override
public void close() throws IOException {
// noop to prevent utility methods from closing the zip.
}
public void close2() throws IOException {
super.close();
}
}