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• 7.0.1
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• DeflaterLevelOutputStream.java

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net.sf.jasperreports.engine.util.DeflaterLevelOutputStream Maven / Gradle / Ivy

/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2023 Cloud Software Group, Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with JasperReports. If not, see .
 */
package net.sf.jasperreports.engine.util;

import java.io.IOException;
import java.io.OutputStream;
import java.util.zip.Deflater;
import java.util.zip.DeflaterOutputStream;

/**
 * 
 * @author Lucian Chirita ([email protected])
 */
public class DeflaterLevelOutputStream extends DeflaterOutputStream
{

	public DeflaterLevelOutputStream(OutputStream out, int deflaterLevel)
	{
		super(out, new Deflater(deflaterLevel));
	}

	@Override
	public void close() throws IOException
	{
		try
		{
			super.close();
		}
		finally
		{
			//would be nice to set usesDefaultDeflater but it has package access
			def.end();
		}
	}

}