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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 TIBCO Software 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.export.zip;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.util.JRLoader;
/**
* @author Sanda Zaharia ([email protected])
*/
public class FileBufferedZip extends AbstractZip
{
/**
*
*/
private final Integer memoryThreshold;
/**
*
*/
public FileBufferedZip()
{
this(null);
}
/**
*
*/
public FileBufferedZip(Integer memoryThreshold)
{
this.memoryThreshold = memoryThreshold;
}
@Override
public ExportZipEntry createEntry(String name)
{
ExportZipEntry entry = memoryThreshold == null ? new FileBufferedZipEntry(name) : new FileBufferedZipEntry(name, memoryThreshold);
addEntry(entry);
return entry;
}
/**
*
*/
public void addEntry(String name, String resource)
{
byte[] bytes = null;
try
{
bytes = JRLoader.loadBytesFromResource(resource);
}
catch (JRException e)
{
throw new JRRuntimeException(e);
}
addEntry(new FileBufferedZipEntry(name, bytes));
}
/**
*
*/
public void addEntry(String name, byte[] bytes)
{
addEntry(new FileBufferedZipEntry(name, bytes));
}
}