com.signalfx.shaded.jetty.util.compression.InflaterPool Maven / Gradle / Ivy
//
// ========================================================================
// Copyright (c) 1995-2019 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package com.signalfx.shaded.jetty.util.compression;
import java.util.zip.Inflater;
public class InflaterPool extends CompressionPool
{
private final boolean nowrap;
/**
* Create a Pool of {@link Inflater} instances.
*
* If given a capacity equal to zero the Inflaters will not be pooled
* and will be created on acquire and ended on release.
* If given a negative capacity equal to zero there will be no size restrictions on the InflaterPool
*
* @param capacity maximum number of Inflaters which can be contained in the pool
* @param nowrap if true then use GZIP compatible compression for all new Inflater objects
*/
public InflaterPool(int capacity, boolean nowrap)
{
super(capacity);
this.nowrap = nowrap;
}
@Override
protected Inflater newObject()
{
return new Inflater(nowrap);
}
@Override
protected void end(Inflater inflater)
{
inflater.end();
}
@Override
protected void reset(Inflater inflater)
{
inflater.reset();
}
}