org.simpleframework.xml.transform.TransformCache Maven / Gradle / Ivy
/*
* TransformCache.java May 2007
*
* Copyright (C) 2007, Niall Gallagher
*
* This library 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.
*
* This library 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 this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*/
package org.simpleframework.xml.transform;
import org.simpleframework.xml.util.WeakCache;
/**
* The TransformCache is used to cache transform objects.
* It is used so the overhead of instantiating a transform each time
* an object of the specified type requires transformation is removed.
* Essentially this acts as a typedef for the generic has map.
*
* @author Niall Gallagher
*/
class TransformCache extends WeakCache{
/**
* Constructor for the TransformCache object. This is
* a concurrent hash table that maps class types to the transform
* objects they represent. To enable reloading of classes by the
* system this will drop the transform if the class in unloaded.
*/
public TransformCache() {
super();
}
}