/* Copyright (C) 2003 Univ. of Massachusetts Amherst, Computer Science Dept.
This file is part of "MALLET" (MAchine Learning for LanguagE Toolkit).
http://www.cs.umass.edu/~mccallum/mallet
This software is provided under the terms of the Common Public License,
version 1.0, as published by http://www.opensource.org. For further
information, see the file `LICENSE' included with this distribution. */
//package cc.mallet.util;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.zip.GZIPOutputStream;
/**
*
*
* @author Charles Sutton
* @version $Id: ArrayUtils.java,v 1.1 2007/10/22 21:37:40 mccallum Exp $
*/
public class Util {
/**
* Writes a serialized version of obj to a given file, compressing it using gzip.
* @param f File to write to
* @param obj Object to serialize
*/
public static void writeGzippedObject (File f, Serializable obj)
{
try {
ObjectOutputStream oos = new ObjectOutputStream (new BufferedOutputStream (new GZIPOutputStream (new FileOutputStream(f))));
oos.writeObject(obj);
oos.close();
}
catch (IOException e) {
System.err.println("Exception writing file " + f + ": " + e);
}
}
}