Java tutorial
//package com.java2s; /* * #%L * LaBoGrid * %% * Copyright (C) 2011 LaBoGrid Team * %% * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/gpl-3.0.html>. * #L% */ import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.ObjectInputStream; import java.util.zip.GZIPInputStream; public class Main { public static Object gzipDecompressObject(byte[] compressedData) throws IOException, ClassNotFoundException { ByteArrayInputStream bais = new ByteArrayInputStream(compressedData); return readGZipCompressedObject(bais); } public static Object readGZipCompressedObject(InputStream in) throws IOException, ClassNotFoundException { GZIPInputStream gis = new GZIPInputStream(in); ObjectInputStream ois = new ObjectInputStream(gis); return ois.readObject(); } }