/* $Id: DataEntry.java,v 1.3.2.1 2006/01/16 22:57:55 eric Exp $ * * ProGuard -- shrinking, optimization, and obfuscation of Java class files. * * Copyright (c) 2002-2006 Eric Lafortune (eric@graphics.cornell.edu) * * 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 2 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, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */package proguard.io;import java.io.*;/** * This interface describes a data entry, e.g. a ZIP entry or a file. * * @author Eric Lafortune */public interface DataEntry{    /**     * Returns the name of this data entry.     */    public String getName();    /**     * Returns an input stream for reading the content of this data entry.     */    public InputStream getInputStream() throws IOException;    /**     * Closes the previously retrieved InputStream.     */    public void closeInputStream() throws IOException;    /**     * Returns the parent of this data entry, or <code>null</null> if it doesn't     * have one.     */    public DataEntry getParent();}