5686N/A * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Implementation of the Pack provider. 0N/A * </pre></blockquote> 0N/A * @author Kumar Srinivasan 0N/A * Register a listener for changes to options. 0N/A * @param listener An object to be invoked when a property is changed. 0N/A * Remove a listener for the PropertyChange event. 0N/A * @param listener The PropertyChange listener to be removed. 0N/A * Get the set of options for the pack and unpack engines. 0N/A * @return A sorted association of option key strings to option values. 0N/A // Back-pointer to NativeUnpacker, when active. 0N/A // The unpack worker... 0N/A * Takes a packed-stream InputStream, and writes to a JarOutputStream. Internally 0N/A * the entire buffer must be read, it may be more efficient to read the packed-stream 0N/A * to a file and pass the File object, in the alternate method described below. 0N/A * Closes its input but not its output. (The output can accumulate more elements.) 0N/A * @param in an InputStream. 0N/A * @param out a JarOutputStream. 0N/A * @exception IOException if an error is encountered. 0N/A * Takes an input File containing the pack file, and generates a JarOutputStream. 0N/A * Does not close its output. (The output can accumulate more elements.) 0N/A * @param out a JarOutputStream. 0N/A * @exception IOException if an error is encountered. 0N/A // Use the stream-based implementation. 0N/A // %%% Reconsider if native unpacker learns to memory-map the file. 0N/A // Here's where the bits are read from disk: 0N/A // Checksum apparatus. 0N/A // Try to get another segment. 0N/A // Process the output directory or jar output. 0N/A // Now write out the files. 0N/A // collect data & maybe CRC 0N/A // Convert back to milliseconds