1 '\" t 2 .\" Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. 3 .\" DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 .\" 5 .\" This code is free software; you can redistribute it and/or modify it 6 .\" under the terms of the GNU General Public License version 2 only, as 7 .\" published by the Free Software Foundation. 8 .\" 9 .\" This code is distributed in the hope that it will be useful, but WITHOUT 10 .\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 .\" FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 .\" version 2 for more details (a copy is included in the LICENSE file that 13 .\" accompanied this code). 14 .\" 15 .\" You should have received a copy of the GNU General Public License version 16 .\" 2 along with this work; if not, write to the Free Software Foundation, 17 .\" Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 .\" 19 .\" Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 .\" or visit www.oracle.com if you need additional information or have any 21 .\" questions. 22 .\" 23 .\" Arch: generic 24 .\" Software: JDK 8 25 .\" Date: 21 November 2013 26 .\" SectDesc: Java Deployment Tools 27 .\" Title: unpack200.1 28 .\" 29 .if n .pl 99999 30 .TH unpack200 1 "21 November 2013" "JDK 8" "Java Deployment Tools" 31 .\" ----------------------------------------------------------------- 32 .\" * Define some portability stuff 33 .\" ----------------------------------------------------------------- 34 .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 35 .\" http://bugs.debian.org/507673 36 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html 37 .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 38 .ie \n(.g .ds Aq \(aq 39 .el .ds Aq ' 40 .\" ----------------------------------------------------------------- 41 .\" * set default formatting 42 .\" ----------------------------------------------------------------- 43 .\" disable hyphenation 44 .nh 45 .\" disable justification (adjust text to left margin only) 46 .ad l 47 .\" ----------------------------------------------------------------- 48 .\" * MAIN CONTENT STARTS HERE * 49 .\" ----------------------------------------------------------------- 50 51 .SH NAME 52 unpack200 \- Transforms a packed file produced by pack200(1) into a JAR file for web deployment\&. 53 .SH SYNOPSIS 54 .sp 55 .nf 56 57 \fBunpack200\fR [ \fIoptions\fR ] input\-file \fIJAR\-file\fR 58 .fi 59 .sp 60 .TP 61 \fIoptions\fR 62 The command-line options\&. See Options\&. 63 .TP 64 \fIinput-file\fR 65 Name of the input file, which can be a pack200 gzip file or a pack200 file\&. The input can also be JAR file produced by \f3pack200\fR(1) with an effort of \f30\fR, in which case the contents of the input file are copied to the output JAR file with the Pack200 marker\&. 66 .TP 67 \fIJAR-file\fR 68 Name of the output JAR file\&. 69 .SH DESCRIPTION 70 The \f3unpack200\fR command is a native implementation that transforms a packed file produced by \f3pack200\fR\f3(1)\fR into a JAR file\&. A typical usage follows\&. In the following example, the \f3myarchive\&.jar\fR file is produced from \f3myarchive\&.pack\&.gz\fR with the default \f3unpack200\fR command settings\&. 71 .sp 72 .nf 73 \f3unpack200 myarchive\&.pack\&.gz myarchive\&.jar\fP 74 .fi 75 .nf 76 \f3\fP 77 .fi 78 .sp 79 .SH OPTIONS 80 .TP 81 -Hvalue --deflate-hint=\fIvalue\fR 82 .br 83 Sets the deflation to be \f3true\fR, \f3false\fR, or \f3keep\fR on all entries within a JAR file\&. The default mode is \f3keep\fR\&. If the value is \f3true\fR or \f3false\fR, then the \f3--deflate=hint\fR option overrides the default behavior and sets the deflation mode on all entries within the output JAR file\&. 84 .TP 85 -r --remove-pack-file 86 .br 87 Removes the input pack file\&. 88 .TP 89 -v --verbose 90 .br 91 Displays minimal messages\&. Multiple specifications of this option displays more verbose messages\&. 92 .TP 93 -q --quiet 94 .br 95 Specifies quiet operation with no messages\&. 96 .TP 97 -lfilename --log-file=\fIfilename\fR 98 .br 99 Specifies a log file where output messages are logged\&. 100 .TP 101 -? -h --help 102 .br 103 Prints help information about the \f3unpack200\fR command\&. 104 .TP 105 -V --version 106 .br 107 Prints version information about the \f3unpack200\fR command\&. 108 .TP 109 -J\fIoption\fR 110 .br 111 Passes option to the Java Virtual Machine, where \f3option\fR is one of the options described on the reference page for the Java application launcher\&. For example, \f3-J-Xms48m\fR sets the startup memory to 48 MB\&. See java(1)\&. 112 .SH NOTES 113 This command should not be confused with the \f3unpack\fR command\&. They are distinctly separate products\&. 114 .PP 115 The Java SE API Specification provided with the JDK is the superseding authority in case of discrepancies\&. 116 .SH EXIT\ STATUS 117 The following exit values are returned: 0 for successful completion, and a value that is greater than 0 when an error occurred\&. 118 .SH SEE\ ALSO 119 .TP 0.2i 120 \(bu 121 pack200(1) 122 .TP 0.2i 123 \(bu 124 jar(1) 125 .TP 0.2i 126 \(bu 127 jarsigner(1) 128 .TP 0.2i 129 \(bu 130 Pack200 and Compression at http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/deployment/deployment-guide/pack200\&.html 131 .TP 0.2i 132 \(bu 133 The Java SE Technical Documentation page at http://docs\&.oracle\&.com/javase/ 134 .RE 135 .br 136 'pl 8.5i 137 'bp