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    22 .TH unpack200 1 "10 May 2011"

    23 

    24 .LP

    25 .SH "Name"

    26 unpack200 \- JAR Unpacking tool

    27 .LP

    28 .SH "SYNOPSIS"

    29 .LP

    30 .LP

    31 \f4unpack200\fP\f2 [ \fP\f2options\fP ] \f2input\-file\fP \f2JAR\-file\fP

    32 .LP

    33 .LP

    34 Options may be in any order. The last option on the command line supersedes all previously specified options.

    35 .LP

    36 .RS 3

    37 .TP 3

    38 input\-file

    39 Name of the input file, which can be a pack200 gzip file or a pack200 file. The input could also be JAR file produced by pack200(1) with an effort of 0. In this case the contents of the input file will be copied to the output JAR file with the Pack200 marker.

    40 .TP 3

    41 JAR\-file

    42 Name of the output JAR file.

    43 .RE

    44 

    45 .LP

    46 .SH "DESCRIPTION"

    47 .LP

    48 .LP

    49 \f2unpack200\fP is a native implementation that transforms a packed file produced by \f2pack200\fP(1) into a JAR file. Typical usage:

    50 .LP

    51 .LP

    52 \f2% unpack200 myarchive.pack.gz myarchive.jar\fP

    53 .LP

    54 .LP

    55 In this example, the \f2myarchive.jar\fP is produced from \f2myarchive.pack.gz\fP using the default \f2unpack200\fP settings.

    56 .LP

    57 .SH "OPTIONS"

    58 .LP

    59 .LP

    60 \f4\-Hvalue \-\-deflate\-hint=\fP\f2value\fP

    61 .LP

    62 .LP

    63 Sets the deflation to be \f2true\fP, \f2false\fP, or \f2keep\fP on all entries within a JAR file. The default mode is \f2keep\fP. If \f2true\fP or \f2false\fP, overrides the default behavior and sets the deflation mode on all entries within the output JAR file.

    64 .LP

    65 .LP

    66 \f4\-r \-\-remove\-pack\-file\fP

    67 .LP

    68 .LP

    69 Removes the input packed file.

    70 .LP

    71 .LP

    72 \f4\-v \-\-verbose\fP

    73 .LP

    74 .LP

    75 Outputs minimal messages. Multiple specification of this option will output more verbose messages.

    76 .LP

    77 .LP

    78 \f4\-q \-\-quiet\fP

    79 .LP

    80 .LP

    81 Specifies quiet operation with no messages.

    82 .LP

    83 .LP

    84 \f4\-lfilename \-\-log\-file=\fP\f2filename\fP

    85 .LP

    86 .LP

    87 Specifies a log file to output messages.

    88 .LP

    89 .LP

    90 \f4\-? \-h \-\-help\fP

    91 .LP

    92 .LP

    93 Prints help information about this command.

    94 .LP

    95 .LP

    96 \f4\-V \-\-version\fP

    97 .LP

    98 .LP

    99 Prints version information about this command.

   100 .LP

   101 .LP

   102 \f4\-J\fP\f2option\fP

   103 .LP

   104 .LP

   105 Passes \f2option\fP to the Java launcher called by \f2unpack200\fP.

   106 .LP

   107 .SH "EXIT STATUS"

   108 .LP

   109 .LP

   110 The following exit values are returned:

   111 .LP

   112 .LP

   113 \f2\ 0\fP if successful completion;

   114 .LP

   115 .LP

   116 \f2>0\fP if an error occurred.

   117 .LP

   118 .SH "SEE ALSO"

   119 .LP

   120 .RS 3

   121 .TP 2

   122 o

   123 pack200(1)

   124 .TP 2

   125 o

   126 .na

   127 \f2Java SE Documentation\fP @

   128 .fi

   129 http://download.oracle.com/javase/7/docs/index.html

   130 .TP 2

   131 o

   132 .na

   133 \f2Java Deployment Guide \- Pack200\fP @

   134 .fi

   135 http://download.oracle.com/javase/7/docs/technotes/guides/deployment/deployment\-guide/pack200.html

   136 .TP 2

   137 o

   138 jar(1) \- Java Archive Tool

   139 .TP 2

   140 o

   141 jarsigner(1) \- JAR Signer tool

   142 .TP 2

   143 o

   144 \f2attributes(5)\fP man page

   145 .RE

   146 

   147 .LP

   148 .SH "NOTES"

   149 .LP

   150 .LP

   151 This command should not be confused with \f2unpack(1)\fP. They are distinctly separate products.

   152 .LP

   153 .LP

   154 The Java SE API Specification provided with the JDK is the superseding authority, in case of discrepancies.

   155 .LP

   156