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- '\" t
- .\" Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
- .\" Arch: generic
- .\" Software: JDK 8
- .\" Date: 21 November 2013
- .\" SectDesc: Remote Method Invocation (RMI) Tools
- .\" Title: serialver.1
- .\"
- .if n .pl 99999
- .TH serialver 1 "21 November 2013" "JDK 8" "Remote Method Invocation (RMI) Tools"
- .\" -----------------------------------------------------------------
- .\" * Define some portability stuff
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- .\" http://bugs.debian.org/507673
- .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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- .nh
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- .\" * MAIN CONTENT STARTS HERE *
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- .SH NAME
- serialver \- Returns the serial version UID for specified classes\&.
- .SH SYNOPSIS
- .sp
- .nf
- \fBserialver\fR [ \fIoptions\fR ] [ \fIclassnames\fR ]
- .fi
- .sp
- .TP
- \fIoptions\fR
- The command-line options\&. See Options\&.
- .TP
- \fIclassnames\fR
- The classes for which the \f3serialVersionUID\fR is to be returned\&.
- .SH DESCRIPTION
- The \f3serialver\fR command returns the \f3serialVersionUID\fR for one or more classes in a form suitable for copying into an evolving class\&. When called with no arguments, the \f3serialver\fR command prints a usage line\&.
- .SH OPTIONS
- .TP
- -classpath \fIpath-files\fR
- .br
- Sets the search path for application classes and resources\&. Separate classes and resources with a colon (:)\&.
- .TP
- -show
- .br
- Displays a simple user interface\&. Enter the full class name and press either the \fIEnter\fR key or the \fIShow\fR button to display the \f3serialVersionUID\fR\&.
- .TP
- -J\fIoption\fR
- .br
- Passes \f3option\fR to the Java Virtual Machine, where option 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)\&.
- .SH NOTES
- The \f3serialver\fR command loads and initializes the specified classes in its virtual machine, and by default, it does not set a security manager\&. If the \f3serialver\fR command is to be run with untrusted classes, then a security manager can be set with the following option:
- .sp
- .nf
- \f3\-J\-Djava\&.security\&.manager\fP
- .fi
- .nf
- \f3\fP
- .fi
- .sp
- When necessary, a security policy can be specified with the following option:
- .sp
- .nf
- \f3\-J\-Djava\&.security\&.policy=<policy file>\fP
- .fi
- .nf
- \f3\fP
- .fi
- .sp
- .SH SEE\ ALSO
- .TP 0.2i
- \(bu
- policytool(1)
- .TP 0.2i
- \(bu
- The \f3java\&.io\&.ObjectStream\fR class description at http://docs\&.oracle\&.com/javase/8/docs/api/java/io/ObjectStreamClass\&.html
- .RE
- .br
- 'pl 8.5i
- 'bp
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