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  23 .\"     Arch: generic
  24 .\"     Software: JDK 8
  25 .\"     Date: 21 November 2013
  26 .\"     SectDesc: Remote Method Invocation (RMI) Tools
  27 .\"     Title: serialver.1
  28 .\"
  29 .if n .pl 99999
  30 .TH serialver 1 "21 November 2013" "JDK 8" "Remote Method Invocation (RMI) Tools"
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  50 
  51 .SH NAME    
  52 serialver \- Returns the serial version UID for specified classes\&.
  53 .SH SYNOPSIS    
  54 .sp     
  55 .nf     
  56 
  57 \fBserialver\fR [ \fIoptions\fR ] [ \fIclassnames\fR ]
  58 .fi     
  59 .sp     
  60 .TP     
  61 \fIoptions\fR
  62 The command-line options\&. See Options\&.
  63 .TP     
  64 \fIclassnames\fR
  65 The classes for which the \f3serialVersionUID\fR is to be returned\&.
  66 .SH DESCRIPTION    
  67 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\&.
  68 .SH OPTIONS    
  69 .TP
  70 -classpath \fIpath-files\fR
  71 .br
  72 Sets the search path for application classes and resources\&. Separate classes and resources with a colon (:)\&.
  73 .TP
  74 -show
  75 .br
  76 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\&.
  77 .TP
  78 -J\fIoption\fR
  79 .br
  80 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)\&.
  81 .SH NOTES    
  82 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:
  83 .sp     
  84 .nf     
  85 \f3\-J\-Djava\&.security\&.manager\fP
  86 .fi     
  87 .nf     
  88 \f3\fP
  89 .fi     
  90 .sp     
  91 When necessary, a security policy can be specified with the following option:
  92 .sp     
  93 .nf     
  94 \f3\-J\-Djava\&.security\&.policy=<policy file>\fP
  95 .fi     
  96 .nf     
  97 \f3\fP
  98 .fi     
  99 .sp     
 100 .SH SEE\ ALSO    
 101 .TP 0.2i    
 102 \(bu
 103 The \f3java\&.io\&.ObjectStream\fR class description at http://docs\&.oracle\&.com/javase/8/docs/api/java/io/ObjectStreamClass\&.html
 104 .RE
 105 .br
 106 'pl 8.5i
 107 'bp