85 lines
2.8 KiB
Groff
85 lines
2.8 KiB
Groff
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.\" Automatically generated by Pandoc 2.3.1
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.\"
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.TH "SERIALVER" "1" "2020" "JDK 14" "JDK Commands"
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.hy
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.SH NAME
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.PP
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serialver \- return the \f[CB]serialVersionUID\f[R] for one or more
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classes in a form suitable for copying into an evolving class
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.SH SYNOPSIS
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.PP
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\f[CB]serialver\f[R] [\f[I]options\f[R]] [\f[I]classnames\f[R]]
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.TP
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.B \f[I]options\f[R]
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This represents the command\-line options for the \f[CB]serialver\f[R]
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command.
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See \f[B]Options for serialver\f[R].
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.RS
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.RE
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.TP
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.B \f[I]classnames\f[R]
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The classes for which \f[CB]serialVersionUID\f[R] is to be returned.
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.RS
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.RE
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.SH DESCRIPTION
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.PP
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The \f[CB]serialver\f[R] command returns the \f[CB]serialVersionUID\f[R] for
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one or more classes in a form suitable for copying into an evolving
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class.
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When called with no arguments, the \f[CB]serialver\f[R] command prints a
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usage line.
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.SH OPTIONS FOR SERIALVER
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.TP
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.B \f[CB]\-classpath\f[R] \f[I]path\-files\f[R]
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Sets the search path for application classes and resources.
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Separate classes and resources with a colon (:).
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.RS
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.RE
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.TP
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.B \f[CB]\-J\f[R]\f[I]option\f[R]
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Passes the specified \f[I]option\f[R] to the Java Virtual Machine, where
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\f[I]option\f[R] is one of the options described on the reference page
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for the Java application launcher.
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For example, \f[CB]\-J\-Xms48m\f[R] sets the startup memory to 48 MB.
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.RS
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.RE
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.SH NOTES
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.PP
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The \f[CB]serialver\f[R] command loads and initializes the specified
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classes in its virtual machine, and by default, it doesn\[aq]t set a
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security manager.
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If the \f[CB]serialver\f[R] command is to be run with untrusted classes,
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then a security manager can be set with the following option:
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.RS
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.PP
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\f[CB]\-J\-Djava.security.manager\f[R]
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.RE
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.PP
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When necessary, a security policy can be specified with the following
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option:
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.RS
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.PP
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\f[CB]\-J\-Djava.security.policy=\f[R]\f[I]policy_file\f[R]
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.RE
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