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serialver − The Serial Version Command The serialver command returns the serialVersionUID. |
serialver [ options ] [ classnames ] |
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options |
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Command−line options, as specified in this document. |
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classnames |
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One or more class names |
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serialver returns the serialVersionUID for one or more classes in a form suitable for copying into an evolving class. When invoked with no arguments it prints a usage line. |
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−classpath <directories and zip/jar files separated |
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by :> Set search path for application classes and resources. |
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−show |
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Displays a simple user interface. Enter the full class name and press either the Enter key or the Show button to display the serialVersionUID. |
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−Joption |
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Pass option to the Java virtual machine, where option is one of the options described on the reference page for the java application launcher. For example, −J−Xms48m sets the startup memory to 48 megabytes. |
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The serialver command loads and initializes the specified classes in its virtual machine, and by default, it does not set a security manager. If serialver is to be run with untrusted classes, a security manager can be set with the following option: |
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−J−Djava.security.manager |
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and, if necessary, a security policy can be specified with the following option: |
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−J−Djava.security.policy=<policy file> |
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java.io.ObjectStreamClass @ |