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The Java Developers Almanac 1.4Order this book from Amazon. |
e219. Creating a New Policy FileUsepolicytool to create or edit an existing policy file. This is an
example of a policy file created using policytool . It grants two
permissions. It grants code signed by Duke permission to read
files located in the user's home directory. It also grants code from
the location http://someserver/myjar.jar (regardless of who
signed it) to read the file.encoding system property.
> policytool -file .policy keystore ".keystore"; grant signedBy "Duke" { permission java.io.FilePermission "${user.dir}/-", "read"; }; grant codeBase "http://someserver/myjar.jar" { permission java.util.PropertyPermission "file.encoding", "read"; }
e221. Protecting Files e222. Protecting System Properties
© 2002 Addison-Wesley. |