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jar options..Help..

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# 1  
Old 02-16-2012
jar options..Help..
Hi,

Is there an option with jar command which allows us to copy some class files(already existing,want to override)to a jar file without exploding it.?

Thanks in advance.
# 2  
Old 02-16-2012
MySQL
You can use the option "-u" with the command "jar"
Quote:
jar uf jar-file input-file(s)
Example
Quote:
jar uf TicTacToe.jar images/new.gif
Quote:
  • The u option indicates that you want to update an existing JAR file.
  • The f option indicates that the JAR file to update is specified on the command line.
  • jar-file is the existing JAR file that's to be updated.
  • input-file(s) is a space-deliminated list of one or more files that you want to add to the Jar file.

.
Thanks,
Kalai
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