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https://issues.apache.org/jira/browse/ZOOKEEPER-271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221904#comment-13221904
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Hartmut Lang commented on ZOOKEEPER-271:
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A attached a patch with my work to refactor the CLI to use commons-cli.
Every command has now its own java-class, with CliCommand.java as base.class.
The options for some commands were changed to match the option usage in
commons-cli.
But to maintain the compatibility the old argument style for these commands was
preserved. This could be removed in a future revision.
The commands with changed options are:
get [-s] [-w] path, old version was: get path [watch]
ls [-w] path, old version was ls path [watch]
ls2 [-w] path, old version was ls2 path [watch]
stat [-w] path, old version was stat path [watch]
Please have a look.
> Better command line parsing in ZookeeperMain.
> ---------------------------------------------
>
> Key: ZOOKEEPER-271
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-271
> Project: ZooKeeper
> Issue Type: Improvement
> Components: java client
> Affects Versions: 3.0.0, 3.0.1
> Reporter: Mahadev konar
> Priority: Minor
> Fix For: 3.5.0
>
> Attachments: ZOOKEEPER-271-1.patch
>
>
> The command line parsing in zookeepermain is very basic.We should use some
> kind of cli parsing (commons-cli?) or something else that is standard and
> improve our command line parsing. This will remove the scattered code that we
> have in zookeepermain and we will have much better command line parsing.
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