[jira] Created: (OODT-103) modify cas-common's cmd-line parser to throw a special OptionHelpException if no args are specified so it can be specifically trapped

[Brian Foster (JIRA)]

modify cas-common's cmd-line parser to throw a special OptionHelpException if 
no args are specified so it can be specifically trapped
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                 Key: OODT-103
                 URL: https://issues.apache.org/jira/browse/OODT-103
             Project: OODT
          Issue Type: Improvement
    Affects Versions: 0.1-incubating
         Environment: none
            Reporter: Brian Foster
            Assignee: Brian Foster
             Fix For: 0.2
         Attachments: OODT-103.2010-12-21.patch.txt


 - OptionHelpException will extend IOException so that methods using existing 
code can remain the same (i.e. no other cas components will require updates)



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