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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLI-274) Option parser type EXISTING_FILE_VALUE not check file existing
Date Tue, 13 Jun 2017 12:03:00 GMT

    [ https://issues.apache.org/jira/browse/CLI-274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16047779#comment-16047779
] 

ASF GitHub Bot commented on CLI-274:
------------------------------------

Github user coveralls commented on the issue:

    https://github.com/apache/commons-cli/pull/12
  
    
    [![Coverage Status](https://coveralls.io/builds/11947210/badge)](https://coveralls.io/builds/11947210)
    
    Coverage increased (+0.009%) to 96.244% when pulling **f4a28c0463a414464ebe214a7790fde0b0069e3e
on schaumb:patch-1** into **70a392756c713f404fed0e3ddd48aa18ce20485f on apache:master**.



> Option parser type EXISTING_FILE_VALUE not check file existing
> --------------------------------------------------------------
>
>                 Key: CLI-274
>                 URL: https://issues.apache.org/jira/browse/CLI-274
>             Project: Commons CLI
>          Issue Type: Bug
>          Components: Parser
>            Reporter: Béla Schaum
>            Priority: Minor
>
> When the user pass option type FileInputStream.class, I think the expected behavior for
the return value is the same type, which the user passed.
> Options options = new Options();
> options.addOption(Option.builder("f").hasArg().type(FileInputStream.class).build());
> CommandLine cline = new DefaultParser().parse(options, args);
> FileInputStream file = (FileInputStream) cline.getParsedOptionValue("f"); // it returns
"File" object, without check File exist.
> I attach a solution for it:
> https://github.com/schaumb/commons-cli/commit/abfcc8211f529ab75f3b3edd4a827e484109eb0b



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