[jira] [Comment Edited] (IO-778) FileUtils.copyFile(File srcFile, File destFile): Missing IllegalArgumentException in Javadoc

["Jiangwei Liu (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IO-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17576125#comment-17576125 ] 

Jiangwei Liu edited comment on IO-778 at 8/6/22 3:52 AM:
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Hi [~ggregory] ，

from the doc， I agree with you,   

I reviewed the master code, The {{IllegalArgumentException has been added into the doc.}}


was (Author: JIRAUSER293868):
Hi [~ggregory] ，

from the doc， I agree with you,   The {{IllegalArgumentException should be add into the doc.}}

> FileUtils.copyFile(File srcFile, File destFile): Missing IllegalArgumentException in Javadoc
> --------------------------------------------------------------------------------------------
>
>                 Key: IO-778
>                 URL: https://issues.apache.org/jira/browse/IO-778
>             Project: Commons IO
>          Issue Type: Wish
>          Components: Utilities
>    Affects Versions: 2.11.0
>            Reporter: Rainer Hochreiter
>            Priority: Trivial
>
> Method {{FileUtils.copyFile(File srcFile, File destFile)}} throws  {{{}IllegalArgumentException{}}}, when called with identical files. This is not documented in Javadoc.
> The {{IllegalArgumentException}} is thrown by {{FileUtils.requireCanonicalPathsNotEquals(File file1, File file2)}} in {{FileUtils.copyFile(File srcFile, File destFile, final CopyOption... copyOptions).}}



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