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From "Michael Wooten (JIRA)" <j...@apache.org>
Subject [jira] Created: (IO-237) Add Additional toFiles() and toURLs() Methods to FileUtils
Date Thu, 04 Mar 2010 19:55:27 GMT
Add Additional toFiles() and toURLs() Methods to FileUtils
----------------------------------------------------------

                 Key: IO-237
                 URL: https://issues.apache.org/jira/browse/IO-237
             Project: Commons IO
          Issue Type: Improvement
          Components: Utilities
    Affects Versions: 2.0
         Environment: Java 1.5+
            Reporter: Michael Wooten
             Fix For: 2.0


I suggest modifying the signatures of the toFiles() and toURLs() to use varargs since that
approach will automatically accept arrays and also allow the user to send an arbitrary number
of them.

Convert File[] toFiles(URL[]) to File[] toFiles(URL...)
Convert URL[] toURLs(File[]) to URL[] toURLs(File...)

I also suggest adding new methods for converting a collection of URLs or Files to an array,
or to a List.

File[] toFiles(Collection<URL>)
List<File> toFilesList(URL...)
List<File> toFilesList(Collection<URL>)

URL[] toURLs(Collection<File>)
List<URL> toURLsList(File...)
List<URL> toURLsList(Collection<File>)

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