Add ability in FileFilterUtils to apply file filters to collections and maps
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Key: IO-198
URL: https://issues.apache.org/jira/browse/IO-198
Project: Commons IO
Issue Type: New Feature
Components: Filters
Affects Versions: 2.0
Environment: All
Reporter: Michael Wooten
Priority: Minor
Fix For: 2.0
Add features to FileFilterUtils that allow for filtering collections and maps
of files that are not retrieved from directories in the standard manner. This
feature could be useful for filtering files that are provided by the user or
that do not all reside in the same directory.
Example:
List<File> files = getUserSelectedFiles();
List<File> xmlFiles = FileFilterUtils.filterList(Arrays.<File>asList(new
File("A.txt"), new File("B.xml")), FileFilterUtils.suffixFileFilter(".xml"));
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