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https://issues.apache.org/jira/browse/IO-198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Wooten updated IO-198:
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Attachment: commons-io-filefilters.patch
A patch containing the updates to FileFilterUtils and respective test cases in
FileFilterTestCase. The patch was generated using the SVN diff tool in Eclipse.
The patch adds the following methods to FileFilterUtils:
public static List<File> filterList(List<File> fileList, IOFileFilter
fileFilter);
public static Set<File> filterSet(Set<File> fileSet, IOFileFilter fileFilter);
public static <T> Map<File, T> filterMap(Map<File, T> fileMap, IOFileFilter
fileFilter);
> Add ability in FileFilterUtils to apply file filters to collections and maps
> ----------------------------------------------------------------------------
>
> 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
>
> Attachments: commons-io-filefilters.patch
>
> Original Estimate: 8h
> Remaining Estimate: 8h
>
> 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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