Package org.apache.commons.io.filefilter
Class DelegateFileFilter
java.lang.Object
org.apache.commons.io.filefilter.AbstractFileFilter
org.apache.commons.io.filefilter.DelegateFileFilter
- All Implemented Interfaces:
FileFilter,FilenameFilter,Serializable,FileVisitor<Path>,PathMatcher,PathFilter,PathVisitor,IOFileFilter
This class turns a Java FileFilter or FilenameFilter into an IO FileFilter.
Deprecating Serialization
Serialization is deprecated and will be removed in 3.0.
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Field Summary
Fields inherited from interface org.apache.commons.io.filefilter.IOFileFilter
EMPTY_STRING_ARRAY -
Constructor Summary
ConstructorsConstructorDescriptionDelegateFileFilter(FileFilter fileFilter) Constructs a delegate file filter around an existing FileFilter.DelegateFileFilter(FilenameFilter fileNameFilter) Constructs a delegate file filter around an existing FilenameFilter. -
Method Summary
Methods inherited from class org.apache.commons.io.filefilter.AbstractFileFilter
handle, postVisitDirectory, preVisitDirectory, visitFile, visitFileFailed
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Constructor Details
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DelegateFileFilter
Constructs a delegate file filter around an existing FileFilter.- Parameters:
fileFilter- the filter to decorate
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DelegateFileFilter
Constructs a delegate file filter around an existing FilenameFilter.- Parameters:
fileNameFilter- the filter to decorate
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Method Details
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accept
Checks the filter.- Specified by:
acceptin interfaceFileFilter- Specified by:
acceptin interfaceIOFileFilter- Overrides:
acceptin classAbstractFileFilter- Parameters:
file- the file to check- Returns:
- true if the filter matches
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accept
Checks the filter.- Specified by:
acceptin interfaceFilenameFilter- Specified by:
acceptin interfaceIOFileFilter- Overrides:
acceptin classAbstractFileFilter- Parameters:
dir- the directoryname- the file name in the directory- Returns:
- true if the filter matches
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toString
Provide a String representation of this file filter.- Overrides:
toStringin classAbstractFileFilter- Returns:
- a String representation
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