public class AndFileFilter extends AbstractFileFilter implements ConditionalFileFilter, Serializable
FileFilter providing conditional AND logic across a list of
file filters. This filter returns true if all filters in the
list return true. Otherwise, it returns false.
Checking of the file filter list stops when the first filter returns
false.FileFilterUtils.and(IOFileFilter...),
Serialized FormEMPTY_STRING_ARRAY| Constructor and Description |
|---|
AndFileFilter()
Constructs a new empty instance.
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AndFileFilter(IOFileFilter... fileFilters)
Constructs a new instance for the give filters.
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AndFileFilter(IOFileFilter filter1,
IOFileFilter filter2)
Constructs a new file filter that ANDs the result of other filters.
|
AndFileFilter(List<IOFileFilter> fileFilters)
Constructs a new instance of
AndFileFilter
with the specified list of filters. |
| Modifier and Type | Method and Description |
|---|---|
boolean |
accept(File file)
Checks to see if the File should be accepted by this filter.
|
boolean |
accept(File file,
String name)
Checks to see if the File should be accepted by this filter.
|
FileVisitResult |
accept(Path file,
BasicFileAttributes attributes)
Checks to see if the Path should be accepted by this filter.
|
void |
addFileFilter(IOFileFilter... fileFilters)
Adds the given file filters.
|
void |
addFileFilter(IOFileFilter fileFilter)
Adds the specified file filter to the list of file filters at the end of
the list.
|
List<IOFileFilter> |
getFileFilters()
Gets this conditional file filter's list of file filters.
|
boolean |
removeFileFilter(IOFileFilter ioFileFilter)
Removes the specified file filter.
|
void |
setFileFilters(List<IOFileFilter> fileFilters)
Sets the list of file filters, replacing any previously configured
file filters on this filter.
|
String |
toString()
Provide a String representation of this file filter.
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handle, postVisitDirectory, preVisitDirectory, visitFile, visitFileFailedclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitand, negate, orpublic AndFileFilter()
public AndFileFilter(IOFileFilter filter1, IOFileFilter filter2)
filter1 - the first filter, must second be nullfilter2 - the first filter, must not be nullIllegalArgumentException - if either filter is nullpublic AndFileFilter(IOFileFilter... fileFilters)
fileFilters - filters to OR.public AndFileFilter(List<IOFileFilter> fileFilters)
AndFileFilter
with the specified list of filters.fileFilters - a List of IOFileFilter instances, copied.public boolean accept(File file)
accept in interface FileFilteraccept in interface IOFileFilteraccept in class AbstractFileFilterfile - the File to checkpublic boolean accept(File file, String name)
accept in interface FilenameFilteraccept in interface IOFileFilteraccept in class AbstractFileFilterfile - the directory File to checkname - the file name within the directory to checkpublic FileVisitResult accept(Path file, BasicFileAttributes attributes)
accept in interface PathFilteraccept in interface IOFileFilterfile - the Path to check.attributes - the file's basic attributes (TODO may be null).public void addFileFilter(IOFileFilter fileFilter)
addFileFilter in interface ConditionalFileFilterfileFilter - the filter to be addedpublic void addFileFilter(IOFileFilter... fileFilters)
fileFilters - the filters to add.public List<IOFileFilter> getFileFilters()
getFileFilters in interface ConditionalFileFilterpublic boolean removeFileFilter(IOFileFilter ioFileFilter)
removeFileFilter in interface ConditionalFileFilterioFileFilter - filter to be removedtrue if the filter was found in the list,
false otherwisepublic void setFileFilters(List<IOFileFilter> fileFilters)
setFileFilters in interface ConditionalFileFilterfileFilters - the list of filterspublic String toString()
toString in class AbstractFileFilterCopyright © 2002–2021 The Apache Software Foundation. All rights reserved.