org.apache.commons.io.filefilter

Class AndFileFilter

    • Constructor Detail

      • AndFileFilter

        public AndFileFilter()
        Constructs a new empty instance.
        Since:
        1.1
      • AndFileFilter

        public AndFileFilter(IOFileFilter filter1,
                             IOFileFilter filter2)
        Constructs a new file filter that ANDs the result of other filters.
        Parameters:
        filter1 - the first filter, must second be null
        filter2 - the first filter, must not be null
        Throws:
        IllegalArgumentException - if either filter is null
      • AndFileFilter

        public AndFileFilter(IOFileFilter... fileFilters)
        Constructs a new instance for the give filters.
        Parameters:
        fileFilters - filters to OR.
        Since:
        2.9.0
      • AndFileFilter

        public AndFileFilter(List<IOFileFilter> fileFilters)
        Constructs a new instance of AndFileFilter with the specified list of filters.
        Parameters:
        fileFilters - a List of IOFileFilter instances, copied.
        Since:
        1.1
    • Method Detail

      • accept

        public boolean accept(File file)
        Checks to see if the File should be accepted by this filter.
        Specified by:
        accept in interface  FileFilter
        Specified by:
        accept in interface  IOFileFilter
        Overrides:
        accept in class  AbstractFileFilter
        Parameters:
        file - the File to check
        Returns:
        true if this file matches the test
      • accept

        public boolean accept(File file,
                              String name)
        Checks to see if the File should be accepted by this filter.
        Specified by:
        accept in interface  FilenameFilter
        Specified by:
        accept in interface  IOFileFilter
        Overrides:
        accept in class  AbstractFileFilter
        Parameters:
        file - the directory File to check
        name - the file name within the directory to check
        Returns:
        true if this file matches the test
      • accept

        public FileVisitResult accept(Path file,
                                      BasicFileAttributes attributes)
        Checks to see if the Path should be accepted by this filter.
        Specified by:
        accept in interface  PathFilter
        Specified by:
        accept in interface  IOFileFilter
        Parameters:
        file - the Path to check.
        attributes - the file's basic attributes (TODO may be null).
        Returns:
        true if this path matches the test.
        Since:
        2.9.0
      • addFileFilter

        public void addFileFilter(IOFileFilter fileFilter)
        Adds the specified file filter to the list of file filters at the end of the list.
        Specified by:
        addFileFilter in interface  ConditionalFileFilter
        Parameters:
        fileFilter - the filter to be added
      • addFileFilter

        public void addFileFilter(IOFileFilter... fileFilters)
        Adds the given file filters.
        Parameters:
        fileFilters - the filters to add.
        Since:
        2.9.0
      • removeFileFilter

        public boolean removeFileFilter(IOFileFilter ioFileFilter)
        Removes the specified file filter.
        Specified by:
        removeFileFilter in interface  ConditionalFileFilter
        Parameters:
        ioFileFilter - filter to be removed
        Returns:
        true if the filter was found in the list, false otherwise
      • setFileFilters

        public void setFileFilters(List<IOFileFilter> fileFilters)
        Sets the list of file filters, replacing any previously configured file filters on this filter.
        Specified by:
        setFileFilters in interface  ConditionalFileFilter
        Parameters:
        fileFilters - the list of filters
      • toString

        public String toString()
        Provide a String representation of this file filter.
        Overrides:
        toString in class  AbstractFileFilter
        Returns:
        a String representation

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