Class NotFileFilter

    • Constructor Summary

      Constructors 
      Constructor Description
      NotFileFilter​(IOFileFilter filter)
      Constructs a new file filter that NOTs the result of another filter.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean accept​(java.io.File file)
      Returns the logical NOT of the underlying filter's return value for the same File.
      boolean accept​(java.io.File file, java.lang.String name)
      Returns the logical NOT of the underlying filter's return value for the same arguments.
      java.nio.file.FileVisitResult accept​(java.nio.file.Path file, java.nio.file.attribute.BasicFileAttributes attributes)
      Returns the logical NOT of the underlying filter's return value for the same File.
      java.lang.String toString()
      Provide a String representation of this file filter.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • NotFileFilter

        public NotFileFilter​(IOFileFilter filter)
        Constructs a new file filter that NOTs the result of another filter.
        Parameters:
        filter - the filter, must not be null
        Throws:
        java.lang.IllegalArgumentException - if the filter is null
    • Method Detail

      • accept

        public boolean accept​(java.io.File file)
        Returns the logical NOT of the underlying filter's return value for the same File.
        Specified by:
        accept in interface java.io.FileFilter
        Specified by:
        accept in interface IOFileFilter
        Overrides:
        accept in class AbstractFileFilter
        Parameters:
        file - the File to check
        Returns:
        true if the filter returns false
      • accept

        public boolean accept​(java.io.File file,
                              java.lang.String name)
        Returns the logical NOT of the underlying filter's return value for the same arguments.
        Specified by:
        accept in interface java.io.FilenameFilter
        Specified by:
        accept in interface IOFileFilter
        Overrides:
        accept in class AbstractFileFilter
        Parameters:
        file - the File directory
        name - the file name
        Returns:
        true if the filter returns false
      • accept

        public java.nio.file.FileVisitResult accept​(java.nio.file.Path file,
                                                    java.nio.file.attribute.BasicFileAttributes attributes)
        Returns the logical NOT of the underlying filter's return value for the same File.
        Specified by:
        accept in interface IOFileFilter
        Specified by:
        accept in interface PathFilter
        Parameters:
        file - the File to check
        attributes - the file's basic attributes (TODO may be null).
        Returns:
        true if the filter returns false
        Since:
        2.9.0
      • toString

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