Package org.jfree.ui

Class FilesystemFilter

  • All Implemented Interfaces:
    java.io.FilenameFilter

    public class FilesystemFilter
    extends javax.swing.filechooser.FileFilter
    implements java.io.FilenameFilter
    A filesystem filter.
    Author:
    David Gilbert
    • Constructor Summary

      Constructors 
      Constructor Description
      FilesystemFilter​(java.lang.String[] fileext, java.lang.String descr, boolean accDirs)
      Creates a new filter.
      FilesystemFilter​(java.lang.String fileext, java.lang.String descr)
      Creates a new filter.
      FilesystemFilter​(java.lang.String fileext, java.lang.String descr, boolean accDirs)
      Creates a new filter.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean accept​(java.io.File dir)
      Returns true if the specified file matches the requirements of this filter, and false otherwise.
      boolean accept​(java.io.File dir, java.lang.String name)
      Returns true if the file is accepted, and false otherwise.
      void acceptDirectories​(boolean b)
      Sets the flag that controls whether or not the filter accepts directories.
      boolean acceptsDirectories()
      Returns the flag that indicates whether or not the filter accepts directories.
      java.lang.String getDescription()
      Returns the filter description.
      • Methods inherited from class java.lang.Object

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

      • FilesystemFilter

        public FilesystemFilter​(java.lang.String fileext,
                                java.lang.String descr)
        Creates a new filter.
        Parameters:
        fileext - the file extension.
        descr - the description.
      • FilesystemFilter

        public FilesystemFilter​(java.lang.String fileext,
                                java.lang.String descr,
                                boolean accDirs)
        Creates a new filter.
        Parameters:
        fileext - the file extension.
        descr - the description.
        accDirs - accept directories?
      • FilesystemFilter

        public FilesystemFilter​(java.lang.String[] fileext,
                                java.lang.String descr,
                                boolean accDirs)
        Creates a new filter.
        Parameters:
        fileext - the file extension.
        descr - the description.
        accDirs - accept directories?
        Throws:
        java.lang.NullPointerException - if the file extensions are null.
    • Method Detail

      • accept

        public boolean accept​(java.io.File dir,
                              java.lang.String name)
        Returns true if the file is accepted, and false otherwise.
        Specified by:
        accept in interface java.io.FilenameFilter
        Parameters:
        dir - the directory.
        name - the file name.
        Returns:
        A boolean.
      • accept

        public boolean accept​(java.io.File dir)
        Returns true if the specified file matches the requirements of this filter, and false otherwise.
        Specified by:
        accept in class javax.swing.filechooser.FileFilter
        Parameters:
        dir - the file or directory.
        Returns:
        A boolean.
      • getDescription

        public java.lang.String getDescription()
        Returns the filter description.
        Specified by:
        getDescription in class javax.swing.filechooser.FileFilter
        Returns:
        The filter description.
      • acceptDirectories

        public void acceptDirectories​(boolean b)
        Sets the flag that controls whether or not the filter accepts directories.
        Parameters:
        b - a boolean.
      • acceptsDirectories

        public boolean acceptsDirectories()
        Returns the flag that indicates whether or not the filter accepts directories.
        Returns:
        A boolean.