## Uses of Class
java.io.File

- Packages that use File
  Package | Description
  --- | ---
  com.sun.javadoc | Note: The declarations in this package have been superseded by those in the package `jdk.javadoc.doclet`.
  java.awt | Contains all of the classes for creating user interfaces and for painting graphics and images.
  java.awt.desktop | Provides interfaces and classes for interaction with various desktop capabilities.
  java.io | Provides for system input and output through data streams, serialization and the file system.
  java.lang | Provides classes that are fundamental to the design of the Java programming language.
  java.nio.file | Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
  java.security | Provides the classes and interfaces for the security framework.
  java.util | Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
  java.util.jar | Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.
  java.util.zip | Provides classes for reading and writing the standard ZIP and GZIP file formats.
  javax.activation |
  javax.imageio | The main package of the Java Image I/O API.
  javax.imageio.spi | A package of the Java Image I/O API containing the plug-in interfaces for readers, writers, transcoders, and streams, and a runtime registry.
  javax.imageio.stream | A package of the Java Image I/O API dealing with low-level I/O from files and streams.
  javax.security.auth.kerberos | This package contains utility classes related to the Kerberos network authentication protocol.
  javax.sound.midi | Provides interfaces and classes for I/O, sequencing, and synthesis of MIDI (Musical Instrument Digital Interface) data.
  javax.sound.midi.spi | Supplies interfaces for service providers to implement when offering new MIDI devices, MIDI file readers and writers, or sound bank readers.
  javax.sound.sampled | Provides interfaces and classes for capture, processing, and playback of sampled audio data.
  javax.sound.sampled.spi | Supplies abstract classes for service providers to subclass when offering new audio devices, sound file readers and writers, or audio format converters.
  javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
  javax.swing.filechooser | Contains classes and interfaces used by the `JFileChooser` component.
  javax.swing.plaf | Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.
  javax.swing.plaf.basic | Provides user interface objects built according to the Basic look and feel.
  javax.swing.plaf.metal | Provides user interface objects built according to the Java look and feel (once codenamed Metal), which is the default look and feel.
  javax.swing.plaf.multi | Provides user interface objects that combine two or more look and feels.
  javax.tools | Provides interfaces for tools which can be invoked from a program, for example, compilers.
  javax.xml.bind | Provides a runtime binding framework for client applications including unmarshalling, marshalling, and validation capabilities.
  javax.xml.bind.helpers | JAXB Provider Use Only: Provides partial default implementations for some of the `javax.xml.bind` interfaces.
  javax.xml.parsers | Provides the classes for processing XML documents with a SAX (Simple API for XML) parser or a DOM (Document Object Model) Document builder.
  javax.xml.transform.stream | Provides stream and URI specific transformation classes.
  javax.xml.validation | Provides an API for validation of XML documents.
  jdk.nashorn.api.tree | Nashorn parser API provides interfaces to represent ECMAScript source code as abstract syntax trees (AST) and Parser to parse ECMAScript source scripts.

- - ### Uses of File in com.sun.javadoc

    Methods in com.sun.javadoc that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `File` | SourcePosition.`file​()` | Deprecated. The source file.

  - ### Uses of File in java.awt

    Methods in java.awt that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `File[]` | FileDialog.`getFiles​()` | Returns files that the user selects.

    Methods in java.awt with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | Desktop.`browseFileDirectory​(File file)` | Opens a folder containing the `file` and selects it in a default system file manager.
    `static Font` | Font.`createFont​(int fontFormat, File fontFile)` | Returns a new `Font` using the specified font type and the specified font file.
    `static Font[]` | Font.`createFonts​(File fontFile)` | Returns a new array of `Font` decoded from the specified file.
    `void` | Desktop.`edit​(File file)` | Launches the associated editor application and opens a file for editing.
    `boolean` | Desktop.`moveToTrash​(File file)` | Moves the specified file to the trash.
    `void` | Desktop.`open​(File file)` | Launches the associated application to open the file.
    `void` | Desktop.`print​(File file)` | Prints a file with the native desktop printing facility, using the associated application's print command.

  - ### Uses of File in java.awt.desktop

    Methods in java.awt.desktop that return types with arguments of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `List<File>` | FilesEvent.`getFiles​()` | Gets the list of files

    Constructor parameters in java.awt.desktop with type arguments of type File
    Constructor | Description
    --- | ---
    `OpenFilesEvent​(List<File> files, String searchTerm)` | Constructs an `OpenFilesEvent`
    `PrintFilesEvent​(List<File> files)` | Constructs a `PrintFilesEvent`

  - ### Uses of File in java.io

    Methods in java.io that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static File` | File.`createTempFile​(String prefix, String suffix)` | Creates an empty file in the default temporary-file directory, using the given prefix and suffix to generate its name.
    `static File` | File.`createTempFile​(String prefix, String suffix, File directory)` | Creates a new empty file in the specified directory, using the given prefix and suffix strings to generate its name.
    `File` | File.`getAbsoluteFile​()` | Returns the absolute form of this abstract pathname.
    `File` | File.`getCanonicalFile​()` | Returns the canonical form of this abstract pathname.
    `File` | File.`getParentFile​()` | Returns the abstract pathname of this abstract pathname's parent, or `null` if this pathname does not name a parent directory.
    `File[]` | File.`listFiles​()` | Returns an array of abstract pathnames denoting the files in the directory denoted by this abstract pathname.
    `File[]` | File.`listFiles​(FileFilter filter)` | Returns an array of abstract pathnames denoting the files and directories in the directory denoted by this abstract pathname that satisfy the specified filter.
    `File[]` | File.`listFiles​(FilenameFilter filter)` | Returns an array of abstract pathnames denoting the files and directories in the directory denoted by this abstract pathname that satisfy the specified filter.
    `static File[]` | File.`listRoots​()` | List the available filesystem roots.

    Methods in java.io with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | FileFilter.`accept​(File pathname)` | Tests whether or not the specified abstract pathname should be included in a pathname list.
    `boolean` | FilenameFilter.`accept​(File dir, String name)` | Tests if a specified file should be included in a file list.
    `int` | File.`compareTo​(File pathname)` | Compares two abstract pathnames lexicographically.
    `static File` | File.`createTempFile​(String prefix, String suffix, File directory)` | Creates a new empty file in the specified directory, using the given prefix and suffix strings to generate its name.
    `boolean` | File.`renameTo​(File dest)` | Renames the file denoted by this abstract pathname.

    Constructors in java.io with parameters of type File
    Constructor | Description
    --- | ---
    `File​(File parent, String child)` | Creates a new `File` instance from a parent abstract pathname and a child pathname string.
    `FileInputStream​(File file)` | Creates a `FileInputStream` by opening a connection to an actual file, the file named by the `File` object `file` in the file system.
    `FileOutputStream​(File file)` | Creates a file output stream to write to the file represented by the specified `File` object.
    `FileOutputStream​(File file, boolean append)` | Creates a file output stream to write to the file represented by the specified `File` object.
    `FileReader​(File file)` | Creates a new `FileReader`, given the `File` to read from.
    `FileWriter​(File file)` | Constructs a FileWriter object given a File object.
    `FileWriter​(File file, boolean append)` | Constructs a FileWriter object given a File object.
    `PrintStream​(File file)` | Creates a new print stream, without automatic line flushing, with the specified file.
    `PrintStream​(File file, String csn)` | Creates a new print stream, without automatic line flushing, with the specified file and charset.
    `PrintWriter​(File file)` | Creates a new PrintWriter, without automatic line flushing, with the specified file.
    `PrintWriter​(File file, String csn)` | Creates a new PrintWriter, without automatic line flushing, with the specified file and charset.
    `RandomAccessFile​(File file, String mode)` | Creates a random access file stream to read from, and optionally to write to, the file specified by the `File` argument.

  - ### Uses of File in java.lang

    Methods in java.lang that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `File` | ProcessBuilder.`directory​()` | Returns this process builder's working directory.
    `File` | ProcessBuilder.Redirect.`file​()` | Returns the `File` source or destination associated with this redirect, or `null` if there is no such file.

    Methods in java.lang with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static ProcessBuilder.Redirect` | ProcessBuilder.Redirect.`appendTo​(File file)` | Returns a redirect to append to the specified file.
    `ProcessBuilder` | ProcessBuilder.`directory​(File directory)` | Sets this process builder's working directory.
    `Process` | Runtime.`exec​(String[] cmdarray, String[] envp, File dir)` | Executes the specified command and arguments in a separate process with the specified environment and working directory.
    `Process` | Runtime.`exec​(String command, String[] envp, File dir)` | Executes the specified string command in a separate process with the specified environment and working directory.
    `static ProcessBuilder.Redirect` | ProcessBuilder.Redirect.`from​(File file)` | Returns a redirect to read from the specified file.
    `ProcessBuilder` | ProcessBuilder.`redirectError​(File file)` | Sets this process builder's standard error destination to a file.
    `ProcessBuilder` | ProcessBuilder.`redirectInput​(File file)` | Sets this process builder's standard input source to a file.
    `ProcessBuilder` | ProcessBuilder.`redirectOutput​(File file)` | Sets this process builder's standard output destination to a file.
    `static ProcessBuilder.Redirect` | ProcessBuilder.Redirect.`to​(File file)` | Returns a redirect to write to the specified file.

  - ### Uses of File in java.nio.file

    Methods in java.nio.file that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `default File` | Path.`toFile​()` | Returns a `File` object representing this path.

  - ### Uses of File in java.security

    Methods in java.security with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static KeyStore` | KeyStore.`getInstance​(File file, char[] password)` | Returns a loaded keystore object of the appropriate keystore type.
    `static KeyStore` | KeyStore.`getInstance​(File file, KeyStore.LoadStoreParameter param)` | Returns a loaded keystore object of the appropriate keystore type.
    `static KeyStore.Builder` | KeyStore.Builder.`newInstance​(File file, KeyStore.ProtectionParameter protection)` | Returns a new Builder object.
    `static KeyStore.Builder` | KeyStore.Builder.`newInstance​(String type, Provider provider, File file, KeyStore.ProtectionParameter protection)` | Returns a new Builder object.

  - ### Uses of File in java.util

    Constructors in java.util with parameters of type File
    Constructor | Description
    --- | ---
    `Formatter​(File file)` | Constructs a new formatter with the specified file.
    `Formatter​(File file, String csn)` | Constructs a new formatter with the specified file and charset.
    `Formatter​(File file, String csn, Locale l)` | Constructs a new formatter with the specified file, charset, and locale.
    `Scanner​(File source)` | Constructs a new `Scanner` that produces values scanned from the specified file.
    `Scanner​(File source, String charsetName)` | Constructs a new `Scanner` that produces values scanned from the specified file.

  - ### Uses of File in java.util.jar

    Methods in java.util.jar with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | Pack200.Unpacker.`unpack​(File in, JarOutputStream out)` | Read a Pack200 archive, and write the encoded JAR to a JarOutputStream.

    Constructors in java.util.jar with parameters of type File
    Constructor | Description
    --- | ---
    `JarFile​(File file)` | Creates a new `JarFile` to read from the specified `File` object.
    `JarFile​(File file, boolean verify)` | Creates a new `JarFile` to read from the specified `File` object.
    `JarFile​(File file, boolean verify, int mode)` | Creates a new `JarFile` to read from the specified `File` object in the specified mode.
    `JarFile​(File file, boolean verify, int mode, Runtime.Version version)` | Creates a new `JarFile` to read from the specified `File` object in the specified mode.

  - ### Uses of File in java.util.zip

    Constructors in java.util.zip with parameters of type File
    Constructor | Description
    --- | ---
    `ZipFile​(File file)` | Opens a ZIP file for reading given the specified File object.
    `ZipFile​(File file, int mode)` | Opens a new `ZipFile` to read from the specified `File` object in the specified mode.
    `ZipFile​(File file, int mode, Charset charset)` | Opens a new `ZipFile` to read from the specified `File` object in the specified mode.
    `ZipFile​(File file, Charset charset)` | Opens a ZIP file for reading given the specified File object.

  - ### Uses of File in javax.activation

    Methods in javax.activation that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `File` | FileDataSource.`getFile​()` | Return the File object that corresponds to this FileDataSource.

    Methods in javax.activation with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract String` | FileTypeMap.`getContentType​(File file)` | Return the type of the file object.
    `String` | MimetypesFileTypeMap.`getContentType​(File f)` | Return the MIME type of the file object.

    Constructors in javax.activation with parameters of type File
    Constructor | Description
    --- | ---
    `FileDataSource​(File file)` | Creates a FileDataSource from a File object.

  - ### Uses of File in javax.imageio

    Methods in javax.imageio that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static File` | ImageIO.`getCacheDirectory​()` | Returns the current value set by `setCacheDirectory`, or `null` if no explicit setting has been made.

    Methods in javax.imageio with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static BufferedImage` | ImageIO.`read​(File input)` | Returns a `BufferedImage` as the result of decoding a supplied `File` with an `ImageReader` chosen automatically from among those currently registered.
    `static void` | ImageIO.`setCacheDirectory​(File cacheDirectory)` | Sets the directory where cache files are to be created.
    `static boolean` | ImageIO.`write​(RenderedImage im, String formatName, File output)` | Writes an image using an arbitrary `ImageWriter` that supports the given format to a `File`.

  - ### Uses of File in javax.imageio.spi

    Methods in javax.imageio.spi with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract ImageInputStream` | ImageInputStreamSpi.`createInputStreamInstance​(Object input, boolean useCache, File cacheDir)` | Returns an instance of the `ImageInputStream` implementation associated with this service provider.
    `abstract ImageOutputStream` | ImageOutputStreamSpi.`createOutputStreamInstance​(Object output, boolean useCache, File cacheDir)` | Returns an instance of the `ImageOutputStream` implementation associated with this service provider.

  - ### Uses of File in javax.imageio.stream

    Constructors in javax.imageio.stream with parameters of type File
    Constructor | Description
    --- | ---
    `FileCacheImageInputStream​(InputStream stream, File cacheDir)` | Constructs a `FileCacheImageInputStream` that will read from a given `InputStream`.
    `FileCacheImageOutputStream​(OutputStream stream, File cacheDir)` | Constructs a `FileCacheImageOutputStream` that will write to a given `outputStream`.
    `FileImageInputStream​(File f)` | Constructs a `FileImageInputStream` that will read from a given `File`.
    `FileImageOutputStream​(File f)` | Constructs a `FileImageOutputStream` that will write to a given `File`.

  - ### Uses of File in javax.security.auth.kerberos

    Methods in javax.security.auth.kerberos with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static KeyTab` | KeyTab.`getInstance​(File file)` | Returns a `KeyTab` instance from a `File` object that is bound to an unknown service principal.
    `static KeyTab` | KeyTab.`getInstance​(KerberosPrincipal princ, File file)` | Returns a `KeyTab` instance from a `File` object that is bound to the specified service principal.
    `static KeyTab` | KeyTab.`getUnboundInstance​(File file)` | Returns an unbound `KeyTab` instance from a `File` object.

  - ### Uses of File in javax.sound.midi

    Methods in javax.sound.midi with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static MidiFileFormat` | MidiSystem.`getMidiFileFormat​(File file)` | Obtains the MIDI file format of the specified `File`.
    `static Sequence` | MidiSystem.`getSequence​(File file)` | Obtains a MIDI sequence from the specified `File`.
    `static Soundbank` | MidiSystem.`getSoundbank​(File file)` | Constructs a `Soundbank` by reading it from the specified `File`.
    `static int` | MidiSystem.`write​(Sequence in, int type, File out)` | Writes a stream of bytes representing a file of the MIDI file type indicated to the external file provided.

  - ### Uses of File in javax.sound.midi.spi

    Methods in javax.sound.midi.spi with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract MidiFileFormat` | MidiFileReader.`getMidiFileFormat​(File file)` | Obtains the MIDI file format of the `File` provided.
    `abstract Sequence` | MidiFileReader.`getSequence​(File file)` | Obtains a MIDI sequence from the `File` provided.
    `abstract Soundbank` | SoundbankReader.`getSoundbank​(File file)` | Obtains a soundbank object from the `File` provided.
    `abstract int` | MidiFileWriter.`write​(Sequence in, int fileType, File out)` | Writes a stream of bytes representing a MIDI file of the file type indicated to the external file provided.

  - ### Uses of File in javax.sound.sampled

    Methods in javax.sound.sampled with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static AudioFileFormat` | AudioSystem.`getAudioFileFormat​(File file)` | Obtains the audio file format of the specified `File`.
    `static AudioInputStream` | AudioSystem.`getAudioInputStream​(File file)` | Obtains an audio input stream from the provided `File`.
    `static int` | AudioSystem.`write​(AudioInputStream stream, AudioFileFormat.Type fileType, File out)` | Writes a stream of bytes representing an audio file of the specified file type to the external file provided.

  - ### Uses of File in javax.sound.sampled.spi

    Methods in javax.sound.sampled.spi with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract AudioFileFormat` | AudioFileReader.`getAudioFileFormat​(File file)` | Obtains the audio file format of the `File` provided.
    `abstract AudioInputStream` | AudioFileReader.`getAudioInputStream​(File file)` | Obtains an audio input stream from the `File` provided.
    `abstract int` | AudioFileWriter.`write​(AudioInputStream stream, AudioFileFormat.Type fileType, File out)` | Writes a stream of bytes representing an audio file of the file format indicated to the external file provided.

  - ### Uses of File in javax.swing

    Methods in javax.swing that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `File` | JFileChooser.`getCurrentDirectory​()` | Returns the current directory.
    `File` | JFileChooser.`getSelectedFile​()` | Returns the selected file.
    `File[]` | JFileChooser.`getSelectedFiles​()` | Returns a list of selected files if the file chooser is set to allow multiple selection.

    Methods in javax.swing with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | JFileChooser.`accept​(File f)` | Returns true if the file should be displayed.
    `void` | JFileChooser.`ensureFileIsVisible​(File f)` | Makes sure that the specified file is viewable, and not hidden.
    `String` | JFileChooser.`getDescription​(File f)` | Returns the file description.
    `Icon` | JFileChooser.`getIcon​(File f)` | Returns the icon for this file or type of file, depending on the system.
    `String` | JFileChooser.`getName​(File f)` | Returns the filename.
    `String` | JFileChooser.`getTypeDescription​(File f)` | Returns the file type.
    `boolean` | JFileChooser.`isTraversable​(File f)` | Returns true if the file (directory) can be visited.
    `void` | JFileChooser.`setCurrentDirectory​(File dir)` | Sets the current directory.
    `void` | JFileChooser.`setSelectedFile​(File file)` | Sets the selected file.
    `void` | JFileChooser.`setSelectedFiles​(File[] selectedFiles)` | Sets the list of selected files if the file chooser is set to allow multiple selection.

    Constructors in javax.swing with parameters of type File
    Constructor | Description
    --- | ---
    `JFileChooser​(File currentDirectory)` | Constructs a `JFileChooser` using the given `File` as the path.
    `JFileChooser​(File currentDirectory, FileSystemView fsv)` | Constructs a `JFileChooser` using the given current directory and `FileSystemView`.

  - ### Uses of File in javax.swing.filechooser

    Methods in javax.swing.filechooser that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `File` | FileSystemView.`createFileObject​(File dir, String filename)` | Returns a File object constructed in dir from the given filename.
    `File` | FileSystemView.`createFileObject​(String path)` | Returns a File object constructed from the given path string.
    `protected File` | FileSystemView.`createFileSystemRoot​(File f)` | Creates a new `File` object for `f` with correct behavior for a file system root directory.
    `abstract File` | FileSystemView.`createNewFolder​(File containingDir)` | Creates a new folder with a default folder name.
    `File` | FileSystemView.`getChild​(File parent, String fileName)` |
    `File[]` | FileSystemView.`getChooserComboBoxFiles​()` | Returns an array of files representing the values to show by default in the file chooser selector.
    `File` | FileSystemView.`getDefaultDirectory​()` | Return the user's default starting directory for the file chooser.
    `File[]` | FileSystemView.`getFiles​(File dir, boolean useFileHiding)` | Gets the list of shown (i.e. not hidden) files.
    `File` | FileSystemView.`getHomeDirectory​()` | Returns the home directory.
    `File` | FileSystemView.`getLinkLocation​(File file)` | Returns the regular file referenced by the specified link file if the specified file is a shell interpreted link.
    `File` | FileSystemView.`getParentDirectory​(File dir)` | Returns the parent directory of `dir`.
    `File[]` | FileSystemView.`getRoots​()` | Returns all root partitions on this system.

    Methods in javax.swing.filechooser with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract boolean` | FileFilter.`accept​(File f)` | Whether the given file is accepted by this filter.
    `boolean` | FileNameExtensionFilter.`accept​(File f)` | Tests the specified file, returning true if the file is accepted, false otherwise.
    `File` | FileSystemView.`createFileObject​(File dir, String filename)` | Returns a File object constructed in dir from the given filename.
    `protected File` | FileSystemView.`createFileSystemRoot​(File f)` | Creates a new `File` object for `f` with correct behavior for a file system root directory.
    `abstract File` | FileSystemView.`createNewFolder​(File containingDir)` | Creates a new folder with a default folder name.
    `File` | FileSystemView.`getChild​(File parent, String fileName)` |
    `String` | FileView.`getDescription​(File f)` | A human readable description of the file.
    `File[]` | FileSystemView.`getFiles​(File dir, boolean useFileHiding)` | Gets the list of shown (i.e. not hidden) files.
    `Icon` | FileView.`getIcon​(File f)` | The icon that represents this file in the `JFileChooser`.
    `File` | FileSystemView.`getLinkLocation​(File file)` | Returns the regular file referenced by the specified link file if the specified file is a shell interpreted link.
    `String` | FileView.`getName​(File f)` | The name of the file.
    `File` | FileSystemView.`getParentDirectory​(File dir)` | Returns the parent directory of `dir`.
    `String` | FileSystemView.`getSystemDisplayName​(File f)` | Name of a file, directory, or folder as it would be displayed in a system file browser.
    `Icon` | FileSystemView.`getSystemIcon​(File f)` | Icon for a file, directory, or folder as it would be displayed in a system file browser.
    `String` | FileSystemView.`getSystemTypeDescription​(File f)` | Type description for a file, directory, or folder as it would be displayed in a system file browser.
    `String` | FileView.`getTypeDescription​(File f)` | A human readable description of the type of the file.
    `boolean` | FileSystemView.`isComputerNode​(File dir)` | Used by UI classes to decide whether to display a special icon for a computer node, e.g.
    `boolean` | FileSystemView.`isDrive​(File dir)` | Used by UI classes to decide whether to display a special icon for drives or partitions, e.g. a "hard disk" icon.
    `boolean` | FileSystemView.`isFileSystem​(File f)` | Checks if `f` represents a real directory or file as opposed to a special folder such as `"Desktop"`.
    `boolean` | FileSystemView.`isFileSystemRoot​(File dir)` | Is dir the root of a tree in the file system, such as a drive or partition.
    `boolean` | FileSystemView.`isFloppyDrive​(File dir)` | Used by UI classes to decide whether to display a special icon for a floppy disk.
    `boolean` | FileSystemView.`isHiddenFile​(File f)` | Returns whether a file is hidden or not.
    `boolean` | FileSystemView.`isLink​(File file)` | Returns whether the specified file denotes a shell interpreted link which can be obtained by the `FileSystemView.getLinkLocation(File)`.
    `boolean` | FileSystemView.`isParent​(File folder, File file)` | On Windows, a file can appear in multiple folders, other than its parent directory in the filesystem.
    `boolean` | FileSystemView.`isRoot​(File f)` | Determines if the given file is a root in the navigable tree(s).
    `Boolean` | FileSystemView.`isTraversable​(File f)` | Returns true if the file (directory) can be visited.
    `Boolean` | FileView.`isTraversable​(File f)` | Whether the directory is traversable or not.

  - ### Uses of File in javax.swing.plaf

    Methods in javax.swing.plaf with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract void` | FileChooserUI.`ensureFileIsVisible​(JFileChooser fc, File f)` | Ensure the file in question is visible.

  - ### Uses of File in javax.swing.plaf.basic

    Fields in javax.swing.plaf.basic with type parameters of type File
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected Hashtable<File,Icon>` | BasicFileChooserUI.BasicFileView.`iconCache` | The icon cache

    Methods in javax.swing.plaf.basic that return File
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected File` | BasicFileChooserUI.`getDirectory​()` | Property to remember the directory that is currently selected in the UI.

    Methods in javax.swing.plaf.basic that return types with arguments of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `Vector<File>` | BasicDirectoryModel.`getDirectories​()` | Returns a list of directories.
    `Vector<File>` | BasicDirectoryModel.`getFiles​()` | Returns a list of files.

    Methods in javax.swing.plaf.basic with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | BasicFileChooserUI.AcceptAllFileFilter.`accept​(File f)` | Returns true.
    `void` | BasicFileChooserUI.BasicFileView.`cacheIcon​(File f, Icon i)` | Caches an icon for a file.
    `void` | BasicFileChooserUI.`ensureFileIsVisible​(JFileChooser fc, File f)` | Ensure the file in question is visible.
    `Icon` | BasicFileChooserUI.BasicFileView.`getCachedIcon​(File f)` | Returns the cached icon for the file.
    `String` | BasicFileChooserUI.BasicFileView.`getDescription​(File f)` | A human readable description of the file.
    `Icon` | BasicFileChooserUI.BasicFileView.`getIcon​(File f)` | The icon that represents this file in the `JFileChooser`.
    `String` | BasicFileChooserUI.BasicFileView.`getName​(File f)` | The name of the file.
    `String` | BasicFileChooserUI.BasicFileView.`getTypeDescription​(File f)` | A human readable description of the type of the file.
    `Boolean` | BasicFileChooserUI.BasicFileView.`isHidden​(File f)` | Returns whether or not a file is hidden.
    `protected boolean` | BasicDirectoryModel.`lt​(File a, File b)` | Obsolete - not used
    `boolean` | BasicDirectoryModel.`renameFile​(File oldFile, File newFile)` | Renames a file in the underlying file system.
    `protected void` | BasicFileChooserUI.`setDirectory​(File f)` | Property to remember the directory that is currently selected in the UI.

    Method parameters in javax.swing.plaf.basic with type arguments of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected void` | BasicDirectoryModel.`sort​(Vector<? extends File> v)` | Sorts a list of files.

  - ### Uses of File in javax.swing.plaf.metal

    Methods in javax.swing.plaf.metal with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | MetalFileChooserUI.`ensureFileIsVisible​(JFileChooser fc, File f)` |

  - ### Uses of File in javax.swing.plaf.multi

    Methods in javax.swing.plaf.multi with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | MultiFileChooserUI.`ensureFileIsVisible​(JFileChooser a, File b)` | Invokes the `ensureFileIsVisible` method on each UI handled by this object.

  - ### Uses of File in javax.tools

    Methods in javax.tools that return types with arguments of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `Iterable<? extends File>` | StandardJavaFileManager.`getLocation​(JavaFileManager.Location location)` | Returns the search path associated with the given location.

    Methods in javax.tools with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `Iterable<? extends JavaFileObject>` | StandardJavaFileManager.`getJavaFileObjects​(File... files)` | Returns file objects representing the given files.

    Method parameters in javax.tools with type arguments of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `Iterable<? extends JavaFileObject>` | StandardJavaFileManager.`getJavaFileObjectsFromFiles​(Iterable<? extends File> files)` | Returns file objects representing the given files.
    `void` | StandardJavaFileManager.`setLocation​(JavaFileManager.Location location, Iterable<? extends File> files)` | Associates the given search path with the given location.

  - ### Uses of File in javax.xml.bind

    Methods in javax.xml.bind with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | JAXB.`marshal​(Object jaxbObject, File xml)` | Writes a Java object tree to XML and store it to the specified location.
    `void` | Marshaller.`marshal​(Object jaxbElement, File output)` | Marshal the content tree rooted at `jaxbElement` into a file.
    `static <T> T` | JAXB.`unmarshal​(File xml, Class<T> type)` | Reads in a Java object tree from the given XML input.
    `Object` | Unmarshaller.`unmarshal​(File f)` | Unmarshal XML data from the specified file and return the resulting content tree.

  - ### Uses of File in javax.xml.bind.helpers

    Methods in javax.xml.bind.helpers with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | AbstractMarshallerImpl.`marshal​(Object jaxbElement, File output)` |
    `Object` | AbstractUnmarshallerImpl.`unmarshal​(File f)` |

  - ### Uses of File in javax.xml.parsers

    Methods in javax.xml.parsers with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `Document` | DocumentBuilder.`parse​(File f)` | Parse the content of the given file as an XML document and return a new DOM `Document` object.
    `void` | SAXParser.`parse​(File f, HandlerBase hb)` | Parse the content of the file specified as XML using the specified `HandlerBase`.
    `void` | SAXParser.`parse​(File f, DefaultHandler dh)` | Parse the content of the file specified as XML using the specified `DefaultHandler`.

  - ### Uses of File in javax.xml.transform.stream

    Methods in javax.xml.transform.stream with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | StreamResult.`setSystemId​(File f)` | Set the system ID from a `File` reference.
    `void` | StreamSource.`setSystemId​(File f)` | Set the system ID from a File reference.

    Constructors in javax.xml.transform.stream with parameters of type File
    Constructor | Description
    --- | ---
    `StreamResult​(File f)` | Construct a StreamResult from a File.
    `StreamSource​(File f)` | Construct a StreamSource from a File.

  - ### Uses of File in javax.xml.validation

    Methods in javax.xml.validation with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `Schema` | SchemaFactory.`newSchema​(File schema)` | Parses the specified `File` as a schema and returns it as a `Schema`.

  - ### Uses of File in jdk.nashorn.api.tree

    Methods in jdk.nashorn.api.tree with parameters of type File
    Modifier and Type | Method | Description
    --- | --- | ---
    `CompilationUnitTree` | Parser.`parse​(File file, DiagnosticListener listener)` | Parses the source file and returns compilation unit tree