F

F1. Static variable in class java.awt.Event

The F1 function key.

F10. Static variable in class java.awt.Event

The F10 function key.

F11. Static variable in class java.awt.Event

The F11 function key.

F12. Static variable in class java.awt.Event

The F12 function key.

F2. Static variable in class java.awt.Event

The F2 function key.

F3. Static variable in class java.awt.Event

The F3 function key.

F4. Static variable in class java.awt.Event

The F4 function key.

F5. Static variable in class java.awt.Event

The F5 function key.

F6. Static variable in class java.awt.Event

The F6 function key.

F7. Static variable in class java.awt.Event

The F7 function key.

F8. Static variable in class java.awt.Event

The F8 function key.

F9. Static variable in class java.awt.Event

The F9 function key.

FALSE. Static variable in class java.lang.Boolean

Assigns this Boolean to be false.

fd. Variable in class java.net.SocketImpl

The file descriptor object

File(File, String). Constructor for class java.io.File

Creates a File object (given a directory File object).

File(String). Constructor for class java.io.File

Creates a File object.

File(String, String). Constructor for class java.io.File

Creates a File object from the specified directory.

FileDescriptor(). Constructor for class java.io.FileDescriptor

FileDialog(Frame, String). Constructor for class java.awt.FileDialog

Creates a file dialog for loading a file.

FileDialog(Frame, String, int). Constructor for class java.awt.FileDialog

Creates a file dialog with the specified title and mode.

FileInputStream(File). Constructor for class java.io.FileInputStream

Creates an input file from the specified File object.

FileInputStream(FileDescriptor). Constructor for class java.io.FileInputStream

FileInputStream(String). Constructor for class java.io.FileInputStream

Creates an input file with the specified system dependent file name.

FileNotFoundException(). Constructor for class java.io.FileNotFoundException

Constructs a FileNotFoundException with no detail message.

FileNotFoundException(String). Constructor for class java.io.FileNotFoundException

Constructs a FileNotFoundException with the specified detail message.

FileOutputStream(File). Constructor for class java.io.FileOutputStream

Creates an output file with the specified File object.

FileOutputStream(FileDescriptor). Constructor for class java.io.FileOutputStream

FileOutputStream(String). Constructor for class java.io.FileOutputStream

Creates an output file with the specified system dependent file name.

fill. Variable in class java.awt.GridBagConstraints

fill3DRect(int, int, int, int, boolean). Method in class java.awt.Graphics

Paints a highlighted 3-D rectangle using the current color.

fillArc(int, int, int, int, int, int). Method in class java.awt.Graphics

Fills an arc using the current color.

fillInStackTrace(). Method in class java.lang.Throwable

Fills in the excecution stack trace.

fillOval(int, int, int, int). Method in class java.awt.Graphics

Fills an oval inside the specified rectangle using the current color.

fillPolygon(int[], int[], int). Method in class java.awt.Graphics

Fills a polygon with the current color using an even-odd fill rule (otherwise known as an alternating rule).

fillPolygon(Polygon). Method in class java.awt.Graphics

Fills the specified polygon with the current color using an even-odd fill rule (otherwise known as an alternating rule).

fillRect(int, int, int, int). Method in class java.awt.Graphics

Fills the specified rectangle with the current color.

fillRoundRect(int, int, int, int, int, int). Method in class java.awt.Graphics

Draws a rounded rectangle filled in with the current color.

FilteredImageSource(ImageProducer, ImageFilter). Constructor for class java.awt.image.FilteredImageSource

Constructs an ImageProducer object from an existing ImageProducer and a filter object.

filterIndexColorModel(IndexColorModel). Method in class java.awt.image.RGBImageFilter

Filters an IndexColorModel object by running each entry in its color tables through the filterRGB function that RGBImageFilter subclasses must provide.

FilterInputStream(InputStream). Constructor for class java.io.FilterInputStream

Creates an input stream filter.

FilterOutputStream(OutputStream). Constructor for class java.io.FilterOutputStream

Creates an output stream filter.

filterRGB(int, int, int). Method in class java.awt.image.RGBImageFilter

Subclasses must specify a method to convert a single input pixel in the default RGB ColorModel to a single output pixel.

filterRGBPixels(int, int, int, int, int[], int, int). Method in class java.awt.image.RGBImageFilter

Filters a buffer of pixels in the default RGB ColorModel by passing them one by one through the filterRGB method.

finalize(). Method in class java.net.DatagramSocket

Code to perform when this object is garbage collected.

finalize(). Method in class java.io.FileInputStream

Closes the stream when garbage is collected.

finalize(). Method in class java.io.FileOutputStream

Closes the stream when garbage is collected.

finalize(). Method in class java.awt.Graphics

Disposes of this graphics context once it is no longer referenced.

finalize(). Method in class java.lang.Object

Code to perform when this object is garbage collected.

findClass(String). Method in class sun.tools.debug.RemoteDebugger

Find a specified class.

findSystemClass(String). Method in class java.lang.ClassLoader

Loads a system Class.

first(Container). Method in class java.awt.CardLayout

Flip to the first card.

firstElement(). Method in class java.util.Vector

Returns the first element of the sequence.

Float(double). Constructor for class java.lang.Float

Constructs a Float wrapper for the specified double value.

Float(float). Constructor for class java.lang.Float

Constructs a Float wrapper for the specified float value.

Float(String). Constructor for class java.lang.Float

Constructs a Float object initialized to the value specified by the String parameter.

floatToIntBits(float). Static method in class java.lang.Float

Returns the bit represention of a single-float value

floatValue(). Method in class java.lang.Double

Returns the float value of this Double.

floatValue(). Method in class java.lang.Float

Returns the float value of this Float object.

floatValue(). Method in class java.lang.Integer

Returns the value of this Integer as a float.

floatValue(). Method in class java.lang.Long

Returns the value of this Long as a float.

floatValue(). Method in class java.lang.Number

Returns the value of the number as a float.

floor(double). Static method in class java.lang.Math

Returns the "floor" or largest whole number less than or equal to a.

FlowLayout(). Constructor for class java.awt.FlowLayout

Constructs a new Flow Layout with a centered alignment.

FlowLayout(int). Constructor for class java.awt.FlowLayout

Constructs a new Flow Layout with the specified alignment.

FlowLayout(int, int, int). Constructor for class java.awt.FlowLayout

Constructs a new Flow Layout with the specified alignment and gap values.

flush(). Method in class java.io.BufferedOutputStream

Flushes the stream.

flush(). Method in class java.io.DataOutputStream

Flushes the stream.

flush(). Method in class java.io.FilterOutputStream

Flushes the stream.

flush(). Method in class java.awt.Image

Flushes all resources being used by this Image object.

flush(). Method in class java.io.OutputStream

Flushes the stream.

flush(). Method in class java.io.PrintStream

Flushes the stream.

font. Variable in class java.awt.FontMetrics

The actual font.

Font(String, int, int). Constructor for class java.awt.Font

Creates a new font with the specified name, style and point size.

FontMetrics(Font). Constructor for class java.awt.FontMetrics

Creates a new FontMetrics object with the specified font.

forDigit(int, int). Static method in class java.lang.Character

Returns the character value for the specified digit in the specified radix.

forName(String). Static method in class java.lang.Class

Returns the runtime Class descriptor for the specified Class.

Frame(). Constructor for class java.awt.Frame

Constructs a new Frame that is initially invisible.

Frame(String). Constructor for class java.awt.Frame

Constructs a new, initially invisible Frame with the specified title.

FRAMEBITS. Static variable in interface java.awt.image.ImageObserver

Another complete frame of a multi-frame image which was previously drawn is now available to be drawn again.

freeMemory(). Method in class sun.tools.debug.RemoteDebugger

Report the free memory available to the Java interpreter being debugged.

freeMemory(). Method in class java.lang.Runtime

Returns the number of free bytes in system memory.

fromHex(String). Static method in class sun.tools.debug.RemoteValue

Convert hexadecimal strings to ints.