`All Packages Class Hierarchy` | Index of Fields and Methods

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

## I

ICON_COLOR_16x16. Static variable in interface java.beans.BeanInfo
  Constant to indicate a 16 x 16 color icon.
ICON_COLOR_32x32. Static variable in interface java.beans.BeanInfo
  Constant to indicate a 32 x 32 color icon.
ICON_MONO_16x16. Static variable in interface java.beans.BeanInfo
  Constant to indicate a 16 x 16 monochrome icon.
ICON_MONO_32x32. Static variable in interface java.beans.BeanInfo
  Constant to indicate a 32 x 32 monochrome icon.
id. Variable in class java.awt.AWTEvent
id. Variable in class java.awt.Event
  Indicates which type of event the event is, and which other `Event` variables are relevant for the event.
IDENTICAL. Static variable in class java.text.Collator
  Collator strength value.
identities(). Method in class java.security.IdentityScope
  Returns an enumeration of all identities in this identity scope.
Identity(). Constructor for class java.security.Identity
  Constructor for serialization only.
Identity(String). Constructor for class java.security.Identity
  Constructs an identity with the specified name and no scope.
Identity(String, IdentityScope). Constructor for class java.security.Identity
  Constructs an identity with the specified name and scope.
identityEquals(Identity). Method in class java.security.Identity
  Tests for equality between the specified identity and this identity.
identityHashCode(Object). Static method in class java.lang.System
  Returns the same hashcode for the given object as would be returned by the default method hashCode(), whether or not the given object's class overrides hashCode().
IdentityScope(). Constructor for class java.security.IdentityScope
  This constructor is used for serialization only and should not be used by subclasses.
IdentityScope(String). Constructor for class java.security.IdentityScope
  Constructs a new identity scope with the specified name.
IdentityScope(String, IdentityScope). Constructor for class java.security.IdentityScope
  Constructs a new identity scope with the specified name and scope.
IEEEremainder(double, double). Static method in class java.lang.Math
  Computes the remainder operation on two arguments as prescribed by the IEEE 754 standard.
ifModifiedSince. Variable in class java.net.URLConnection
  Some protocols support skipping the fetching of the object unless the object has been modified more recently than a certain time.
IllegalAccessError(). Constructor for class java.lang.IllegalAccessError
  Constructs an `IllegalAccessError` with no detail message.
IllegalAccessError(String). Constructor for class java.lang.IllegalAccessError
  Constructs an `IllegalAccessError` with the specified detail message.
IllegalAccessException(). Constructor for class java.lang.IllegalAccessException
  Constructs an `IllegalAccessException` without a detail message.
IllegalAccessException(String). Constructor for class java.lang.IllegalAccessException
  Constructs an `IllegalAccessException` with a detail message.
IllegalArgumentException(). Constructor for class java.lang.IllegalArgumentException
  Constructs an `IllegalArgumentException` with no detail message.
IllegalArgumentException(String). Constructor for class java.lang.IllegalArgumentException
  Constructs an `IllegalArgumentException` with the specified detail message.
IllegalComponentStateException(). Constructor for class java.awt.IllegalComponentStateException
  Constructs an IllegalComponentStateException with no detail message.
IllegalComponentStateException(String). Constructor for class java.awt.IllegalComponentStateException
  Constructs an IllegalComponentStateException with the specified detail message.
IllegalMonitorStateException(). Constructor for class java.lang.IllegalMonitorStateException
  Constructs an `IllegalMonitorStateException` with no detail message.
IllegalMonitorStateException(String). Constructor for class java.lang.IllegalMonitorStateException
  Constructs an `IllegalMonitorStateException` with the specified detail message.
IllegalStateException(). Constructor for class java.lang.IllegalStateException
  Constructs an IllegalStateException with no detail message.
IllegalStateException(String). Constructor for class java.lang.IllegalStateException
  Constructs an IllegalStateException with the specified detail message.
IllegalThreadStateException(). Constructor for class java.lang.IllegalThreadStateException
  Constructs an `IllegalThreadStateException` with no detail message.
IllegalThreadStateException(String). Constructor for class java.lang.IllegalThreadStateException
  Constructs an `IllegalThreadStateException` with the specified detail message.
Image(). Constructor for class java.awt.Image
IMAGEABORTED. Static variable in interface java.awt.image.ImageConsumer
  The image creation process was deliberately aborted.
imageComplete(int). Method in interface java.awt.image.ImageConsumer
  The imageComplete method is called when the ImageProducer is finished delivering all of the pixels that the source image contains, or when a single frame of a multi-frame animation has been completed, or when an error in loading or producing the image has occured.
imageComplete(int). Method in class java.awt.image.ImageFilter
  Filters the information provided in the imageComplete method of the ImageConsumer interface.
imageComplete(int). Method in class java.awt.image.PixelGrabber
  The imageComplete method is part of the ImageConsumer API which this class must implement to retrieve the pixels.
IMAGEERROR. Static variable in interface java.awt.image.ImageConsumer
  An error was encountered while producing the image.
ImageFilter(). Constructor for class java.awt.image.ImageFilter
imageUpdate(Image, int, int, int, int, int). Method in class java.awt.Component
  Repaints the component when the image has changed.
imageUpdate(Image, int, int, int, int, int). Method in interface java.awt.image.ImageObserver
  This method is called when information about an image which was previously requested using an asynchronous interface becomes available.
implAccept(Socket). Method in class java.net.ServerSocket
  Subclasses of ServerSocket use this method to override accept() to return their own subclass of socket.
importedKeyCascade. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY UPDATE_RULE and DELETE_RULE - for update, change imported key to agree with primary key update; for delete, delete rows that import a deleted key.
importedKeyInitiallyDeferred. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY DEFERRABILITY - see SQL92 for definition
importedKeyInitiallyImmediate. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY DEFERRABILITY - see SQL92 for definition
importedKeyNoAction. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY UPDATE_RULE and DELETE_RULE - do not allow update or delete of primary key if it has been imported.
importedKeyNotDeferrable. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY DEFERRABILITY - see SQL92 for definition
importedKeyRestrict. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY UPDATE_RULE and DELETE_RULE - do not allow update or delete of primary key if it has been imported.
importedKeySetDefault. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY UPDATE_RULE and DELETE_RULE - change imported key to default values if its primary key has been updated or deleted.
importedKeySetNull. Static variable in interface java.sql.DatabaseMetaData
  IMPORT KEY UPDATE_RULE and DELETE_RULE - change imported key to NULL if its primary key has been updated or deleted.
in. Static variable in class java.io.FileDescriptor
  A handle to the standard input stream.
in. Variable in class java.io.FilterInputStream
  The underlying input stream.
in. Variable in class java.io.FilterReader
  The underlying character-input stream, or null if the stream has been closed
in. Variable in class java.io.PipedInputStream
in. Static variable in class java.lang.System
  The "standard" input stream.
INACTIVE_CAPTION. Static variable in class java.awt.SystemColor
  The array index for the inactive caption background color.
INACTIVE_CAPTION_BORDER. Static variable in class java.awt.SystemColor
  The array index for the inactive caption border color.
INACTIVE_CAPTION_TEXT. Static variable in class java.awt.SystemColor
  The array index for the inactive caption text color.
inactiveCaption. Static variable in class java.awt.SystemColor
  The background color for inactive captions in window borders.
inactiveCaptionBorder. Static variable in class java.awt.SystemColor
  The border color for inactive captios in window borders.
inactiveCaptionText. Static variable in class java.awt.SystemColor
  The text color for inactive captions in window borders.
inCheck. Variable in class java.lang.SecurityManager
  This field is `true` if there is a security check in progress; `false` otherwise.
inClass(String). Method in class java.lang.SecurityManager
  Tests if the specified String is in this Class.
inClassLoader(). Method in class java.lang.SecurityManager
  Tests if the current ClassLoader is equal to `null`.
IncompatibleClassChangeError(). Constructor for class java.lang.IncompatibleClassChangeError
  Constructs an `IncompatibleClassChangeError` with no detail message.
IncompatibleClassChangeError(String). Constructor for class java.lang.IncompatibleClassChangeError
  Constructs an `IncompatibleClassChangeError` with the specified detail message.
inDaylightTime(Date). Method in class java.util.SimpleTimeZone
  Overrides TimeZone Queries if the given date is in Daylight Savings Time.
inDaylightTime(Date). Method in class java.util.TimeZone
  Queries if the given date is in Daylight Savings Time in this time zone.
IndexColorModel(int, int, byte[], byte[], byte[]). Constructor for class java.awt.image.IndexColorModel
  Constructs an IndexColorModel from the given arrays of red, green, and blue components.
IndexColorModel(int, int, byte[], byte[], byte[], byte[]). Constructor for class java.awt.image.IndexColorModel
  Constructs an IndexColorModel from the given arrays of red, green, blue and alpha components.
IndexColorModel(int, int, byte[], byte[], byte[], int). Constructor for class java.awt.image.IndexColorModel
  Constructs an IndexColorModel from the given arrays of red, green, and blue components.
IndexColorModel(int, int, byte[], int, boolean). Constructor for class java.awt.image.IndexColorModel
  Constructs an IndexColorModel from a single arrays of packed red, green, blue and optional alpha components.
IndexColorModel(int, int, byte[], int, boolean, int). Constructor for class java.awt.image.IndexColorModel
  Constructs an IndexColorModel from a single arrays of packed red, green, blue and optional alpha components.
IndexedPropertyDescriptor(String, Class). Constructor for class java.beans.IndexedPropertyDescriptor
  This constructor constructs an IndexedPropertyDescriptor for a property that follows the standard Java conventions by having getFoo and setFoo accessor methods, for both indexed access and array access.
IndexedPropertyDescriptor(String, Class, String, String, String, String). Constructor for class java.beans.IndexedPropertyDescriptor
  This constructor takes the name of a simple property, and method names for reading and writing the property, both indexed and non-indexed.
IndexedPropertyDescriptor(String, Method, Method, Method, Method). Constructor for class java.beans.IndexedPropertyDescriptor
  This constructor takes the name of a simple property, and Method objects for reading and writing the property.
indexOf(int). Method in class java.lang.String
  Returns the index within this string of the first occurrence of the specified character.
indexOf(int, int). Method in class java.lang.String
  Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.
indexOf(Object). Method in class java.util.Vector
  Searches for the first occurence of the given argument, testing for equality using the `equals` method.
indexOf(Object, int). Method in class java.util.Vector
  Searches for the first occurence of the given argument, beginning the search at `index`, and testing for equality using the `equals` method.
indexOf(String). Method in class java.lang.String
  Returns the index within this string of the first occurrence of the specified substring.
indexOf(String, int). Method in class java.lang.String
  Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.
IndexOutOfBoundsException(). Constructor for class java.lang.IndexOutOfBoundsException
  Constructs an `IndexOutOfBoundsException` with no detail message.
IndexOutOfBoundsException(String). Constructor for class java.lang.IndexOutOfBoundsException
  Constructs an `IndexOutOfBoundsException` with the specified detail message.
inf. Variable in class java.util.zip.InflaterInputStream
  Decompressor for this stream.
inflate(byte[]). Method in class java.util.zip.Inflater
  Uncompresses bytes into specified buffer.
inflate(byte[], int, int). Method in class java.util.zip.Inflater
  Uncompresses bytes into specified buffer.
Inflater(). Constructor for class java.util.zip.Inflater
  Creates a new decompressor.
Inflater(boolean). Constructor for class java.util.zip.Inflater
  Creates a new decompressor.
InflaterInputStream(InputStream). Constructor for class java.util.zip.InflaterInputStream
  Creates a new input stream with a default decompressor and buffer size.
InflaterInputStream(InputStream, Inflater). Constructor for class java.util.zip.InflaterInputStream
  Creates a new input stream with the specified decompressor and a default buffer size.
InflaterInputStream(InputStream, Inflater, int). Constructor for class java.util.zip.InflaterInputStream
  Creates a new input stream with the specified decompressor and buffer size.
INFO. Static variable in class java.awt.SystemColor
  The array index for the info background color.
info. Static variable in class java.awt.SystemColor
  The background color for info(help) text.
INFO_TEXT. Static variable in class java.awt.SystemColor
  The array index for the info text color.
infoText. Static variable in class java.awt.SystemColor
  The text color for info(help) text.
init(). Method in class java.applet.Applet
  Called by the browser or applet viewer to inform this applet that it has been loaded into the system.
initialize(DSAParams, SecureRandom). Method in interface java.security.interfaces.DSAKeyPairGenerator
  Initializes the key pair generator using p, q and g, the DSA family parameters.
initialize(int). Method in class java.security.KeyPairGenerator
  Initializes the key pair generator for a certain strength using a system-provided source of randomness.
initialize(int, boolean, SecureRandom). Method in interface java.security.interfaces.DSAKeyPairGenerator
  Initializes the key pair generator for a given modulus length, without parameters.
initialize(int, SecureRandom). Method in class java.security.KeyPairGenerator
  Initializes the key pair generator for a certain strength.
initSign(PrivateKey). Method in class java.security.Signature
  Initialize this object for signing.
initVerify(PublicKey). Method in class java.security.Signature
  Initializes this object for verification.
InputStream(). Constructor for class java.io.InputStream
InputStreamReader(InputStream). Constructor for class java.io.InputStreamReader
  Create an InputStreamReader that uses the default character encoding.
InputStreamReader(InputStream, String). Constructor for class java.io.InputStreamReader
  Create an InputStreamReader that uses the named character encoding.
INSERT. Static variable in class java.awt.Event
  The Insert key, a non-ASCII action key.
insert(int, boolean). Method in class java.lang.StringBuffer
  Inserts the string representation of the `boolean` argument into this string buffer.
insert(int, char). Method in class java.lang.StringBuffer
  Inserts the string representation of the `char` argument into this string buffer.
insert(int, char[]). Method in class java.lang.StringBuffer
  Inserts the string representation of the `char` array argument into this string buffer.
insert(int, double). Method in class java.lang.StringBuffer
  Inserts the string representation of the `double` argument into this string buffer.
insert(int, float). Method in class java.lang.StringBuffer
  Inserts the string representation of the `float` argument into this string buffer.
insert(int, int). Method in class java.lang.StringBuffer
  Inserts the string representation of the second `int` argument into this string buffer.
insert(int, long). Method in class java.lang.StringBuffer
  Inserts the string representation of the `long` argument into this string buffer.
insert(int, Object). Method in class java.lang.StringBuffer
  Inserts the string representation of the `Object` argument into this string buffer.
insert(int, String). Method in class java.lang.StringBuffer
  Inserts the string into this string buffer.
insert(MenuItem, int). Method in class java.awt.Menu
  Inserts a menu item into this menu at the specified position.
insert(String, int). Method in class java.awt.Choice
  Inserts the item into this choice at the specified position.
insert(String, int). Method in class java.awt.Menu
  Inserts a menu item with the specified label into this menu at the specified position.
insert(String, int). Method in class java.awt.TextArea
  Inserts the specified text at the specified position in this text area.
insertElementAt(Object, int). Method in class java.util.Vector
  Inserts the specified object as a component in this vector at the specified `index`.
insertProviderAt(Provider, int). Static method in class java.security.Security
  Adds a new provider, at a specified position.
insertSeparator(int). Method in class java.awt.Menu
  Inserts a separator at the specified position.
insertText(String, int). Method in class java.awt.TextArea
insets. Variable in class java.awt.GridBagConstraints
  This field specifies the external padding of the component, the minimum amount of space between the component and the edges of its display area.
insets(). Method in class java.awt.Container
Insets(int, int, int, int). Constructor for class java.awt.Insets
  Creates and initializes a new `Insets` object with the specified top, left, bottom, and right insets.
inside(int, int). Method in class java.awt.Component
inside(int, int). Method in class java.awt.Polygon
inside(int, int). Method in class java.awt.Rectangle
instantiate(ClassLoader, String). Static method in class java.beans.Beans
  Instantiate a bean.
InstantiationError(). Constructor for class java.lang.InstantiationError
  Constructs an `InstantiationError` with no detail message.
InstantiationError(String). Constructor for class java.lang.InstantiationError
  Constructs an `InstantiationError` with the specified detail message.
InstantiationException(). Constructor for class java.lang.InstantiationException
  Constructs an `InstantiationException` with no detail message.
InstantiationException(String). Constructor for class java.lang.InstantiationException
  Constructs an `InstantiationException` with the specified detail message.
intBitsToFloat(int). Static method in class java.lang.Float
  Returns the single-float corresponding to a given bit represention.
INTEGER. Static variable in class java.sql.Types
Integer(int). Constructor for class java.lang.Integer
  Constructs a newly allocated `Integer` object that represents the primitive `int` argument.
Integer(String). Constructor for class java.lang.Integer
  Constructs a newly allocated `Integer` object that represents the value represented by the string.
INTEGER_FIELD. Static variable in class java.text.NumberFormat
  Field constant used to construct a FieldPosition object.
INTERFACE. Static variable in class java.lang.reflect.Modifier
intern(). Method in class java.lang.String
  Returns a canonical representation for the string object.
InternalError(). Constructor for class java.lang.InternalError
  Constructs an `InternalError` with no detail message.
InternalError(String). Constructor for class java.lang.InternalError
  Constructs an `InternalError` with the specified detail message.
internalGet(int). Method in class java.util.Calendar
  Gets the value for a given time field.
interrupt(). Method in class java.lang.Thread
  Interrupts this thread.
interrupted(). Static method in class java.lang.Thread
  Tests if the current thread has been interrupted.
InterruptedException(). Constructor for class java.lang.InterruptedException
  Constructs an `InterruptedException` with no detail message.
InterruptedException(String). Constructor for class java.lang.InterruptedException
  Constructs an `InterruptedException` with the specified detail message.
InterruptedIOException(). Constructor for class java.io.InterruptedIOException
  Constructs an `InterruptedIOException` with no detail message.
InterruptedIOException(String). Constructor for class java.io.InterruptedIOException
  Constructs an `InterruptedIOException` with the specified detail message.
intersection(Rectangle). Method in class java.awt.Rectangle
  Computes the intersection of this rectangle with the specified rectangle.
intersects(Rectangle). Method in class java.awt.Rectangle
  Determines whether this rectangle and the specified rectangle intersect.
IntrospectionException(String). Constructor for class java.beans.IntrospectionException
intValue(). Method in class java.math.BigDecimal
  Converts this number to an int.
intValue(). Method in class java.math.BigInteger
  Converts this number to an int.
intValue(). Method in class java.lang.Byte
  Returns the value of this Byte as an int.
intValue(). Method in class java.lang.Double
  Returns the integer value of this Double (by casting to an int).
intValue(). Method in class java.lang.Float
  Returns the integer value of this Float (by casting to an int).
intValue(). Method in class java.lang.Integer
  Returns the value of this Integer as an int.
intValue(). Method in class java.lang.Long
  Returns the value of this Long as an int.
intValue(). Method in class java.lang.Number
  Returns the value of the specified number as an `int`.
intValue(). Method in class java.lang.Short
  Returns the value of this Short as an int.
invalidate(). Method in class java.awt.Component
  Invalidates this component.
invalidate(). Method in class java.awt.Container
  Invalidates the container.
invalidateLayout(Container). Method in class java.awt.BorderLayout
  Invalidates the layout, indicating that if the layout manager has cached information it should be discarded.
invalidateLayout(Container). Method in class java.awt.CardLayout
  Invalidates the layout, indicating that if the layout manager has cached information it should be discarded.
invalidateLayout(Container). Method in class java.awt.GridBagLayout
  Invalidates the layout, indicating that if the layout manager has cached information it should be discarded.
invalidateLayout(Container). Method in interface java.awt.LayoutManager2
  Invalidates the layout, indicating that if the layout manager has cached information it should be discarded.
InvalidClassException(String). Constructor for class java.io.InvalidClassException
  Report a InvalidClassException for the specified reason.
InvalidClassException(String, String). Constructor for class java.io.InvalidClassException
InvalidKeyException(). Constructor for class java.security.InvalidKeyException
  Constructs an InvalidKeyException with no detail message.
InvalidKeyException(String). Constructor for class java.security.InvalidKeyException
  Constructs an InvalidKeyException with the specified detail message.
InvalidObjectException(String). Constructor for class java.io.InvalidObjectException
  Constructs an `InvalidObjectException` with a detail message.
InvalidParameterException(). Constructor for class java.security.InvalidParameterException
  Constructs an InvalidParameterException with no detail message.
InvalidParameterException(String). Constructor for class java.security.InvalidParameterException
  Constructs an InvalidParameterException with the specified detail message.
InvocationTargetException(). Constructor for class java.lang.reflect.InvocationTargetException
InvocationTargetException(Throwable). Constructor for class java.lang.reflect.InvocationTargetException
  Constructs a InvocationTargetException with a target exception.
InvocationTargetException(Throwable, String). Constructor for class java.lang.reflect.InvocationTargetException
  Constructs a InvocationTargetException with a target exception and a detail message.
invoke(Object, Object[]). Method in class java.lang.reflect.Method
  Invokes the underlying method represented by this Method object, on the specified object with the specified parameters.
invoke(RemoteCall). Method in interface java.rmi.server.RemoteRef
  Executes the remote call.
IOException(). Constructor for class java.io.IOException
  Constructs an `IOException` with no detail message.
IOException(String). Constructor for class java.io.IOException
  Constructs an `IOException` with the specified detail message.
ipadx. Variable in class java.awt.GridBagConstraints
  This field specifies the internal padding of the component, how much space to add to the minimum width of the component.
ipady. Variable in class java.awt.GridBagConstraints
  This field specifies the internal padding, that is, how much space to add to the minimum height of the component.
isAbsolute(). Method in class java.io.File
  Tests if the file represented by this `File` object is an absolute pathname.
isAbstract(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `abstract` modifier.
isActionKey(). Method in class java.awt.event.KeyEvent
  Returns whether or not the key in this event is an "action" key, as defined in Event.java.
isActive(). Method in class java.applet.Applet
  Determines if this applet is active.
isActive(). Method in interface java.applet.AppletStub
  Determines if the applet is active.
isAlive(). Method in class java.lang.Thread
  Tests if this thread is alive.
isAltDown(). Method in class java.awt.event.InputEvent
  Returns whether or not the Alt modifier is down on this event.
isAncestorOf(Component). Method in class java.awt.Container
  Checks if the component is contained in the component hierarchy of this container.
isArray(). Method in class java.lang.Class
  If this Class object represents an array type, returns true, otherwise returns false.
isAssignableFrom(Class). Method in class java.lang.Class
  Determines if the class or interface represented by this Class object is either the same as, or is a superclass or superinterface of, the class or interface represented by the specified Class parameter.
isAutoIncrement(int). Method in interface java.sql.ResultSetMetaData
  Is the column automatically numbered, thus read-only?
isBold(). Method in class java.awt.Font
  Indicates whether the font's style is bold.
isBound(). Method in class java.beans.PropertyDescriptor
  Updates to "bound" properties will cause a "PropertyChange" event to get fired when the property is changed.
isCaseSensitive(int). Method in interface java.sql.ResultSetMetaData
  Does a column's case matter?
isCatalogAtStart(). Method in interface java.sql.DatabaseMetaData
  Does a catalog appear at the start of a qualified table name? (Otherwise it appears at the end)
isClosed(). Method in interface java.sql.Connection
  Tests to see if a Connection is closed.
isConstrained(). Method in class java.beans.PropertyDescriptor
  Attempted updates to "Constrained" properties will cause a "VetoableChange" event to get fired when the property is changed.
isConsumed(). Method in class java.awt.AWTEvent
isConsumed(). Method in class java.awt.event.InputEvent
  Returns whether or not this event has been consumed.
isConsumer(ImageConsumer). Method in class java.awt.image.FilteredImageSource
  Determines whether an ImageConsumer is on the list of consumers currently interested in data for this image.
isConsumer(ImageConsumer). Method in interface java.awt.image.ImageProducer
  This method determines if a given ImageConsumer object is currently registered with this ImageProducer as one of its consumers.
isConsumer(ImageConsumer). Method in class java.awt.image.MemoryImageSource
  Determine if an ImageConsumer is on the list of consumers currently interested in data for this image.
isControlDown(). Method in class java.awt.event.InputEvent
  Returns whether or not the Control modifier is down on this event.
isCurrency(int). Method in interface java.sql.ResultSetMetaData
  Is the column a cash value?
isDaemon(). Method in class java.lang.Thread
  Tests if this thread is a daemon thread.
isDaemon(). Method in class java.lang.ThreadGroup
  Tests if this thread group is a daemon thread group.
isDataFlavorSupported(DataFlavor). Method in class java.awt.datatransfer.StringSelection
  Returns whether the requested flavor is supported by this object.
isDataFlavorSupported(DataFlavor). Method in interface java.awt.datatransfer.Transferable
  Returns whether or not the specified data flavor is supported for this object.
isDecimalSeparatorAlwaysShown(). Method in class java.text.DecimalFormat
  Allows you to get the behavior of the decimal separator with integers.
isDefined(char). Static method in class java.lang.Character
  Determines if a character has a defined meaning in Unicode.
isDefinitelyWritable(int). Method in interface java.sql.ResultSetMetaData
  Will a write on the column definitely succeed?
isDesignTime(). Static method in class java.beans.Beans
  Test if we are in design-mode.
isDestroyed(). Method in class java.lang.ThreadGroup
  Tests if this thread group has been destroyed.
isDigit(char). Static method in class java.lang.Character
  Determines if the specified character is a digit.
isDirectory(). Method in class java.io.File
  Tests if the file represented by this `File` object is a directory.
isDirectory(). Method in class java.util.zip.ZipEntry
  Returns true if this is a directory entry.
isEditable(). Method in class java.awt.TextComponent
  Indicates whether or not this text component is editable.
isEmpty(). Method in class java.util.Dictionary
  Tests if this dictionary maps no keys to value.
isEmpty(). Method in class java.util.Hashtable
  Tests if this hashtable maps no keys to values.
isEmpty(). Method in class java.awt.Rectangle
  Determines whether this rectangle is empty.
isEmpty(). Method in class java.util.Vector
  Tests if this vector has no components.
isEnabled(). Method in class java.awt.Component
  Determines whether this component is enabled.
isEnabled(). Method in class java.awt.MenuItem
  Checks whether this menu item is enabled.
isEqual(byte[], byte[]). Static method in class java.security.MessageDigest
  Compares two digests for equality.
isErrorAny(). Method in class java.awt.MediaTracker
  Checks the error status of all of the images.
isErrorID(int). Method in class java.awt.MediaTracker
  Checks the error status of all of the images tracked by this media tracker with the specified identifier.
isExpert(). Method in class java.beans.FeatureDescriptor
  The "expert" flag is used to distinguish between those features that are intended for expert users from those that are intended for normal users.
isFile(). Method in class java.io.File
  Tests if the file represented by this `File` object is a "normal" file.
isFinal(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `final` modifier.
isFocusTraversable(). Method in class java.awt.Component
  Returns the value of a flag that indicates whether this component can be traversed using Tab or Shift-Tab keyboard focus traversal.
isGroupingUsed(). Method in class java.text.NumberFormat
  Returns true if grouping is used in this format.
isGuiAvailable(). Static method in class java.beans.Beans
isHidden(). Method in class java.beans.FeatureDescriptor
  The "hidden" flag is used to identify features that are intended only for tool use, and which should not be exposed to humans.
isIdentifierIgnorable(char). Static method in class java.lang.Character
  Determines if the specified character should be regarded as an ignorable character in a Java identifier or a Unicode identifier.
isInDefaultEventSet(). Method in class java.beans.EventSetDescriptor
  Report if an event set is in the "default set".
isIndexSelected(int). Method in class java.awt.List
  Determines if the specified item in this scrolling list is selected.
isInfinite(). Method in class java.lang.Double
  Returns true if this Double value is infinitely large in magnitude.
isInfinite(). Method in class java.lang.Float
  Returns true if this Float value is infinitely large in magnitude.
isInfinite(double). Static method in class java.lang.Double
  Returns true if the specified number is infinitely large in magnitude.
isInfinite(float). Static method in class java.lang.Float
  Returns true if the specified number is infinitely large in magnitude.
isInstance(Object). Method in class java.lang.Class
  This method is the dynamic equivalent of the Java language `instanceof` operator.
isInstanceOf(Object, Class). Static method in class java.beans.Beans
  Check if a bean can be viewed as a given target type.
isInterface(). Method in class java.lang.Class
  Determines if the specified Class object represents an interface type.
isInterface(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `interface` modifier.
isInterrupted(). Method in class java.lang.Thread
  Tests if the current thread has been interrupted.
isISOControl(char). Static method in class java.lang.Character
  Determines if the specified character is an ISO control character.
isItalic(). Method in class java.awt.Font
  Indicates whether the font's style is italic.
isJavaIdentifierPart(char). Static method in class java.lang.Character
  Determines if the specified character may be part of a Java identifier as other than the first character.
isJavaIdentifierStart(char). Static method in class java.lang.Character
  Determines if the specified character is permissible as the first character in a Java identifier.
isJavaLetter(char). Static method in class java.lang.Character
  Determines if the specified character is a "Java" letter, that is, the character is permissible as the first character in an identifier in the Java language.
isJavaLetterOrDigit(char). Static method in class java.lang.Character
  Determines if the specified character is a "Java" letter or digit, that is, the character is permissible as a non-initial character in an identifier in the Java language.
isLeapYear(int). Method in class java.util.GregorianCalendar
  Determines if the given year is a leap year.
isLenient(). Method in class java.util.Calendar
  Tell whether date/time interpretation is to be lenient.
isLenient(). Method in class java.text.DateFormat
  Tell whether date/time parsing is to be lenient.
isLetter(char). Static method in class java.lang.Character
  Determines if the specified character is a letter.
isLetterOrDigit(char). Static method in class java.lang.Character
  Determines if the specified character is a letter or digit.
isLowerCase(char). Static method in class java.lang.Character
  Determines if the specified character is a lowercase character.
isMember(Principal). Method in interface java.security.acl.Group
  Returns true if the passed principal is a member of the group.
isMetaDown(). Method in class java.awt.event.InputEvent
  Returns whether or not the Meta modifier is down on this event.
isMimeTypeEqual(DataFlavor). Method in class java.awt.datatransfer.DataFlavor
  Convenience function equivalent to calling: isMimeTypeEqual(dataFlavor.getMimeType());
isMimeTypeEqual(String). Method in class java.awt.datatransfer.DataFlavor
  Is the string representation of the MIME type passed in equivalent to the MIME type of this DataFlavor.
isModal(). Method in class java.awt.Dialog
  Indicates whether the dialog is modal.
isMulticastAddress(). Method in class java.net.InetAddress
  Utility routine to check if the InetAddress is a IP multicast address.
isMultipleMode(). Method in class java.awt.List
  Determines whether this list allows multiple selections.
isNaN(). Method in class java.lang.Double
  Returns true if this Double value is the special Not-a-Number (NaN) value.
isNaN(). Method in class java.lang.Float
  Returns true if this Float value is Not-a-Number (NaN).
isNaN(double). Static method in class java.lang.Double
  Returns true if the specified number is the special Not-a-Number (NaN) value.
isNaN(float). Static method in class java.lang.Float
  Returns true if the specified number is the special Not-a-Number (NaN) value.
isNative(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `native` modifier.
isNegative(). Method in interface java.security.acl.AclEntry
  Returns true if this is a negative ACL entry (one denying the associated principal the set of permissions in the entry), false otherwise.
isNullable(int). Method in interface java.sql.ResultSetMetaData
  Can you put a NULL in this column?
isOwner(Principal). Method in interface java.security.acl.Owner
  Returns true if the given principal is an owner of the ACL.
isPaintable(). Method in interface java.beans.PropertyEditor
isPaintable(). Method in class java.beans.PropertyEditorSupport
isParseIntegerOnly(). Method in class java.text.NumberFormat
  Returns true if this format will parse numbers as integers only.
isPlain(). Method in class java.awt.Font
  Indicates whether the font's style is plain.
isPopupTrigger(). Method in class java.awt.event.MouseEvent
  Returns whether or not this mouse event is the popup-menu trigger event for the platform.
isPrimitive(). Method in class java.lang.Class
  Determines if the specified Class object represents a primitive Java type.
isPrivate(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `private` modifier.
isProbablePrime(int). Method in class java.math.BigInteger
  Returns true if this BigInteger is probably prime, false if it's definitely composite.
isProtected(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `protected` modifier.
isPublic(int). Static method in class java.lang.reflect.Modifier
  Return true if the specified integer includes the `public` modifier.
isReadOnly(). Method in interface java.sql.Connection
  Tests to see if the connection is in read-only mode.
isReadOnly(). Method in interface java.sql.DatabaseMetaData
  Is the database in read-only mode?
isReadOnly(int). Method in interface java.sql.ResultSetMetaData
  Is a column definitely not writable?
isResizable(). Method in class java.awt.Dialog
  Indicates whether this dialog window is resizable.
isResizable(). Method in class java.awt.Frame
  Indicates whether this frame is resizable.
isSearchable(int). Method in interface java.sql.ResultSetMetaData
  Can the column be used in a where clause?
isSelected(int). Method in class java.awt.List
isSet. Variable in class java.util.Calendar
  The flags which tell if a specified time field for the calendar is set.
isSet(int). Method in class java.util.Calendar
  Determines if the given time field has a value set.
isShiftDown(). Method in class java.awt.event.InputEvent
  Returns whether or not the Shift modifier is down on this event.
isShowing(). Method in class java.awt.Component
  Determines whether this component is showing on screen.
isShowing(). Method in class java.awt.Window
  Checks if this Window is showing on screen.
isSigned(int). Method in interface java.sql.ResultSetMetaData
  Is the column a signed number?
isSpace(char). Static method in class java.lang.Character
  Determines if the specified character is ISO-LATIN-1 white space.
isSpaceChar(char). Static method in class java.lang.Character
  Determines if the specified character is a Unicode space character.
isStatic(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `static` modifier.
isSynchronized(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `synchronized` modifier.
isTearOff(). Method in class java.awt.Menu
  Indicates whether this menu is a tear-off menu.
isTemporary(). Method in class java.awt.event.FocusEvent
  Returns whether or not this focus change event is a temporary change.
isTimeSet. Variable in class java.util.Calendar
  The flag which indicates if the current time is set for the calendar.
isTitleCase(char). Static method in class java.lang.Character
  Determines if the specified character is a titlecase character.
isTransient(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `transient` modifier.
isUnicast(). Method in class java.beans.EventSetDescriptor
  Normally event sources are multicast.
isUnicodeIdentifierPart(char). Static method in class java.lang.Character
  Determines if the specified character may be part of a Unicode identifier as other than the first character.
isUnicodeIdentifierStart(char). Static method in class java.lang.Character
  Determines if the specified character is permissible as the first character in a Unicode identifier.
isUnique(). Static method in class java.rmi.dgc.VMID
  Return true if an accurate address can be determined for this host.
isUpperCase(char). Static method in class java.lang.Character
  Determines if the specified character is an uppercase character.
isValid(). Method in class java.awt.Component
  Determines whether this component is valid.
isVisible(). Method in class java.awt.Component
  Determines whether this component is visible.
isVolatile(int). Static method in class java.lang.reflect.Modifier
  Return true if the specifier integer includes the `volatile` modifier.
isWhitespace(char). Static method in class java.lang.Character
  Determines if the specified character is white space according to Java.
isWritable(int). Method in interface java.sql.ResultSetMetaData
  Is it possible for a write on the column to succeed?
ITALIAN. Static variable in class java.util.Locale
  Useful constant for language.
ITALIC. Static variable in class java.awt.Font
  The italicized style constant.
ITALY. Static variable in class java.util.Locale
  Useful constant for country.
ITEM_EVENT_MASK. Static variable in class java.awt.AWTEvent
  The event mask for selecting item events.
ITEM_FIRST. Static variable in class java.awt.event.ItemEvent
  Marks the first integer id for the range of item event ids.
ITEM_LAST. Static variable in class java.awt.event.ItemEvent
  Marks the last integer id for the range of item event ids.
ITEM_STATE_CHANGED. Static variable in class java.awt.event.ItemEvent
  The item state changed event type.
ItemEvent(ItemSelectable, int, Object, int). Constructor for class java.awt.event.ItemEvent
  Constructs a ItemSelectEvent object with the specified ItemSelectable source, type, item, and item select state.
itemStateChanged(ItemEvent). Method in class java.awt.AWTEventMulticaster
  Handles the itemStateChanged event by invoking the itemStateChanged methods on listener-a and listener-b.
itemStateChanged(ItemEvent). Method in interface java.awt.event.ItemListener
  Invoked when an item's state has been changed.

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