JDK Packages Class Hierarchy Index
E
- E.
Static variable in class java.lang.Math
- The
double
value that is closer than any other to
e
, the base of the natural logarithms.
- E_RESIZE_CURSOR.
Static variable in class java.awt.Cursor
- The east-resize cursor type.
- E_RESIZE_CURSOR.
Static variable in class java.awt.Frame
-
- EAST.
Static variable in class java.awt.BorderLayout
- The east layout constraint.
- EAST.
Static variable in class java.awt.GridBagConstraints
-
- echoCharIsSet().
Method in class java.awt.TextField
- Returns true if this TextField has a character set for
echoing.
- elementAt(int).
Method in class java.util.Vector
- Returns the component at the specified index.
- elementCount.
Variable in class java.util.Vector
- The number of valid components in the vector.
- elementData.
Variable in class java.util.Vector
- The array buffer into which the components of the vector are
stored.
- elements().
Method in class java.util.Dictionary
- Returns an enumeration of the values in this dictionary.
- elements().
Method in class java.util.Hashtable
- Returns an enumeration of the values in this hashtable.
- elements().
Method in class java.util.Vector
- Returns an enumeration of the components of this vector.
- empty().
Method in class java.util.Stack
- Tests if this stack is empty.
- EmptyStackException().
Constructor for class java.util.EmptyStackException
- Constructs a new
EmptyStackException
with no detail message.
- enable().
Static method in class java.lang.Compiler
- Cause the Compiler to resume operation.
- enable().
Method in class java.awt.Component
-
- enable().
Method in class java.awt.MenuItem
-
- enable(boolean).
Method in class java.awt.Component
-
- enable(boolean).
Method in class java.awt.MenuItem
-
- enableEvents(long).
Method in class java.awt.Component
- Enables the events defined by the specified event mask parameter
to be delivered to this component.
- enableEvents(long).
Method in class java.awt.MenuItem
- Enables the events defined by the specified event mask parameter
to be delivered to this menu item.
- enableReplaceObject(boolean).
Method in class java.io.ObjectOutputStream
- Enable the stream to do replacement of objects in the stream.
- enableResolveObject(boolean).
Method in class java.io.ObjectInputStream
- Enable the stream to allow objects read from the stream to be replaced.
- ENCLOSING_MARK.
Static variable in class java.lang.Character
-
- encode(OutputStream).
Method in interface java.security.Certificate
- Encodes the certificate to an output stream in a format that can
be decoded by the
decode
method.
- encode(String).
Static method in class java.net.URLEncoder
- Translates a string into
x-www-form-urlencoded
format.
- END.
Static variable in class java.awt.Event
-
The end action-key.
- end().
Method in class java.util.zip.Deflater
- Discards unprocessed input and frees internal data.
- end().
Method in class java.util.zip.Inflater
- Discards unprocessed input and frees internal data.
- end().
Method in class java.awt.PrintJob
- Ends the print job and does any necessary cleanup.
- END_PUNCTUATION.
Static variable in class java.lang.Character
-
- endsWith(String).
Method in class java.lang.String
- Tests if this string ends with the specified suffix.
- engineDigest().
Method in class java.security.MessageDigest
- SPI: Completes the hash computation by performing final
operations such as padding.
- engineGetParameter(String).
Method in class java.security.Signature
- SPI: Gets the value of the specified algorithm parameter.
- engineInitSign(PrivateKey).
Method in class java.security.Signature
- SPI: Initializes this signature object with the specified
private key for signing operations.
- engineInitVerify(PublicKey).
Method in class java.security.Signature
- SPI: Initializes this signature object with the specified
public key for verification operations.
- engineReset().
Method in class java.security.MessageDigest
- SPI: Resets the digest for further use.
- engineSetParameter(String, Object).
Method in class java.security.Signature
- SPI: Sets the specified algorithm parameter to the specified
value.
- engineSign().
Method in class java.security.Signature
-
SPI: Returns the signature bytes of all the data
updated so far.
- engineUpdate(byte).
Method in class java.security.MessageDigest
- SPI: Updates the digest using the specified byte.
- engineUpdate(byte).
Method in class java.security.Signature
- SPI: Updates the data to be signed or verified
using the specified byte.
- engineUpdate(byte[], int, int).
Method in class java.security.MessageDigest
- SPI: Updates the digest using the specified array of bytes,
starting at the specified offset.
- engineUpdate(byte[], int, int).
Method in class java.security.Signature
- SPI: Updates the data to be signed or verified, using the
specified array of bytes, starting at the specified offset.
- engineVerify(byte[]).
Method in class java.security.Signature
-
SPI: Verifies the passed-in signature.
- ENGLISH.
Static variable in class java.util.Locale
- Useful constant for language.
- ensureCapacity(int).
Method in class java.lang.StringBuffer
- Ensures that the capacity of the buffer is at least equal to the
specified minimum.
- ensureCapacity(int).
Method in class java.util.Vector
- Increases the capacity of this vector, if necessary, to ensure
that it can hold at least the number of components specified by
the minimum capacity argument.
- ENTER.
Static variable in class java.awt.Event
- The Enter key.
- entries().
Method in interface java.security.acl.Acl
- Returns an enumeration of the entries in this ACL.
- entries().
Method in class java.util.zip.ZipFile
- Returns an enumeration of the ZIP file entries.
- enumerate(Thread[]).
Static method in class java.lang.Thread
- Copies into the specified array every active thread in this
thread group and its subgroups.
- enumerate(Thread[]).
Method in class java.lang.ThreadGroup
- Copies into the specified array every active thread in this
thread group and its subgroups.
- enumerate(Thread[], boolean).
Method in class java.lang.ThreadGroup
- Copies into the specified array every active thread in this
thread group.
- enumerate(ThreadGroup[]).
Method in class java.lang.ThreadGroup
- Copies into the specified array references to every active
subgroup in this thread group.
- enumerate(ThreadGroup[], boolean).
Method in class java.lang.ThreadGroup
- Copies into the specified array references to every active
subgroup in this thread group.
- eof.
Variable in class java.io.OptionalDataException
- True if there is no more data in the buffered part of the stream.
- EOFException().
Constructor for class java.io.EOFException
- Constructs an
EOFException
with no detail message.
- EOFException(String).
Constructor for class java.io.EOFException
- Constructs an
EOFException
with the specified detail
message.
- eolIsSignificant(boolean).
Method in class java.io.StreamTokenizer
- Determines whether or not ends of line are treated as tokens.
- eos.
Variable in class java.util.zip.GZIPInputStream
- Indicates end of input stream.
- equals(DataFlavor).
Method in class java.awt.datatransfer.DataFlavor
-
- equals(MenuShortcut).
Method in class java.awt.MenuShortcut
- Returns whether this MenuShortcut is the same as another:
equality is defined to mean that both MenuShortcuts use the same key
and both either use or don't use the SHIFT key.
- equals(Object).
Method in class java.math.BigDecimal
- Returns true iff x is a BigDecimal whose value is equal to this number.
- equals(Object).
Method in class java.math.BigInteger
- Returns true iff x is a BigInteger whose value is equal to this number.
- equals(Object).
Method in class java.util.BitSet
- Compares this object against the specified object.
- equals(Object).
Method in class java.lang.Boolean
- Returns
true
if and only if the argument is not
null
and is a Boolean
object that
contains the same boolean
value as this object.
- equals(Object).
Method in class java.lang.Byte
- Compares this object to the specified object.
- equals(Object).
Method in class java.util.Calendar
- Compares the time field records.
- equals(Object).
Method in class java.lang.Character
- Compares this object against the specified object.
- equals(Object).
Method in class java.text.ChoiceFormat
- Equality comparision between two
- equals(Object).
Method in class java.text.CollationKey
- Compare this CollationKey and the target CollationKey for equality.
- equals(Object).
Method in class java.text.Collator
- Compares the equality of two Collators.
- equals(Object).
Method in class java.awt.Color
- Compares this object against the specified object.
- equals(Object).
Method in class java.lang.reflect.Constructor
- Compares this Constructor against the specified object.
- equals(Object).
Method in class java.util.Date
- Compares two dates.
- equals(Object).
Method in class java.text.DateFormat
- Overrides equals
- equals(Object).
Method in class java.text.DateFormatSymbols
- Override equals
- equals(Object).
Method in class java.text.DecimalFormat
- Overrides equals
- equals(Object).
Method in class java.text.DecimalFormatSymbols
- Override equals
- equals(Object).
Method in class java.awt.Dimension
- Checks whether two dimension objects have equal values.
- equals(Object).
Method in class java.lang.Double
- Compares this object against the specified object.
- equals(Object).
Method in class java.lang.reflect.Field
- Compares this Field against the specified object.
- equals(Object).
Method in class java.io.File
- Compares this object against the specified object.
- equals(Object).
Method in class java.lang.Float
- Compares this object against some other object.
- equals(Object).
Method in class java.awt.Font
- Compares this object to the specifed object.
- equals(Object).
Method in class java.util.GregorianCalendar
- Overrides Calendar
Compares the time field records.
- equals(Object).
Method in class java.security.Identity
- Tests for equality between the specified object and this identity.
- equals(Object).
Method in class java.net.InetAddress
- Compares this object against the specified object.
- equals(Object).
Method in class java.awt.Insets
- Checks whether two insets objects are equal.
- equals(Object).
Method in class java.lang.Integer
- Compares this object to the specified object.
- equals(Object).
Method in class java.util.Locale
- Compares two Objects for equality.
- equals(Object).
Method in class java.lang.Long
- Compares this object against the specified object.
- equals(Object).
Method in class java.text.MessageFormat
- Equality comparision between two message format objects
- equals(Object).
Method in class java.lang.reflect.Method
- Compares this Method against the specified object.
- equals(Object).
Method in class java.text.NumberFormat
- Overrides equals
- equals(Object).
Method in class java.lang.Object
- Compares two Objects for equality.
- equals(Object).
Method in class java.rmi.server.ObjID
- Two object identifiers are considered equal if they have the
same contents.
- equals(Object).
Method in interface java.security.acl.Permission
- Returns true if the object passed matches the permission represented
in this interface.
- equals(Object).
Method in class java.awt.Point
- Checks whether two pointers are equal.
- equals(Object).
Method in interface java.security.Principal
- Compares this principal to the specified object.
- equals(Object).
Method in class java.awt.Rectangle
- Checks whether two rectangles are equal.
- equals(Object).
Method in class java.rmi.server.RemoteObject
- Compares two remote objects for equality.
- equals(Object).
Method in class java.text.RuleBasedCollator
- Compares the equality of two collation objects.
- equals(Object).
Method in class java.lang.Short
- Compares this object to the specified object.
- equals(Object).
Method in class java.text.SimpleDateFormat
- Override equals.
- equals(Object).
Method in class java.util.SimpleTimeZone
- Compares the equality of two SimpleTimeZone objects.
- equals(Object).
Method in class java.lang.String
- Compares this string to the specified object.
- equals(Object).
Method in class java.text.StringCharacterIterator
- Compares the equality of two StringCharacterIterator objects.
- equals(Object).
Method in class java.rmi.server.UID
- Compares two Objects for equality.
- equals(Object).
Method in class java.net.URL
- Compares two URLs.
- equals(Object).
Method in class java.rmi.dgc.VMID
- Compare this VMID to another, and return true if they are the
same identifier.
- equals(String, String).
Method in class java.text.Collator
- Convenience method for comparing the equality of two strings based on
this Collator's collation rules.
- equals(Timestamp).
Method in class java.sql.Timestamp
- Test Timestamp values for equality
- equalsIgnoreCase(String).
Method in class java.lang.String
- Compares this String to another object.
- ERA.
Static variable in class java.util.Calendar
- Useful constant for date and time.
- ERA_FIELD.
Static variable in class java.text.DateFormat
- Useful constant for ERA field alignment.
- err.
Static variable in class java.io.FileDescriptor
- A handle to the standard error stream.
- err.
Static variable in class java.lang.System
- The "standard" error output stream.
- ERROR.
Static variable in interface java.awt.image.ImageObserver
- An image which was being tracked asynchronously has encountered
an error.
- Error().
Constructor for class java.lang.Error
- Constructs an
Error
with no specified detail message.
- Error(String).
Constructor for class java.lang.Error
- Constructs an Error with the specified detail message.
- ERRORED.
Static variable in class java.awt.MediaTracker
- Flag indicating the download of some media encountered an error.
- ESCAPE.
Static variable in class java.awt.Event
- The Escape key.
- Event(Object, int, Object).
Constructor for class java.awt.Event
- Constructs an event with the specified target component,
event type, and argument.
- Event(Object, long, int, int, int, int, int).
Constructor for class java.awt.Event
- Constructs an event with the specified target component, time stamp,
event type, x and y coordinates, keyboard key, state of the modifier
keys and an argument set to null.
- Event(Object, long, int, int, int, int, int, Object).
Constructor for class java.awt.Event
- Constructs an event with the specified target component, time stamp,
event type, x and y coordinates, keyboard key, state of the modifier
keys and argument.
- EventObject(Object).
Constructor for class java.util.EventObject
-
- EventObject(Object).
Constructor for class sunw.util.EventObject
-
- EventQueue().
Constructor for class java.awt.EventQueue
-
- EventSetDescriptor(Class, String, Class, String).
Constructor for class java.beans.EventSetDescriptor
- This constructor creates an EventSetDescriptor assuming that you are
following the most simple standard design pattern where a named
event "fred" is (1) delivered as a call on the single method of
interface FredListener, (2) has a single argument of type FredEvent,
and (3) where the FredListener may be registered with a call on an
addFredListener method of the source component and removed with a
call on a removeFredListener method.
- EventSetDescriptor(Class, String, Class, String[], String, String).
Constructor for class java.beans.EventSetDescriptor
- This constructor creates an EventSetDescriptor from scratch using
string names.
- EventSetDescriptor(String, Class, Method[], Method, Method).
Constructor for class java.beans.EventSetDescriptor
- This constructor creates an EventSetDescriptor from scratch using
java.lang.reflect.Method and java.lang.Class objects.
- EventSetDescriptor(String, Class, MethodDescriptor[], Method, Method).
Constructor for class java.beans.EventSetDescriptor
- This constructor creates an EventSetDescriptor from scratch using
java.lang.reflect.MethodDescriptor and java.lang.Class objects.
- evt.
Variable in class java.awt.Event
- The next event.
- Exception().
Constructor for class java.lang.Exception
- Constructs an
Exception
with no specified detail message.
- Exception(String).
Constructor for class java.lang.Exception
- Constructs an
Exception
with the specified detail message.
- exceptionEvent(RemoteThread, String).
Method in interface sun.tools.debug.DebuggerCallback
- An exception has occurred.
- ExceptionInInitializerError().
Constructor for class java.lang.ExceptionInInitializerError
- Constructs an ExceptionInInitializerError with no detail message.
- ExceptionInInitializerError(String).
Constructor for class java.lang.ExceptionInInitializerError
- Constructs a ExceptionInInitializerError with the specified detail message.
- ExceptionInInitializerError(Throwable).
Constructor for class java.lang.ExceptionInInitializerError
- Constructs a new ExceptionInInitializerError class initialized to
the specific throwable
- exec(String).
Method in class java.lang.Runtime
- Executes the specified string command in a separate process.
- exec(String, String[]).
Method in class java.lang.Runtime
- Executes the specified string command in a separate process with the
specified environment.
- exec(String[]).
Method in class java.lang.Runtime
- Executes the specified command and arguments in a separate process.
- exec(String[], String[]).
Method in class java.lang.Runtime
- Executes the specified command and arguments in a separate process
with the specified environment.
- execute().
Method in interface java.sql.PreparedStatement
- Some prepared statements return multiple results; the execute
method handles these complex statements as well as the simpler
form of statements handled by executeQuery and executeUpdate.
- execute(String).
Method in interface java.sql.Statement
- Execute a SQL statement that may return multiple results.
- executeCall().
Method in interface java.rmi.server.RemoteCall
- Do whatever it takes to execute the call.
- executeQuery().
Method in interface java.sql.PreparedStatement
- A prepared SQL query is executed and its ResultSet is returned.
- executeQuery(String).
Method in interface java.sql.Statement
- Execute a SQL statement that returns a single ResultSet.
- executeUpdate().
Method in interface java.sql.PreparedStatement
- Execute a SQL INSERT, UPDATE or DELETE statement.
- executeUpdate(String).
Method in interface java.sql.Statement
- Execute a SQL INSERT, UPDATE or DELETE statement.
- exists().
Method in class java.io.File
- Tests if this
File
exists.
- exit(int).
Method in class java.lang.Runtime
- Terminates the currently running Java Virtual Machine.
- exit(int).
Static method in class java.lang.System
- Terminates the currently running Java Virtual Machine.
- exitValue().
Method in class java.lang.Process
- Returns the exit value for the subprocess.
- exp(double).
Static method in class java.lang.Math
- Returns the exponential number e (i.e., 2.718...) raised to
the power of a
double
value.
- ExportException(String).
Constructor for class java.rmi.server.ExportException
- Create A remote exception with the specified string
- ExportException(String, Exception).
Constructor for class java.rmi.server.ExportException
- Create A remote exception with the specified string, and the
exception specified.
- exportObject(Remote).
Static method in class java.rmi.server.UnicastRemoteObject
-
Export the remote object to make it available to receive incoming calls.
- exportObject(Remote, Object).
Method in interface java.rmi.server.ServerRef
-
Find or create a client stub object for the supplied Remote.