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## D

DASH_PUNCTUATION - Static variable in class java.lang.Character
  Public data for enumerated Unicode general category types.
DataFormatException - exception java.util.zip.DataFormatException.
  Signals that a data format error has occurred.
DataFormatException() - Constructor for class java.util.zip.DataFormatException
  Constructs a DataFormatException with no detail message.
DataFormatException(String) - Constructor for class java.util.zip.DataFormatException
  Constructs a DataFormatException with the specified detail message.
Datagram - interface javax.microedition.io.Datagram.
  This is the generic datagram interface.
DatagramConnection - interface javax.microedition.io.DatagramConnection.
  This interface defines the capabilities that a datagram connection must have.
DatagramPacket - class java.net.DatagramPacket.
  This class represents a datagram packet.
DatagramPacket(byte[], int) - Constructor for class java.net.DatagramPacket
  Constructs a `DatagramPacket` for receiving packets of length `length`.
DatagramPacket(byte[], int, InetAddress, int) - Constructor for class java.net.DatagramPacket
  Constructs a datagram packet for sending packets of length `length` to the specified port number on the specified host.
DatagramPacket(byte[], int, int) - Constructor for class java.net.DatagramPacket
  Constructs a `DatagramPacket` for receiving packets of length `length`, specifying an offset into the buffer.
DatagramPacket(byte[], int, int, InetAddress, int) - Constructor for class java.net.DatagramPacket
  Constructs a datagram packet for sending packets of length `length` with offset `ioffset`to the specified port number on the specified host.
DatagramSocket - class java.net.DatagramSocket.
  This class represents a socket for sending and receiving datagram packets.
DatagramSocket() - Constructor for class java.net.DatagramSocket
  Constructs a datagram socket and binds it to any available port on the local host machine.
DatagramSocket(int) - Constructor for class java.net.DatagramSocket
  Constructs a datagram socket and binds it to the specified port on the local host machine.
DatagramSocket(int, InetAddress) - Constructor for class java.net.DatagramSocket
  Creates a datagram socket, bound to the specified local address.
DatagramSocketImpl - class java.net.DatagramSocketImpl.
  Abstract datagram and multicast socket implementation base class.
DatagramSocketImpl() - Constructor for class java.net.DatagramSocketImpl
DatagramSocketImplFactory - interface java.net.DatagramSocketImplFactory.
  This interface defines a factory for datagram socket implementations.
DataInput - interface java.io.DataInput.
  The `DataInput` interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types.
DataInputStream - class java.io.DataInputStream.
  A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.
DataInputStream(InputStream) - Constructor for class java.io.DataInputStream
  Creates a `FilterInputStream` and saves its argument, the input stream `in`, for later use.
DataOutput - interface java.io.DataOutput.
  The `DataOutput` interface provides for converting data from any of the Java primitive types to a series of bytes and writing these bytes to a binary stream.
DataOutputStream - class java.io.DataOutputStream.
  A data input stream lets an application write primitive Java data types to an output stream in a portable way.
DataOutputStream(OutputStream) - Constructor for class java.io.DataOutputStream
  Creates a new data output stream to write data to the specified underlying output stream.
Date - class java.util.Date.
  The class `Date` represents a specific instant in time, with millisecond precision.
DATE - Static variable in class java.util.Calendar
  Field number for `get` and `set` indicating the day of the month.
DATE_FIELD - Static variable in class java.text.DateFormat
  Useful constant for DATE field alignment.
Date() - Constructor for class java.util.Date
  Allocates a `Date` object and initializes it so that it represents the time at which it was allocated, measured to the nearest millisecond.
Date(long) - Constructor for class java.util.Date
  Allocates a `Date` object and initializes it to represent the specified number of milliseconds since the standard base time known as "the epoch", namely January 1, 1970, 00:00:00 GMT.
DateFormat - class java.text.DateFormat.
  DateFormat is an abstract class for date/time formatting subclasses which formats and parses dates or time in a language-independent manner.
DateFormat() - Constructor for class java.text.DateFormat
  Create a new date format.
DateFormatSymbols - class java.text.DateFormatSymbols.
  `DateFormatSymbols` is a public class for encapsulating localizable date-time formatting data, such as the names of the months, the names of the days of the week, and the time zone data.
DateFormatSymbols() - Constructor for class java.text.DateFormatSymbols
  Construct a DateFormatSymbols object by loading format data from resources for the default locale.
DateFormatSymbols(Locale) - Constructor for class java.text.DateFormatSymbols
  Construct a DateFormatSymbols object by loading format data from resources for the given locale.
DateFormatZoneData - class java.text.resources.DateFormatZoneData.
  Supplement package private date-time formatting zone data for DateFormat.
DateFormatZoneData_en - class java.text.resources.DateFormatZoneData_en.
  Supplement package private date-time formatting zone data for DateFormat.
DateFormatZoneData_en() - Constructor for class java.text.resources.DateFormatZoneData_en
DateFormatZoneData() - Constructor for class java.text.resources.DateFormatZoneData
DAY_OF_MONTH - Static variable in class java.util.Calendar
  Field number for `get` and `set` indicating the day of the month.
DAY_OF_WEEK - Static variable in class java.util.Calendar
  Field number for `get` and `set` indicating the day of the week.
DAY_OF_WEEK_FIELD - Static variable in class java.text.DateFormat
  Useful constant for DAY_OF_WEEK field alignment.
DAY_OF_WEEK_IN_MONTH - Static variable in class java.util.Calendar
  Field number for `get` and `set` indicating the ordinal number of the day of the week within the current month.
DAY_OF_WEEK_IN_MONTH_FIELD - Static variable in class java.text.DateFormat
  Useful constant for DAY_OF_WEEK_IN_MONTH field alignment.
DAY_OF_YEAR - Static variable in class java.util.Calendar
  Field number for `get` and `set` indicating the day number within the current year.
DAY_OF_YEAR_FIELD - Static variable in class java.text.DateFormat
  Useful constant for DAY_OF_YEAR field alignment.
DECEMBER - Static variable in class java.util.Calendar
  Value of the `MONTH` field indicating the twelfth month of the year.
DECIMAL_DIGIT_NUMBER - Static variable in class java.lang.Character
  Public data for enumerated Unicode general category types.
DecimalFormat - class java.text.DecimalFormat.
  `DecimalFormat` is a concrete subclass of `NumberFormat` that formats decimal numbers.
DecimalFormat() - Constructor for class java.text.DecimalFormat
  Create a DecimalFormat using the default pattern and symbols for the default locale.
DecimalFormat(String) - Constructor for class java.text.DecimalFormat
  Create a DecimalFormat from the given pattern and the symbols for the default locale.
DecimalFormat(String, DecimalFormatSymbols) - Constructor for class java.text.DecimalFormat
  Create a DecimalFormat from the given pattern and symbols.
DecimalFormatSymbols - class java.text.DecimalFormatSymbols.
  This class represents the set of symbols (such as the decimal separator, the grouping separator, and so on) needed by `DecimalFormat` to format numbers.
DecimalFormatSymbols() - Constructor for class java.text.DecimalFormatSymbols
  Create a DecimalFormatSymbols object for the default locale.
DecimalFormatSymbols(Locale) - Constructor for class java.text.DecimalFormatSymbols
  Create a DecimalFormatSymbols object for the given locale.
DECLARED - Static variable in interface java.lang.reflect.Member
  Identifies the set of declared members of a class or interface.
decode(InputStream) - Method in interface java.security.Certificate
  Deprecated. Decodes a certificate from an input stream.
decode(String) - Static method in class java.lang.Long
  Decodes a `String` into a `Long`.
decode(String) - Static method in class java.lang.Short
  Decodes a `String` into a `Short`.
decode(String) - Static method in class java.lang.Integer
  Decodes a `String` into an `Integer`.
decode(String) - Static method in class java.lang.Byte
  Decodes a `String` into a `Byte`.
decode(String) - Static method in class java.net.URLDecoder
  Decodes a "x-www-form-urlencoded" to a `String`.
def - Variable in class java.util.zip.DeflaterOutputStream
  Compressor for this stream.
DEFAULT - Static variable in class java.text.DateFormat
  Constant for default style pattern.
DEFAULT_COMPRESSION - Static variable in class java.util.zip.Deflater
  Default compression level.
DEFAULT_STRATEGY - Static variable in class java.util.zip.Deflater
  Default compression strategy.
defaulted(String) - Method in class java.io.ObjectInputStream.GetField
  Return true if the named field is defaulted and has no value in this stream.
defaultReadObject() - Method in class java.io.ObjectInputStream
  Read the non-static and non-transient fields of the current class from this stream.
defaults - Variable in class java.util.Properties
  A property list that contains default values for any keys not found in this property list.
defaultWriteObject() - Method in class java.io.ObjectOutputStream
  Write the non-static and non-transient fields of the current class to this stream.
defineClass(String, byte[], int, int) - Method in class java.lang.ClassLoader
  Converts an array of bytes into an instance of class `Class`.
defineClass(String, byte[], int, int, CodeSource) - Method in class java.security.SecureClassLoader
  Converts an array of bytes into an instance of class Class, with an optional CodeSource.
defineClass(String, byte[], int, int, ProtectionDomain) - Method in class java.lang.ClassLoader
  Converts an array of bytes into an instance of class Class, with an optional ProtectionDomain.
definePackage(String, Manifest, URL) - Method in class java.net.URLClassLoader
  Defines a new package by name in this ClassLoader.
definePackage(String, String, String, String, String, String, String, URL) - Method in class java.lang.ClassLoader
  Defines a package by name in this ClassLoader.
deflate() - Method in class java.util.zip.DeflaterOutputStream
  Writes next block of compressed data to the output stream.
deflate(byte[]) - Method in class java.util.zip.Deflater
  Fills specified buffer with compressed data.
deflate(byte[], int, int) - Method in class java.util.zip.Deflater
  Fills specified buffer with compressed data.
DEFLATED - Static variable in class java.util.zip.ZipEntry
  Compression method for compressed (deflated) entries.
DEFLATED - Static variable in class java.util.zip.ZipOutputStream
  Compression method for compressed (DEFLATED) entries.
DEFLATED - Static variable in class java.util.zip.Deflater
  Compression method for the deflate algorithm (the only one currently supported).
Deflater - class java.util.zip.Deflater.
  This class provides support for general purpose compression using the popular ZLIB compression library.
Deflater() - Constructor for class java.util.zip.Deflater
  Creates a new compressor with the default compression level.
Deflater(int) - Constructor for class java.util.zip.Deflater
  Creates a new compressor using the specified compression level.
Deflater(int, boolean) - Constructor for class java.util.zip.Deflater
  Creates a new compressor using the specified compression level.
DeflaterOutputStream - class java.util.zip.DeflaterOutputStream.
  This class implements an output stream filter for compressing data in the "deflate" compression format.
DeflaterOutputStream(OutputStream) - Constructor for class java.util.zip.DeflaterOutputStream
  Creates a new output stream with a defaul compressor and buffer size.
DeflaterOutputStream(OutputStream, Deflater) - Constructor for class java.util.zip.DeflaterOutputStream
  Creates a new output stream with the specified compressor and a default buffer size.
DeflaterOutputStream(OutputStream, Deflater, int) - Constructor for class java.util.zip.DeflaterOutputStream
  Creates a new output stream with the specified compressor and buffer size.
delete() - Method in class java.io.File
  Deletes the file or directory denoted by this abstract pathname.
delete() - Method in interface javax.microedition.io.DirectoryConnection
  Delete the current data item from the collection
delete(int, int) - Method in class java.lang.StringBuffer
  Removes the characters in a substring of this `StringBuffer`.
deleteCharAt(int) - Method in class java.lang.StringBuffer
  Removes the character at the specified position in this `StringBuffer` (shortening the `StringBuffer` by one character).
deleteDirectory() - Method in interface javax.microedition.io.DirectoryConnection
  Delete a directory
deleteEntry(String) - Method in class java.security.KeyStore
  Deletes the entry identified by the given alias from this keystore.
deleteObserver(Observer) - Method in class java.util.Observable
  Deletes an observer from the set of observers of this object.
deleteObservers() - Method in class java.util.Observable
  Clears the observer list so that this object no longer has any observers.
deleteOnExit() - Method in class java.io.File
  Requests that the file or directory denoted by this abstract pathname be deleted when the virtual machine terminates.
deleteOwner(Principal, Principal) - Method in interface java.security.acl.Owner
  Deletes an owner.
deselectItem() - Method in interface javax.microedition.io.DirectoryConnection
  Unselect the current item.
destroy() - Method in class java.lang.ThreadGroup
  Destroys this thread group and all of its subgroups.
destroy() - Method in class java.lang.Thread
  Destroys this thread, without any cleanup.
destroy() - Method in class java.lang.Process
  Kills the subprocess.
detail - Variable in class java.io.WriteAbortedException
  Exception that was caught while writing the ObjectStream.
DEVANAGARI - Static variable in class java.lang.Character.UnicodeBlock
  Constant for the Unicode character block of the same name.
Dictionary - class java.util.Dictionary.
  The `Dictionary` class is the abstract parent of any class, such as `Hashtable`, which maps keys to values.
Dictionary() - Constructor for class java.util.Dictionary
  Sole constructor.
digest - Variable in class java.security.DigestOutputStream
  The message digest associated with this stream.
digest - Variable in class java.security.DigestInputStream
  The message digest associated with this stream.
digest() - Method in class java.security.MessageDigest
  Completes the hash computation by performing final operations such as padding.
digest(byte[]) - Method in class java.security.MessageDigest
  Performs a final update on the digest using the specified array of bytes, then completes the digest computation.
digest(byte[], int, int) - Method in class java.security.MessageDigest
  Completes the hash computation by performing final operations such as padding.
DigestException - exception java.security.DigestException.
  This is the generic Message Digest exception.
DigestException() - Constructor for class java.security.DigestException
  Constructs a DigestException with no detail message.
DigestException(String) - Constructor for class java.security.DigestException
  Constructs a DigestException with the specified detail message.
DigestInputStream - class java.security.DigestInputStream.
  A transparent stream that updates the associated message digest using the bits going through the stream.
DigestInputStream(InputStream, MessageDigest) - Constructor for class java.security.DigestInputStream
  Creates a digest input stream, using the specified input stream and message digest.
DigestOutputStream - class java.security.DigestOutputStream.
  A transparent stream that updates the associated message digest using the bits going through the stream.
DigestOutputStream(OutputStream, MessageDigest) - Constructor for class java.security.DigestOutputStream
  Creates a digest output stream, using the specified output stream and message digest.
digit(char, int) - Static method in class java.lang.Character
  Returns the numeric value of the character `ch` in the specified radix.
DINGBATS - Static variable in class java.lang.Character.UnicodeBlock
  Constant for the Unicode character block of the same name.
DirectoryConnection - interface javax.microedition.io.DirectoryConnection.
  Metadata connection
disable() - Static method in class java.lang.Compiler
  Cause the Compiler to cease operation.
disconnect() - Method in class java.net.DatagramSocket
  Disconnects the socket.
disconnect() - Method in class java.net.HttpURLConnection
  Indicates that other requests to the server are unlikely in the near future.
divide(BigInteger) - Method in class java.math.BigInteger
  Returns a BigInteger whose value is `(this / val)`.
divideAndRemainder(BigInteger) - Method in class java.math.BigInteger
  Returns an array of two BigIntegers containing `(this / val)` followed by `(this % val)`.
doInput - Variable in class java.net.URLConnection
  This variable is set by the `setDoInput` method.
DomainCombiner - interface java.security.DomainCombiner.
  A `DomainCombiner` provides a means to dynamically update the ProtectionDomains associated with the current `AccessControlContext`.
DONE - Static variable in interface java.text.CharacterIterator
  Constant that is returned when the iterator has reached either the end or the beginning of the text.
DONE - Static variable in class java.text.BreakIterator
  DONE is returned by previous() and next() after all valid boundaries have been returned.
doOutput - Variable in class java.net.URLConnection
  This variable is set by the `setDoOutput` method.
doPrivileged(PrivilegedAction) - Static method in class java.security.AccessController
  Performs the specified `PrivilegedAction` with privileges enabled.
doPrivileged(PrivilegedAction, AccessControlContext) - Static method in class java.security.AccessController
  Performs the specified `PrivilegedAction` with privileges enabled and restricted by the specified `AccessControlContext`.
doPrivileged(PrivilegedExceptionAction) - Static method in class java.security.AccessController
  Performs the specified `PrivilegedExceptionAction` with privileges enabled.
doPrivileged(PrivilegedExceptionAction, AccessControlContext) - Static method in class java.security.AccessController
  Performs the specified `PrivilegedExceptionAction` with privileges enabled and restricted by the specified `AccessControlContext`.
Double - class java.lang.Double.
  The Double class wraps a value of the primitive type `double` in an object.
Double(double) - Constructor for class java.lang.Double
  Constructs a newly allocated `Double` object that represents the primitive `double` argument.
Double(String) - Constructor for class java.lang.Double
  Constructs a newly allocated `Double` object that represents the floating- point value of type `double` represented by the string.
doubleToLongBits(double) - Static method in class java.lang.Double
  Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "double format" bit layout.
doubleToRawLongBits(double) - Static method in class java.lang.Double
  Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "double format" bit layout.
doubleValue() - Method in class java.lang.Number
  Returns the value of the specified number as a `double`.
doubleValue() - Method in class java.lang.Long
  Returns the value of this Long as a double.
doubleValue() - Method in class java.lang.Short
  Returns the value of this Short as a double.
doubleValue() - Method in class java.lang.Float
  Returns the double value of this `Float` object.
doubleValue() - Method in class java.lang.Integer
  Returns the value of this Integer as a `double`.
doubleValue() - Method in class java.lang.Byte
  Returns the value of this Byte as a double.
doubleValue() - Method in class java.lang.Double
  Returns the double value of this Double.
doubleValue() - Method in class java.math.BigInteger
  Converts this BigInteger to a double.
drain() - Method in class java.io.ObjectOutputStream
  Drain any buffered data in ObjectOutputStream.
DSAKey - interface java.security.interfaces.DSAKey.
  The interface to a DSA public or private key.
DSAKeyPairGenerator - interface java.security.interfaces.DSAKeyPairGenerator.
  An interface to an object capable of generating DSA key pairs.
DSAParameterSpec - class java.security.spec.DSAParameterSpec.
  This class specifies the set of parameters used with the DSA algorithm.
DSAParameterSpec(BigInteger, BigInteger, BigInteger) - Constructor for class java.security.spec.DSAParameterSpec
  Creates a new DSAParameterSpec with the specified parameter values.
DSAParams - interface java.security.interfaces.DSAParams.
  Interface to a DSA-specific set of key parameters, which defines a DSA key family.
DSAPrivateKey - interface java.security.interfaces.DSAPrivateKey.
  The standard interface to a DSA private key.
DSAPrivateKeySpec - class java.security.spec.DSAPrivateKeySpec.
  This class specifies a DSA private key with its associated parameters.
DSAPrivateKeySpec(BigInteger, BigInteger, BigInteger, BigInteger) - Constructor for class java.security.spec.DSAPrivateKeySpec
  Creates a new DSAPrivateKeySpec with the specified parameter values.
DSAPublicKey - interface java.security.interfaces.DSAPublicKey.
  The interface to a DSA public key.
DSAPublicKeySpec - class java.security.spec.DSAPublicKeySpec.
  This class specifies a DSA public key with its associated parameters.
DSAPublicKeySpec(BigInteger, BigInteger, BigInteger, BigInteger) - Constructor for class java.security.spec.DSAPublicKeySpec
  Creates a new DSAPublicKeySpec with the specified parameter values.
DST_OFFSET - Static variable in class java.util.Calendar
  Field number for `get` and `set` indicating the daylight savings offset in milliseconds.
dumpStack() - Static method in class java.lang.Thread
  Prints a stack trace of the current thread.

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