- DataInput - Interface in java.io
-
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 in java.io
-
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 DataInputStream that uses the specified underlying InputStream.
- DataOutput - Interface in java.io
-
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 in java.io
-
A data output 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 - Static variable in class java.util.Calendar
-
Field number for get and set indicating the day of the month.
- Date - Class in java.util
-
The class Date represents a specific instant in time, with millisecond precision.
- 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.
- 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_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_YEAR - Static variable in class java.util.Calendar
-
Field number for get and set indicating the day number within the
current year.
- DECEMBER - Static variable in class java.util.Calendar
-
Value of the
Calendar.MONTH field indicating the twelfth month of the year in the Gregorian and
Julian calendars.
- decode(String) - Static method in class java.lang.Byte
-
Decodes a String into a Byte.
- decode(String) - Static method in class java.lang.Integer
-
Decodes a String into an Integer.
- 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.
- delete(int, int) - Method in class java.lang.StringBuffer
-
Removes the characters in a substring of this sequence.
- delete(int, int) - Method in class java.lang.StringBuilder
-
Removes the characters in a substring of this sequence.
- deleteCharAt(int) - Method in class java.lang.StringBuffer
-
Removes the char at the specified position in this sequence.
- deleteCharAt(int) - Method in class java.lang.StringBuilder
-
Removes the char at the specified position in this sequence.
- 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.
- Deprecated - Annotation Type in java.lang
-
A program element annotated @Deprecated is one that programmers are discouraged from using,
typically because it is dangerous, or because a better alternative exists.
- desiredAssertionStatus() - Method in class java.lang.Class
-
Returns the assertion status that would be assigned to this class if it were to be initialized at
the time this method is invoked.
- Dictionary<K,V> - Class in java.util
-
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.
- digit(char, int) - Static method in class java.lang.Character
-
Returns the numeric value of the character ch in the specified radix.
- Documented - Annotation Type in java.lang.annotation
-
Indicates that annotations with a type are to be documented by javadoc and similar tools by
default.
- Double - Class in java.lang
-
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, preserving Not-a-Number (NaN) values.
- 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 object.
- 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.Long
-
Returns the value of this Long as a double.
- doubleValue() - Method in class java.lang.Number
-
Returns the value of the specified number as a double.
- doubleValue() - Method in class java.lang.Short
-
Returns the value of this Short as a double.
- DST_OFFSET - Static variable in class java.util.Calendar
-
Field number for get and set indicating the daylight saving offset in
milliseconds.
- dumpStack() - Static method in class java.lang.Thread
-
Prints a stack trace of the current thread to the standard error stream.