Interface | Description |
---|---|
Deque<E> |
A linear collection that supports element insertion and removal at
both ends.
|
NavigableMap<K,V> |
A
SortedMap extended with navigation methods returning the
closest matches for given search targets. |
NavigableSet<E> |
A
SortedSet extended with navigation methods reporting
closest matches for given search targets. |
Queue<E> |
A collection designed for holding elements prior to processing.
|
SortedMap<K,V> |
A
Map that further provides a total ordering on its keys. |
SortedSet<E> |
A
Set that further provides a total ordering on its elements. |
Class | Description |
---|---|
AbstractQueue<E> |
This class provides skeletal implementations of some
Queue
operations. |
AbstractSequentialList<E> |
This class provides a skeletal implementation of the List
interface to minimize the effort required to implement this interface
backed by a "sequential access" data store (such as a linked list).
|
ArrayDeque<E> |
Resizable-array implementation of the
Deque interface. |
Arrays |
This class contains various methods for manipulating arrays (such as
sorting and searching).
|
Base64 |
This class consists exclusively of static methods for obtaining
encoders and decoders for the Base64 encoding scheme.
|
Base64.Decoder |
This class implements a decoder for decoding byte data using the
Base64 encoding scheme as specified in RFC 4648 and RFC 2045.
|
Base64.Encoder |
This class implements an encoder for encoding byte data using
the Base64 encoding scheme as specified in RFC 4648 and RFC 2045.
|
BitSet |
This class implements a vector of bits that grows as needed.
|
Collections |
This class consists exclusively of static methods that operate on or return
collections.
|
Formatter |
An interpreter for printf-style format strings.
|
HashSet<E> |
This class implements the Set interface, backed by a hash table (actually a HashMap instance).
|
LinkedList<E> |
Doubly-linked list implementation of the
List and Deque
interfaces. |
Objects |
This class consists of
static utility methods for operating
on objects. |
Properties |
The
Properties class represents a persistent set of
properties. |
StringTokenizer |
The string tokenizer class allows an application to break a string into tokens.
|
TreeMap<K,V> |
A Red-Black tree based
NavigableMap implementation. |
TreeSet<E> |
A
NavigableSet implementation based on a TreeMap . |
Exception | Description |
---|---|
DuplicateFormatFlagsException |
Unchecked exception thrown when duplicate flags are provided in the format specifier.
|
FormatFlagsConversionMismatchException |
Unchecked exception thrown when a conversion and flag are incompatible.
|
FormatterClosedException |
Unchecked exception thrown when the formatter has been closed.
|
IllegalFormatConversionException |
Unchecked exception thrown when the argument corresponding to the format specifier is of an incompatible type.
|
IllegalFormatException |
Unchecked exception thrown when a format string contains an illegal syntax
or a format specifier that is incompatible with the given arguments.
|
IllegalFormatFlagsException |
Unchecked exception thrown when an illegal combination flags is given.
|
IllegalFormatPrecisionException |
Unchecked exception thrown when the precision is a negative value other than
-1, the conversion does not support a precision, or the value is
otherwise unsupported.
|
IllegalFormatWidthException |
Unchecked exception thrown when the format width is a negative value other
than -1 or is otherwise unsupported.
|
MissingFormatArgumentException |
Unchecked exception thrown when there is a format specifier which does not have a corresponding argument or if an
argument index refers to an argument that does not exist.
|
MissingFormatWidthException |
Unchecked exception thrown when the format width is required.
|
UnknownFormatConversionException |
Unchecked exception thrown when an unknown conversion is given.
|
UnknownFormatFlagsException |
Unchecked exception thrown when an unknown flag is given.
|