|
Java Platform 1.2 |
|||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||
| Packages that use java.util | |
| java.applet | Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context. |
| java.awt | Contains all of the classes for creating user interfaces and for painting graphics and images. |
| java.awt.datatransfer | Provides interfaces and classes for transferring data between and within applications. |
| java.awt.dnd | Provides interfaces and classes for supporting drag-and-drop operations. |
| java.awt.event | Provides interfaces and classes for dealing with different types of events fired by AWT components. |
| java.awt.font | Provides classes and interface relating to fonts. |
| java.awt.im | Provides classes and an interface for the input method framework. |
| java.awt.image | Provides classes for creating and modifying images. |
| java.awt.image.renderable | Provides classes and interfaces for producing rendering-independent images. |
| java.beans | Contains classes related to Java Beans development. |
| java.beans.beancontext | Provides classes and interfaces relating to bean context. |
| java.io | Provides for system input and output through data streams, serialization and the file system. |
| java.lang | Provides classes that are fundamental to the design of the Java programming language. |
| java.math | Provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and arbitrary-precision decimal arithmetic (BigDecimal). |
| java.net | Provides the classes for implementing networking applications. |
| java.rmi.activation | Provides support for RMI Object Activation. |
| java.security | Provides the classes and interfaces for the security framework. |
| java.security.acl | The classes and interfaces in this package have been superseded by classes in the java.security package. |
| java.security.cert | Provides classes and interfaces for parsing and managing certificates. |
| java.sql | Provides the JDBC package. |
| java.text | Provides classes and interfaces for handling text, dates, numbers, and messages in a manner independent of natural languages. |
| java.util | Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array). |
| java.util.jar | Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file. |
| java.util.zip | Provides classes for reading and writing the standard ZIP and GZIP file formats. |
| javax.accessibility | Defines a contract between user-interface components and an assistive technology that provides access to those components. |
| javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms. |
| javax.swing.event | Provides for events fired by Swing components. |
| javax.swing.plaf.basic | Provides user interface objects built according to the Basic look-and-feel. |
| javax.swing.plaf.metal | Provides user interface objects built according to the ``metal'' look-and-feel. |
| javax.swing.plaf.multi | The multiplexing look and feel allows users to combine auxiliary look and feels with the default look and feel. |
| javax.swing.table | Provides classes and interfaces for dealing with java.awt.swing.JTable. |
| javax.swing.text | Provides classes and interfaces that deal with editable and noneditable text components. |
| javax.swing.text.html | Provides the class HTMLEditorKit and supporting classes
for creating HTML text editors. |
| javax.swing.text.html.parser | |
| javax.swing.tree | Provides classes and interfaces for dealing with java.awt.swing.JTree. |
| javax.swing.undo | Provides support for undo/redo capabilities in an application such as a text editor. |
| org.omg.CORBA | Provides the mapping
of the OMG CORBA APIs to the
JavaTM programming language,
including the class ORB,
which is implemented
so that a programmer can use it as
a fully-functional Object Request Broker (ORB). |
Classes in java.util used by java.applet| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Locale
|
A Locale object represents a specific geographical, political,
or cultural region. |
|
Classes in java.util used by java.awt| Collection
|
The root interface in the collection hierarchy. EmptyStackException
|
Thrown by methods in the Stack class to indicate
that the stack is empty.Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. Hashtable
|
This class implements a hashtable, which maps keys to values. Locale
|
A Locale object represents a specific geographical, political,
or cultural region.Map
|
An object that maps keys to values. Properties
|
The Properties class represents a persistent set of
properties.ResourceBundle
|
Resource bundles contain locale-specific objects. Set
|
A collection that contains no duplicate elements. |
|
Classes in java.util used by java.awt.datatransfer| Map
|
An object that maps keys to values. |
|
Classes in java.util used by java.awt.dnd| ArrayList
|
Resizable-array implementation of the List interface. EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. Iterator
|
An iterator over a collection. List
|
An ordered collection (also known as a sequence). TooManyListenersException
|
The TooManyListenersException Exception is used as part of
the Java Event model to annotate and implement a unicast special case of
a multicast Event Source. |
|
Classes in java.util used by java.awt.event| EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. |
|
Classes in java.util used by java.awt.font| Map
|
An object that maps keys to values. |
|
Classes in java.util used by java.awt.im| Locale
|
A Locale object represents a specific geographical, political,
or cultural region. |
|
Classes in java.util used by java.awt.image| Hashtable
|
This class implements a hashtable, which maps keys to values. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by java.awt.image.renderable| Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by java.beans| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. |
|
Classes in java.util used by java.beans.beancontext| ArrayList
|
Resizable-array implementation of the List interface. Collection
|
The root interface in the collection hierarchy. EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. HashMap
|
Hash table based implementation of the Map interface. Iterator
|
An iterator over a collection. Locale
|
A Locale object represents a specific geographical, political,
or cultural region.TooManyListenersException
|
The TooManyListenersException Exception is used as part of
the Java Event model to annotate and implement a unicast special case of
a multicast Event Source. |
|
Classes in java.util used by java.io| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. |
|
Classes in java.util used by java.lang| Comparator
|
A comparison function, which imposes a total ordering on some collection of objects. Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Locale
|
A Locale object represents a specific geographical, political,
or cultural region.Properties
|
The Properties class represents a persistent set of
properties. |
|
Classes in java.util used by java.math| Random
|
An instance of this class is used to generate a stream of pseudorandom numbers. |
|
Classes in java.util used by java.net| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. |
|
Classes in java.util used by java.rmi.activation| Properties
|
The Properties class represents a persistent set of
properties. |
|
Classes in java.util used by java.security| Collection
|
The root interface in the collection hierarchy. Date
|
The class Date represents a specific instant
in time, with millisecond precision.Dictionary
|
The Dictionary class is the abstract parent of any
class, such as Hashtable, which maps keys to values.Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Hashtable
|
This class implements a hashtable, which maps keys to values. Map
|
An object that maps keys to values. Properties
|
The Properties class represents a persistent set of
properties.Random
|
An instance of this class is used to generate a stream of pseudorandom numbers. Set
|
A collection that contains no duplicate elements. |
|
Classes in java.util used by java.security.acl| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. |
|
Classes in java.util used by java.security.cert| Collection
|
The root interface in the collection hierarchy. Date
|
The class Date represents a specific instant
in time, with millisecond precision.Set
|
A collection that contains no duplicate elements. |
|
Classes in java.util used by java.sql| Calendar
|
Calendar is an abstract base class for converting between
a Date object and a set of integer fields such as
YEAR, MONTH, DAY, HOUR,
and so on.Date
|
The class Date represents a specific instant
in time, with millisecond precision.Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Map
|
An object that maps keys to values. Properties
|
The Properties class represents a persistent set of
properties. |
|
Classes in java.util used by java.text| Calendar
|
Calendar is an abstract base class for converting between
a Date object and a set of integer fields such as
YEAR, MONTH, DAY, HOUR,
and so on.Comparator
|
A comparison function, which imposes a total ordering on some collection of objects. Date
|
The class Date represents a specific instant
in time, with millisecond precision.Locale
|
A Locale object represents a specific geographical, political,
or cultural region.Map
|
An object that maps keys to values. Set
|
A collection that contains no duplicate elements. TimeZone
|
TimeZone represents a time zone offset, and also figures out daylight
savings. |
|
Classes in java.util used by java.util| AbstractCollection
|
This class provides a skeletal implementation of the Collection interface, to minimize the effort required to implement this interface. AbstractList
|
This class provides a skeletal implementation of the List interface to minimize the effort required to implement this interface backed by a "random access" data store (such as an array). AbstractMap
|
This class provides a skeletal implementation of the Map interface, to minimize the effort required to implement this interface. AbstractSequentialList
|
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). AbstractSet
|
This class provides a skeletal implementation of the Set interface to minimize the effort required to implement this interface. BitSet
|
This class implements a vector of bits that grows as needed. Calendar
|
Calendar is an abstract base class for converting between
a Date object and a set of integer fields such as
YEAR, MONTH, DAY, HOUR,
and so on.Collection
|
The root interface in the collection hierarchy. Comparator
|
A comparison function, which imposes a total ordering on some collection of objects. Date
|
The class Date represents a specific instant
in time, with millisecond precision.Dictionary
|
The Dictionary class is the abstract parent of any
class, such as Hashtable, which maps keys to values.Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Hashtable
|
This class implements a hashtable, which maps keys to values. Iterator
|
An iterator over a collection. List
|
An ordered collection (also known as a sequence). ListIterator
|
An iterator for lists that allows the programmer to traverse the list in either direction and modify the list during iteration. Locale
|
A Locale object represents a specific geographical, political,
or cultural region.Map
|
An object that maps keys to values. MissingResourceException
|
Signals that a resource is missing. Observable
|
This class represents an observable object, or "data" in the model-view paradigm. Observer
|
A class can implement the Observer interface when it
wants to be informed of changes in observable objects.Properties
|
The Properties class represents a persistent set of
properties.Random
|
An instance of this class is used to generate a stream of pseudorandom numbers. ResourceBundle
|
Resource bundles contain locale-specific objects. Set
|
A collection that contains no duplicate elements. SortedMap
|
A map that further guarantees that it will be in ascending key order, sorted according to the natural ordering of its keys (see the Comparable interface), or by a comparator provided at sorted map creation time. SortedSet
|
A set that further guarantees that its iterator will traverse the set in ascending element order, sorted according to the natural ordering of its elements (see Comparable), or by a Comparator provided at sorted set creation time. TimeZone
|
TimeZone represents a time zone offset, and also figures out daylight
savings.Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by java.util.jar| Collection
|
The root interface in the collection hierarchy. Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Map
|
An object that maps keys to values. Set
|
A collection that contains no duplicate elements. |
|
Classes in java.util used by java.util.zip| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. |
|
Classes in java.util used by javax.accessibility| ListResourceBundle
|
ListResourceBundle is a abstract subclass of
ResourceBundle that manages resources for a locale
in a convenient and easy to use list.Locale
|
A Locale object represents a specific geographical, political,
or cultural region.ResourceBundle
|
Resource bundles contain locale-specific objects. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing| Dictionary
|
The Dictionary class is the abstract parent of any
class, such as Hashtable, which maps keys to values.Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. Hashtable
|
This class implements a hashtable, which maps keys to values. Locale
|
A Locale object represents a specific geographical, political,
or cultural region.Map
|
An object that maps keys to values. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.event| EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. |
|
Classes in java.util used by javax.swing.plaf.basic| EventListener
|
A tagging interface that all event listener interfaces must extend Hashtable
|
This class implements a hashtable, which maps keys to values. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.plaf.metal| EventListener
|
A tagging interface that all event listener interfaces must extend |
|
Classes in java.util used by javax.swing.plaf.multi| Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.table| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. EventListener
|
A tagging interface that all event listener interfaces must extend Locale
|
A Locale object represents a specific geographical, political,
or cultural region.Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.text| Dictionary
|
The Dictionary class is the abstract parent of any
class, such as Hashtable, which maps keys to values.Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. EventListener
|
A tagging interface that all event listener interfaces must extend Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.text.html| EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.text.html.parser| BitSet
|
This class implements a vector of bits that grows as needed. Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. Hashtable
|
This class implements a hashtable, which maps keys to values. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.tree| Enumeration
|
An object that implements the Enumeration interface generates a series of elements, one at a time. EventListener
|
A tagging interface that all event listener interfaces must extend EventObject
|
The Event class is the abstract root class from which all event state objects shall be derived. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by javax.swing.undo| EventListener
|
A tagging interface that all event listener interfaces must extend Hashtable
|
This class implements a hashtable, which maps keys to values. Vector
|
The Vector class implements a growable array of
objects. |
|
Classes in java.util used by org.omg.CORBA| Properties
|
The Properties class represents a persistent set of
properties. |
|
|
Java Platform 1.2 |
|||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||