Core
Classes
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Input/Output:
java.io
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User
Interface: Swing Components
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String, StringBuffer, StringTokenizer, Character
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Math, Integer, Boolean, Double, Long, Float, Byte, Short, BigDecimal,
Number, NumberFormat, Random,
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Calendar, Date, DateFormat, SimpleDateFormat
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Object, Class, Method, Modifier,
Field,
Array,
Constructor
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System, Locale, Runtime, ClassLoader, Thread
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Properties, ResourceBundle, AccessibleContext
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File, RandomAccessFile
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InputStream: File-, Data-, Object-, ByteArray-, Buffered-
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OutputStream: File-, Data-, Object-, ByteArray-, PrintStream
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Reader: File-, String-, InputStream-, Buffered-
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Writer: File-, String-, Print-, OutputStream-, Buffered-
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StreamTokenizer
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JButton, JMenuItem, JMenu, JPopupMenu, JCheckBox, JRadioButton, ButtonGroup
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JComponent, JFrame, JScrollPane, JTabbedPane, JSplitPane, JMenuBar
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JPanel, JLabel, ImageIcon
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JTextField, JTextArea, JEditorPane, JTextComponent
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JComboBox, JList, JTree, JTable
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JOptionPane,
JFileChooser,
JDialog
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| Database: java.sql |
Collection classes:
java.util
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User Interface: Swing Helper Classes
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| ResultSet, PreparedStatement, Connection, Statement, Types, DatabaseMetaData,
Timestamp,
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Collection, List, Map, ArrayList, HashMap, TreeMap, Set, HashSet, TreeSet, LinkedList
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Iterator, ListIterator, Map.Entry
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Arrays, Collections
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Vector, Hashtable, Stack, Enumeration
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DefaultListModel, DefaultMutableTreeNode
TreePath,TableColumn,
TableModel, Document
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Action, AbstractAction, KeyStroke
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BorderFactory, Box, BoxLayout
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SwingUtilities, SwingConstants,
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| Internet/networking java.net |
Beans |
User Interface: AWT |
| URL,
URLConnection,
Socket,
InetAddress,
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FeatureDescriptor,
PropertyDescriptor
PropertyChangeSupport,
BeanInfo,
PropertyChangeEvent,
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Container, Component, Window, Frame, Dialog
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Button, Label, Image,
BufferedImage,
Raster
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GridBagConstraints,
BorderLayout, GridBagLayout, FlowLayout, GridLayout
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Dimension, Insets
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Rectangle, RectangularShape, Point, Point2D
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Color, Graphics, Graphics2D, Font, FontMetrics
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Cursor, Toolkit, AffineTransform
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KeyEvent, MouseEvent,
InputEvent,
ActionEvent, EventObject
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| Exceptions
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DOM & XML org.w3c.dom, org.xml.sax
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IllegalArgumentException,
RuntimeException, IllegalStateException, UnsupportedOperationException,
Throwable, IOException,
NullPointerException, Error, SQLException, DOMException,
Exception,
SAXException,
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