Why Java 2 is Special.- Introduction.- Is this book for you?- What you need to run Java 2.- How to use this book.- An object oriented approach.- Conventions.- An Object Oriented Application.- Introduction.- A first application.- What can go wrong?- How does the application work?- Classes and objects.- The main method.- What's new.- Running the application.- Using classes and objects.- Naming conventions.- The Java Language.- Introduction.- Applications and applets.- Comments.- Data types.- The integer data types.- The floating point data types.- The boolean data type.- The char data type.- The string data type.- Names in Java.- Declaring data.- Arithmetic in Java.- Assigning number variables.- Casting.- Assignment operators.- Using strings in Java.- Operator precedence.- Displaying information on the screen.- Branching and Looping.- Introduction.- If...else statements.- Logical operators.- Switch statements.- Block statements.- Looping.- For loops.- While loops.- Do...while loops.- The break statement.- Arrays.- Creating and Using Classes and Objects.- Introduction.- The account class.- The Display Details method.- The In Credit method.- The credit and debit method.- The main method.- Using constructors.- Encapsulating data.- Calling methods.- Command line arguments for applications.- Using Applets.- Introduction.- Writing applets.- The applet tag.- Key methods of the applet class.- The init method.- The start method.- The stop method.- The destroy method.- The paint method.- Command line arguments for applets.- The Graphics, Color and Font Classes.- Introduction.- The co-ordinate frame.- Importing classes.- The graphics class.- Drawing lines.- Drawing rectangles.- Drawing circles and ovals.- Drawing arcs.- Drawing polygons.- The colour class.- Creating colours.- Displaying text and changing fonts.- Displaying images.- Inheritance and Polymorphism.- A hierarchy of computer components.- Defining the Memory subclass.- Polymorphism.- The Mboard class.- Extending a subclass.- Class and instance variables.- Static methods.- Overloading methods.- Access control.- Interfaces.- Mouse and Keyboard events.- Introduction.- The Mouse Event class.- The Mouse Listener interface.- Which button was pressed?- The Mouse Adapter class.- The Mouse Motion Listener interface.- The Key Event class.- The Key Adapter class.- The Key Listener interface.- The AWT Components.- Introduction.- Event driven programming.- The awt classes.- The button class.- Handling events.- The label class.- The scrollbar class.- Handling scrollbar events.- The checkbox class.- The list class.- Multiple selection in list objects.- The Text Component class.- The Text Area class.- Using the Text Listener interface.- The Text Field class.- The Canvas class.- The Layout Managers.- Introduction.- The Flow Layout class.- The Border Layout class.- The Card Layout class.- The Grid Layout class.- The Grid Bag Layout class.- Windows, Dialogs and Menus.- Introduction.- The Container class.- The Frame class.- Creating an application which uses a frame.- The Window Listener interface.- Creating an applet which uses a frame.- The Menu Bar class.- The Dialog class.- The File Dialog class.- The Panel class.- The Swing Components.- Introduction.- Differences between Swing and awt.- The Swing components.- The Swing container classes.- The Abstract Button class.- The Swing and awt buttons.- Changing the look and feel.- The J Button class.- The J Toggle Button, J Radio Button and J Check Box classes.- Displaying text.- The J Label class.- The J Text Field class.- The J Text Area class.- The J List class.- The J Color Chooser class.- The J File Chooser class.- Java Exceptions.- Introduction.- The Exception class.- The try and catch clauses.- Throwing an exception.- Creating new exceptions.- Throwing without catching.- Writing Threaded Applications.- Introduction.- Pre-emptive scheduling.- The Runnable interface.- The Thread class.- Synchronizing threads.- The Thread class.- Creating animat schovat popis