Transcript
// Fig K.3: Unicode.java,,,,,
// Demonstrating how to use Unicode in Java programs.,,,,,
,,,,,
// Java core packages,,,,,
import java.awt.*;,,,,,
,,,,,
// Java extension packages,,,,,
import javax.swing.*;,,,,,
,,,,,
public class Unicode extends JFrame {,,,,,
private JLabel english, chinese, cyrillic, french, german,
japanese, portuguese, spanish;,,,
,,,,,
// Unicode constructor,,,,,
public Unicode(),,,,,
{,,,,,
" super( ""Demonstrating Unicode"" );",,,,,
,,,,,
// get content pane and set its layout,,,,,
Container container = getContentPane();,,,,,
container.setLayout( new GridLayout( 8, 1 ) );,,,,
,,,,,
// JLabel constructor with a string argument,,,,,
" english = new JLabel( ""\u0057\u0065\u006C\u0063\u006F"" +",,,,,
" ""\u006D\u0065\u0020\u0074\u006F\u0020Unicode\u0021"" );",,,,,
" english.setToolTipText( ""This is English"" );",,,,,
container.add( english );,,,,,
,,,,,
" chinese = new JLabel( ""\u6B22\u8FCE\u4F7F\u7528\u0020"" +",,,,,
" ""\u0020Unicode\u0021"" );",,,,,
" chinese.setToolTipText( ""This is Traditional Chinese"" );",,,,,
container.add( chinese );,,,,,
,,,,,
" cyrillic = new JLabel( ""\u0414\u043E\u0431\u0440\u043E"" +",,,,,
" ""\u0020\u043F\u043E\u0436\u0430\u043B\u043E\u0432"" +",,,,,
" ""\u0430\u0422\u044A\u0020\u0432\u0020Unicode\u0021"" );",,,,,
" cyrillic.setToolTipText( ""This is Russian"" );",,,,,
container.add( cyrillic );,,,,,
,,,,,
" french = new JLabel( ""\u0042\u0069\u0065\u006E\u0076"" +",,,,,
" ""\u0065\u006E\u0075\u0065\u0020\u0061\u0075\u0020"" +",,,,,
" ""Unicode\u0021"" );",,,,,
" french.setToolTipText( ""This is French"" );",,,,,
container.add( french );,,,,,
,,,,,
" german = new JLabel( ""\u0057\u0069\u006C\u006B\u006F"" +",,,,,
" ""\u006D\u006D\u0065\u006E\u0020\u007A\u0075\u0020"" + ",,,,,
" ""Unicode\u0021"" );",,,,,
" german.setToolTipText( ""This is German"" );",,,,,
container.add( german );,,,,,
,,,,,
" japanese = new JLabel( ""Unicode\u3078\u3087\u3045\u3053"" +",,,,,
" ""\u305D\u0021"" );",,,,,
" japanese.setToolTipText( ""This is Japanese"" );",,,,,
container.add( hiragana );,,,,,
,,,,,
" portuguese = new JLabel( ""\u0053\u00E9\u006A\u0061\u0020"" +",,,,,
" ""\u0042\u0065\u006D\u0076\u0069\u006E\u0064"" +",,,,,
" ""\u006F\u0020Unicode\u0021"" );",,,,,
" portuguese.setToolTipText( ""This is Portuguese"" );",,,,,
container.add( portuguese );,,,,,
,,,,,
" spanish = new JLabel( ""\u0042\u0069\u0065\u006E\u0076"" +",,,,,
" ""\u0065\u006E\u0069\u0064\u0061\u0020\u0061\u0020"" +",,,,,
" ""Unicode\u0021"" );",,,,,
" spanish.setToolTipText( ""This is Spanish"" );",,,,,
container.add( spanish );,,,,,
,,,,,
} // end Unicode constructor,,,,,
,,,,,
// execute application,,,,,
public static void main( String args[] ),,,,,
{ ,,,,,
Unicode application = new Unicode();,,,,,
application.setDefaultCloseOperation(,,,,,
JFrame.EXIT_ON_CLOSE );,,,,,
application.pack();,,,,,
application.setVisible( true );,,,,,
,,,,,
} // end method main,,,,,
,,,,,
} // end class Unicode,,,,,
,,,,,
,,,,,
/**************************************************************************,,,,,
* (C) Copyright 2002 by Deitel & Associates, Inc. and Prentice Hall. *,,,,
* All Rights Reserved. *,,,,,
* *,,,,,
* DISCLAIMER: The authors and publisher of this book have used their *,,,,,
* best efforts in preparing the book. These efforts include the *,,,,,
* development, research, and testing of the theories and programs *,,,
* to determine their effectiveness. The authors and publisher make *,,,,,
* no warranty of any kind, expressed or implied, with regard to these *,,,
* programs or to the documentation contained in these books. The authors *,,,,,
* and publisher shall not be liable in any event for incidental or *,,,,,
* consequential damages in connection with, or arising out of, the *,,,
* furnishing, performance, or use of these programs. *,,,
*************************************************************************/,,,,,
