import java.awt.*;
import java.awt.event.*;
import java.awt.font.*;
import java.text.*;
import javax.swing.*;

public class TextLayoutDemo extends JFrame {

  String davidMessage = "David says, \"\u05E9\u05DC\u05D5\u05DD \u05E2\u05D5\u05DC\u05DD\" ";
  String andyMessage = "Andy also says, \"\u05E9\u05DC\u05D5\u05DD \u05E2\u05D5\u05DC\u05DD\" ";
  String textMessage = davidMessage + andyMessage + davidMessage + andyMessage +
                       davidMessage + andyMessage + davidMessage + andyMessage +
                       davidMessage + andyMessage + davidMessage + andyMessage +
                       davidMessage + andyMessage + davidMessage + andyMessage;

  public TextLayoutDemo() {
    super("TextLayoutDemo");
  }

  public void paint(Graphics g) {
    Graphics2D graphics2D = (Graphics2D)g;
    GraphicsEnvironment.getLocalGraphicsEnvironment();
    Font font = new Font("LucidaSans", Font.PLAIN, 14);
    AttributedString messageAS = new AttributedString(textMessage);
    messageAS.addAttribute(TextAttribute.FONT, font);
    AttributedCharacterIterator messageIterator = messageAS.getIterator();
    FontRenderContext messageFRC = graphics2D.getFontRenderContext();
    LineBreakMeasurer messageLBM = new LineBreakMeasurer(messageIterator, messageFRC);

    Insets insets = getInsets();
    float wrappingWidth = getSize().width - insets.left - insets.right;
    float x = insets.left;
    float y = insets.top;

    while (messageLBM.getPosition() < messageIterator.getEndIndex()) {
      TextLayout textLayout = messageLBM.nextLayout(wrappingWidth);
      y += textLayout.getAscent();
      textLayout.draw(graphics2D, x, y);
      y += textLayout.getDescent() + textLayout.getLeading();
      x = insets.left;
    }
  }

  public static void main(String[] args) {
    JFrame frame = new TextLayoutDemo();
    frame.addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent e) {System.exit(0);}
    });

    frame.pack();
    frame.setVisible(true);
  }
}