highscoremanager.java

本代码为java编写的泡泡龙游戏

//import net.library.jiga.*;

import java.net.*;

public class HighscoreManager
{
	private GameApplet applet;
	
	private int levelCompleted;
	private long startTime;
	
	private String stringToSend;
	
	public HighscoreManager(GameApplet applet) {
            this.applet = applet;
		
            stringToSend = new String();
		
            levelCompleted = 0;
	}
	
        public void reset() {
            stringToSend = new String();
        }
        
	public void startLevel() {
            startTime = System.currentTimeMillis();
	}
	
	public void endLevel(int nbBubbles) {
            long levelTime = System.currentTimeMillis() - startTime;
		
            levelCompleted++;
		
            stringToSend += "&lvl"+Integer.toString(levelCompleted);
            stringToSend += "="+Long.toString(levelTime);
            stringToSend += "&bub"+Integer.toString(levelCompleted);
            stringToSend += "="+Integer.toString(nbBubbles);
	}
	
	public void sendRecord(String player) {
            stringToSend = "update.php?player="+convertToHTML(player)+stringToSend;
		
            try {
		applet.getAppletContext().showDocument(new URL(applet.getCodeBase(), stringToSend), "_self");
            }
            catch(Exception e) {
		System.err.println("Unable to send highscore");
            }
	}
	
	private String convertToHTML(String input) {
            String output = new String();
		
            int begin = 0;
            int end = input.indexOf(" ");
		
            while (end != -1) {
		output += input.substring(begin, end);
		output += "%20";
			
		begin = end + 1;
		end = input.indexOf(" ", begin);
            }	
		
            output += input.substring(begin);
		
            return output;
	}
}