Update wordle.db

src/Game.java

@@ -52,7 +52,6 @@ public class Game {
 			}
 			send("+OK bye");
 			wordleServer.closeConnection(ip, port);
-			System.exit(0); // TODO remove: Einfacher zum testen
 		}
 
 		switch (phase) {
@@ -148,8 +147,6 @@ public class Game {
 
 			String args = msg.substring(5);
 
-			System.out.println(wordle);
-
 			if (args.length() == 5) {
 
 				databaseConnector.executeStatement("SELECT word FROM words WHERE word LIKE '" + args + "'");
@@ -217,6 +214,23 @@ public class Game {
 				send(".");
 			} else if (msg.length() == 6) {
 				
+				String rawLine = msg.substring(5);
+				int line = -1;
+				try {
+					line = Integer.parseInt(rawLine) - 1;
+				} catch (NumberFormatException e) {
+					send("-ERR wrong argument.");
+				}
+				if (line >= 0 && line < 5) {
+					if (words[line] != null) {
+						send("+OK " + words[line] + " " + generateCode(words[line]));
+					} else {
+						send("-ERR game hasn't progressed to this line yet.");
+					}
+				} else {
+					send("-ERR couldn't parse line.");
+				}
+				
 			} else {
 				sendUniversalError();
 			}
@@ -283,7 +297,7 @@ public class Game {
 
 		databaseConnector.executeStatement("SELECT * FROM Spielstand WHERE Username = '" + user.getName() + "'");
 		QueryResult result = databaseConnector.getCurrentQueryResult();
-		if (result != null && result.getData().length > 0) {
+		if (result != null && result.getData().length > 0 && !result.getData()[0][0].equals("null")) {
 			boolean foundEnd = false;
 			for (int i = 0; i < 5; i++) {
 				if (!result.getData()[0][i].equals("null")) {