fixed some encoding errors and added an Handler for the client request:

"anzeigen"
Nibot1 · Dec 13, 2017 · 8f0f0f1 · 8f0f0f1
1 parent dac5234
commit 8f0f0f1
Show file tree

Hide file tree

Showing 2 changed files with 16 additions and 8 deletions.
diff --git a/src/Database.java b/src/Database.java
@@ -28,7 +28,7 @@ public String createTable() {
 
 			stmt = c.createStatement();
 			String sql = "CREATE TABLE `Telefonbuch` (" + "	`id`	INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,"
-					+ "	`Vorname`	TEXT," + "	`Nachname`	TEXT," + "	`Straße`	TEXT," + "	`Hausnummer`	TEXT,"
+					+ "	`Vorname`	TEXT," + "	`Nachname`	TEXT," + "	`Stra�e`	TEXT," + "	`Hausnummer`	TEXT,"
 					+ "	`Postleitzahl`	TEXT," + "	`Ort`	INTEGER," + "	`Telefonnummer`	TEXT,"
 					+ "	`Faxnummer`	TEXT," + "	`Handynummer`	TEXT" + "   `Emailadresse` TEXT" + ");";
 			stmt.executeUpdate(sql);
@@ -60,7 +60,7 @@ public String readTabe() {
 				int id = rs.getInt("id");
 				String vorname = rs.getString("Vorname");
 				String nachname = rs.getString("Nachname");
-				String straße = rs.getString("Straße");
+				String straße = rs.getString("Straße");
 				String hausnummer = rs.getString("Hausnummer");
 				String postleitzahl = rs.getString("Postleitzahl");
 				String ort = rs.getString("Ort");
@@ -75,7 +75,7 @@ public String readTabe() {
 				sb.append("\n");
 				sb.append("Nachname: " + nachname);
 				sb.append("\n");
-				sb.append("Starße, Hausnummer: " + straße + ", " + hausnummer);
+				sb.append("Starße, Hausnummer: " + straße + ", " + hausnummer);
 				sb.append("\n");
 				sb.append("Plz, Ort: " + postleitzahl + ", " + ort);
 				sb.append("\n");
@@ -141,12 +141,12 @@ public String searchItem(String querry) {
 			System.out.println("Opened database successfully");
 
 			stmt = c.createStatement();
-			ResultSet rs = stmt.executeQuery("SELECT * FROM Telefonbuch WHERE Vorname LIKE '%"+querry+"%' OR WHERE Nachname LIKE '%"+querry+"%' OR WHERE Straße LIKE '%"+querry+"%' OR WHERE Hausnummer LIKE '%"+querry+"%' OR WHERE Postleitzahl LIKE '%"+querry+"%' OR WHERE Ort LIKE '%"+querry+"%' OR WHERE Telefonnummer LIKE '%"+querry+"%' OR WHERE Faxnummer LIKE '%"+querry+"%' OR WHERE Handynummer LIKE '%"+querry+"%' OR WHERE Emailadresse LIKE '%"+querry+"%';");
+			ResultSet rs = stmt.executeQuery("SELECT * FROM Telefonbuch WHERE Vorname LIKE '%"+querry+"%' OR WHERE Nachname LIKE '%"+querry+"%' OR WHERE Stra�e LIKE '%"+querry+"%' OR WHERE Hausnummer LIKE '%"+querry+"%' OR WHERE Postleitzahl LIKE '%"+querry+"%' OR WHERE Ort LIKE '%"+querry+"%' OR WHERE Telefonnummer LIKE '%"+querry+"%' OR WHERE Faxnummer LIKE '%"+querry+"%' OR WHERE Handynummer LIKE '%"+querry+"%' OR WHERE Emailadresse LIKE '%"+querry+"%';");
 			while (rs.next()) {
 				int id = rs.getInt("id");
 				String vorname = rs.getString("Vorname");
 				String nachname = rs.getString("Nachname");
-				String straße = rs.getString("Straße");
+				String straße = rs.getString("Straße");
 				String hausnummer = rs.getString("Hausnummer");
 				String postleitzahl = rs.getString("Postleitzahl");
 				String ort = rs.getString("Ort");
@@ -161,7 +161,7 @@ public String searchItem(String querry) {
 				sb.append("\n");
 				sb.append("Nachname: " + nachname);
 				sb.append("\n");
-				sb.append("Starße, Hausnummer: " + straße + ", " + hausnummer);
+				sb.append("Starße, Hausnummer: " + straße + ", " + hausnummer);
 				sb.append("\n");
 				sb.append("Plz, Ort: " + postleitzahl + ", " + ort);
 				sb.append("\n");

diff --git a/src/Server.java b/src/Server.java
@@ -37,19 +37,27 @@ public void run() {
 				}
 			}
 		});
+		Database dataBase = new Database();
 		// Starts an endless loop for listening for Client Input
 		while (true) {
 			// Start listening
 			Socket lauschen = anschluss.accept();
 			// Print Welcome Message
-			System.out.println("Ich lausche.");
+			System.out.println("Ich lausche. IP: " + lauschen.getInetAddress());
 			// Read the Client Input
 			InputStreamReader PortLeser = new InputStreamReader(lauschen.getInputStream());
 			BufferedReader Eingabe = new BufferedReader(PortLeser);
 			String S = Eingabe.readLine();
 			// Print the Input of the Client
 			PrintWriter Ausgabe = new PrintWriter(lauschen.getOutputStream(), true);
-			Ausgabe.println("Ebenfalls " + S);
+			if(S =="anzeigen") {
+				String dbOut = dataBase.readTabe();
+				if(dbOut == "null") {
+					Ausgabe.println("Dein Telefonbuch ist leer.");
+				}else {
+					Ausgabe.println(dataBase.readTabe());	
+				}
+			}
 			Ausgabe.close();
 		}
 	}