Initial commit

Java/TCPServerAPI/src/de/craftix/server/MySQL.java

@@ -0,0 +1,76 @@
+package de.craftix.server;
+
+import de.craftix.Logger;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+
+public class MySQL {
+
+    public String server;
+    public int port = 3306;
+    public String database;
+    public String username;
+    public String password;
+
+    protected Connection con;
+    protected Logger log;
+
+    public MySQL(String server, String database, String username, String password) {
+        this.server = server;
+        this.database = database;
+        this.username = username;
+        this.password = password;
+        log = new Logger("MySQL");
+    }
+
+    public MySQL(String server, int port, String database, String username, String password) {
+        this.server = server;
+        this.port = port;
+        this.database = database;
+        this.username = username;
+        this.password = password;
+        log = new Logger("MySQL");
+    }
+
+    public boolean connect() {
+        if (con != null) return true;
+        String connection = "jdbc:mysql://" + server + ":" + port + "/" + database;
+        try {
+            con = DriverManager.getConnection(connection, username, password);
+            log.info("Connected successfully");
+            return true;
+        }catch (Exception e) { e.printStackTrace(); }
+        return false;
+    }
+
+    public boolean disconnect() {
+        if (!isConnected()) return true;
+        try {
+            con.close();
+            con = null;
+            log.info("Disconnected successfully");
+            return true;
+        }catch (Exception e) { e.printStackTrace(); }
+        return false;
+    }
+
+    public boolean isConnected() {
+        return con != null;
+    }
+
+    public void insert(String qry) {
+        try {
+            con.prepareStatement(qry).executeUpdate();
+        }catch (Exception e) { e.printStackTrace(); }
+    }
+
+    public ResultSet getData(String qry) {
+        try {
+            return con.prepareStatement(qry).executeQuery();
+        }catch (Exception e) { e.printStackTrace(); }
+        return null;
+    }
+
+}