hi

src/com/wasteinformationserver/main.java

@@ -28,7 +28,6 @@ public class main {
 
         mqtt m = new mqtt();
         m.notifymessage();
-        m.getDatabasedata();
 
     }
 }

src/com/wasteinformationserver/mqtt/mqtt.java

@@ -7,52 +7,103 @@ import java.awt.event.ActionListener;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.text.DateFormat;
-import java.text.ParseException;
+import java.util.ArrayList;
-import java.text.SimpleDateFormat;
-import java.time.LocalDateTime;
-import java.util.Date;
 import java.util.GregorianCalendar;
 
 public class mqtt {
 
+    ArrayList<String> mylist = new ArrayList<>();
+    int index = 0;
+
     public mqtt() {
 
     }
 
     public void notifymessage() {
 
+
+        GregorianCalendar now = new GregorianCalendar();
+        DateFormat df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.LONG);
+        String date = df.format(now.getTime());
+
+        System.out.println(date);
+
+        String[] parts = date.split(" ");
+        String temp2=parts[0];
+        System.out.println(temp2);
+        String[] partstwo=temp2.split("\\.");
+        String newDate="20"+partstwo[2]+"-"+partstwo[1]+"-"+partstwo[0];
+
+
+
         mqttreceiver mr = new mqttreceiver();
 
+//        System.out.println(message);
+
         mr.addMessageReceivedListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                System.out.println(e.getActionCommand());
+                String temp = e.getActionCommand();
+
+                String[] split = temp.split(",");
+                String message = "SELECT*FROM place WHERE Ort='" + split[0] + "' AND Abfallart='" + split[1] + "' AND Zone='" + split[2] + "' AND ABholtag='"+newDate+"'";
+
+                getDatabasedata(message);
             }
         });
+
+        mr.getmessage();
+
     }
 
-    public void getDatabasedata() {
+    public void getDatabasedata(String message) {
 
-        String temptime = null;
+        String temp;
-        String tempabfallart = null;
 
+
+        System.out.println(message);
         jdcb Database = new jdcb("placeuser", "eaL956R6yFItQVBl", "wasteinformation");
-        ResultSet result = Database.executeQuery("SELECT*FROM place WHERE Zone=1");
+        ResultSet result = Database.executeQuery(message);
         try {
             while (result.next()) {
-                temptime = String.valueOf(result.getString("Abholtag"));
+                String temptime = String.valueOf(result.getString("Abholtag"));
-                tempabfallart = String.valueOf(result.getString("Abfallart"));
+                String tempabfallart = String.valueOf(result.getString("Abfallart"));
+
+                GregorianCalendar now = new GregorianCalendar();
+                DateFormat df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.LONG);
+                String date = df.format(now.getTime());
+
+                String[] parts = temptime.split("-");
+                String tempyear = parts[0];
+
+                String[] yearsplit = tempyear.split("0");
+                String tempyearnew = yearsplit[1];
+
+                String newDate = parts[2] + "." + parts[1] + "." + tempyearnew;
+
+                String[] partstwo = date.split(" ");
+
+
+                boolean abholtag;
+                if (partstwo[0].contains(newDate)) {
+                    abholtag = true;
+                } else {
+                    abholtag = false;
+                }
+                temp = tempabfallart + "," + abholtag;
+
+
+                if (temp != null) {
+                    transmitmessageAbfallart(temp);
+                } else {
+                    System.out.println("NO Connection");
+                }
             }
         } catch (SQLException e) {
             e.printStackTrace();
         }
 
-        if (temptime != null && tempabfallart != null) {
+
-            transmitmessageAbfallart(tempabfallart);
-            //transmitmessageDate(temptime);
-        } else {
-            System.out.println("NO Connection");
-        }
     }
 
 
@@ -61,11 +112,4 @@ public class mqtt {
         mqtttransmitter mt = new mqtttransmitter();
         mt.sendmessage(tempabfallart);
     }
-
-    private void transmitmessageDate(String temptime) {
-        GregorianCalendar now = new GregorianCalendar();
-        DateFormat df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.LONG); // 14.04.12 21:34:07 MESZ
-        System.out.println(df.format(now.getTime()));
-
-    }
 }

src/com/wasteinformationserver/mqtt/mqttreceiver.java

@@ -12,15 +12,18 @@ import java.util.ArrayList;
 
 public class mqttreceiver {
 
-    MqttClient client;
+    private MqttClient client;
-    String message;
+    public ArrayList<ActionListener> mylisteners = new ArrayList<>();
-
+    public String message;
-    ArrayList<ActionListener> mylisteners = new ArrayList<>();
-    ArrayList<String> mylist=new ArrayList<>();
-    int index=0;
 
     public mqttreceiver() {
 
+    }
+
+    public String getmessage() {
+
+         String temp;
+
         try {
             client = new MqttClient("tcp://192.168.65.15:1883", "JavaSample");
             client.connect();
@@ -33,9 +36,9 @@ public class mqttreceiver {
 
                 @Override
                 public void messageArrived(String s, MqttMessage mqttMessage) throws Exception {
-                    System.out.println(new String(mqttMessage.getPayload()));
+                    message =new String(mqttMessage.getPayload());
-                    notifylisteners(new String(mqttMessage.getPayload()));
+                    notifylisteners(message);
-                    addmylist(new String(mqttMessage.getPayload()));
+
                 }
 
                 @Override
@@ -44,15 +47,17 @@ public class mqttreceiver {
                 }
             });
             client.subscribe("TopicIn");
+            System.out.println("subscribed topic");
         } catch (MqttException e) {
             e.printStackTrace();
         }
-
+        return message;
     }
 
+
     private void notifylisteners(String message) {
         for (ActionListener ac : mylisteners) {
-            new ActionEvent(this, 0, message);
+            ac.actionPerformed(new ActionEvent(this, 0, message));
         }
     }
 
@@ -60,8 +65,5 @@ public class mqttreceiver {
         mylisteners.add(l);
     }
 
-    private void addmylist(String temp){
-        mylist.add(index,temp);
-        index++;
-    }
 }
+