fixed another bug which had been caused due to owncall is not longer in the userlist

src/main/java/kst4contest/controller/MessageBusManagementThread.java

@@ -490,6 +490,9 @@ public class MessageBusManagementThread extends Thread {
 							// if someone sent a message without being in the userlist (cause
 							// on4kst missed implementing....), callsign will be marked
 						} else {
+							AirPlaneReflectionInfo preventNullpointerExc = new AirPlaneReflectionInfo();
+							preventNullpointerExc.setAirPlanesReachableCntr(0);
+							sender.setAirPlaneReflectInfo(preventNullpointerExc);
 							newMessage.setSender(sender); //my own call is the sender
 						}
 					}
@@ -540,25 +543,31 @@ public class MessageBusManagementThread extends Thread {
 
 //					System.out.println("message directed to: " + newMessage.getReceiver().getCallSign() + ". EQ?: " + this.client.getownChatMemberObject().getCallSign() + " sent by: " + newMessage.getSender().getCallSign().toUpperCase() + " -> EQ?: "+ this.client.getChatPreferences().getLoginCallSign().toUpperCase());
 
-					if (newMessage.getReceiver().getCallSign()
+					try {
-							.equals(this.client.getChatPreferences().getLoginCallSign())) {
+						if (newMessage.getReceiver().getCallSign()
+								.equals(this.client.getChatPreferences().getLoginCallSign())) {
 
-						this.client.getLst_toMeMessageList().add(0, newMessage);
+							this.client.getLst_toMeMessageList().add(0, newMessage);
 
-						System.out.println("message directed to me: " + newMessage.getReceiver().getCallSign() + ".");
+							System.out.println("message directed to me: " + newMessage.getReceiver().getCallSign() + ".");
 
-					} else if (newMessage.getSender().getCallSign().toUpperCase() // if you sent the message to another station, it will be sorted in to
+						} else if (newMessage.getSender().getCallSign().toUpperCase()
-																	// the "to me message list" with modified messagetext, added rxers callsign
+								.equals(this.client.getChatPreferences().getLoginCallSign().toUpperCase())) {
-							.equals(this.client.getChatPreferences().getLoginCallSign().toUpperCase())) {
+							String originalMessage = newMessage.getMessageText();
-						String originalMessage = newMessage.getMessageText();
+							newMessage
-						newMessage
+									.setMessageText("(>" + newMessage.getReceiver().getCallSign() + ")" + originalMessage);
-								.setMessageText("(>" + newMessage.getReceiver().getCallSign() + ")" + originalMessage);
+							this.client.getLst_toMeMessageList().add(0, newMessage);
-						this.client.getLst_toMeMessageList().add(0, newMessage); // TODO:check
+							// if you sent the message to another station, it will be sorted in to
+							// the "to me message list" with modified messagetext, added rxers callsign
 
-					} else {
+						} else {
-						this.client.getLst_toOtherMessageList().add(0, newMessage);
+							this.client.getLst_toOtherMessageList().add(0, newMessage);
 
 //						System.out.println("MSGBS bgfx: tx call = " + newMessage.getSender().getCallSign() + " / rx call = " + newMessage.getReceiver().getCallSign());
+						}
+					} catch (NullPointerException referenceDeletedByUserLeftChatDuringMessageprocessing) {
+						System.out.println("MSGBS bgfx, catched error: referenced user left the chat during messageprocessing: ");
+						referenceDeletedByUserLeftChatDuringMessageprocessing.printStackTrace();
 					}
 
 					// sdtout to me message-List
@@ -613,24 +622,13 @@ public class MessageBusManagementThread extends Thread {
 						} else {
 							/**
 							 * User is in the list...
-							 * 
 							 */
 							this.client.getLst_chatMemberList().get(index).setFrequency(qrg);
 							System.out.println("[MSGBUSMGT:] Frequency for " + splittedMessageLine[3] + " setted: "
 									+ locatedFrequencies);
-
-//							this.client.getLst_chatMemberList().
-
-//							ChatMember dummy = new ChatMember();
-//							
-//							dummy.setAirPlaneReflectInfo(new AirPlaneReflectionInfo()); //TODO: check if this is neccessary
-//							this.client.getLst_chatMemberList().add(dummy); // TODO: Bugfix for UI actualization, maybe we dont need that any more
-//							this.client.getLst_chatMemberList().remove(dummy);
-//							this.client.getLst_chatMemberList().sorted();
-
-//							
 						}
 					}
+
 				}
 
 				// TODO: Next: get frequency infos out of name?

src/main/java/kst4contest/view/Kst4ContestApplication.java

@@ -834,31 +834,35 @@ public class Kst4ContestApplication extends Application {
 			public ObservableValue<String> call(CellDataFeatures<ChatMessage, String> cellDataFeatures) {
 				SimpleStringProperty airPlaneInfo = new SimpleStringProperty();
 
-				if (cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes() == null) {
+				try {
-					airPlaneInfo.setValue("nil");
+					if (cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes() == null) {
-				}
+						airPlaneInfo.setValue("nil");
-
-				else if (cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().size() <= 0) {
-					airPlaneInfo.setValue("nil");
-				} else {
-					String apInfoText = ""
-							+ cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().get(0)
-							.getArrivingDurationMinutes()
-							+ " (" + cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().get(0)
-							.getPotential()
-							+ "%)";
-//
-//
-					if (cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().size() > 1) {
-						apInfoText += " / "
-								+ cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().get(1)
-								.getArrivingDurationMinutes()
-								+ " (" + cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes()
-								.get(1).getPotential()
-								+ "%)";
 					}
 
-					airPlaneInfo.setValue(apInfoText);
+					else if (cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().size() <= 0) {
+						airPlaneInfo.setValue("nil");
+					} else {
+						String apInfoText = ""
+								+ cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().get(0)
+								.getArrivingDurationMinutes()
+								+ " (" + cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().get(0)
+								.getPotential()
+								+ "%)";
+//
+//
+						if (cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().size() > 1) {
+							apInfoText += " / "
+									+ cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes().get(1)
+									.getArrivingDurationMinutes()
+									+ " (" + cellDataFeatures.getValue().getSender().getAirPlaneReflectInfo().getRisingAirplanes()
+									.get(1).getPotential()
+									+ "%)";
+						}
+
+						airPlaneInfo.setValue(apInfoText);
+					}
+				} catch (NullPointerException thereIsNoApReflectionInfo) {
+					//e.g. in case of mycall it´s not possible to set!
 				}
 
 				return airPlaneInfo;