From 4364ebfa18586686f4230de2fb350777f05e42fa Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 23 Dec 2016 13:11:54 +0300
Subject: juick-console: logging

---
 .../src/main/java/com/juick/console/ConsoleApp.java  | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'juick-console/src/main/java/com/juick')

diff --git a/juick-console/src/main/java/com/juick/console/ConsoleApp.java b/juick-console/src/main/java/com/juick/console/ConsoleApp.java
index 22a26609..bfa3eae3 100644
--- a/juick-console/src/main/java/com/juick/console/ConsoleApp.java
+++ b/juick-console/src/main/java/com/juick/console/ConsoleApp.java
@@ -10,6 +10,8 @@ import org.jline.reader.LineReaderBuilder;
 import org.jline.reader.UserInterruptException;
 import org.jline.terminal.Terminal;
 import org.jline.terminal.TerminalBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.context.ApplicationContext;
 import org.springframework.core.env.Environment;
 
@@ -22,6 +24,9 @@ import java.lang.reflect.InvocationTargetException;
  * Created by vitalyster on 19.12.2016.
  */
 public class ConsoleApp {
+
+    private static final Logger logger = LoggerFactory.getLogger(ConsoleApp.class);
+
     @Inject
     JuickProtocol juickProtocol;
     @Inject
@@ -49,19 +54,20 @@ public class ConsoleApp {
             while (true) {
                 try {
                     String input = reader.readLine(prompt, null, null);
+                    if (input == null) {
+                        logger.error("invalid terminal");
+                        break;
+                    }
                     ProtocolReply reply = juickProtocol.getReply(user, input);
                     out.println(reply.getResult());
                     out.flush();
                 } catch (UserInterruptException e) {
-
+                    logger.debug("user interrupt");
                 } catch (EndOfFileException e) {
+                    logger.debug("app exit");
                     break;
-                } catch (IllegalAccessException e) {
-                    e.printStackTrace();
-                } catch (InvocationTargetException e) {
-                    e.printStackTrace();
-                } catch (NoSuchMethodException e) {
-                    e.printStackTrace();
+                } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
+                    logger.warn("protocol exception", e);
                 }
             }
         } else {
-- 
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