From 03a13b6164d44f0c74e5cd180abecbb8e0dda30a Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Sat, 17 Mar 2018 16:27:55 +0100
Subject: [PATCH] TD2: Check for message text emptyness.
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Content-Type: text/plain; charset=utf8
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Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---
 TD2/IHM/IHM.java                  | 2 +-
 TD2/IHM/ThreadIHMSend.java        | 2 +-
 TD2/client/ThreadClientSend.java  | 2 +-
 TD2/client/ThreadClientoSend.java | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/TD2/IHM/IHM.java b/TD2/IHM/IHM.java
index 22624fc..5a43687 100644
--- a/TD2/IHM/IHM.java
+++ b/TD2/IHM/IHM.java
@@ -94,7 +94,7 @@ public class IHM implements ActionListener {
             e.printStackTrace();
         }
         String mess = (String)sendMessages.remove(0);
-        if (mess.length() == 0)
+        if (mess.isEmpty())
             return "";
         System.out.println("IHM -> message a envoyer : " + mess);
         return randName + "> " + mess;
diff --git a/TD2/IHM/ThreadIHMSend.java b/TD2/IHM/ThreadIHMSend.java
index f8077c9..5113989 100644
--- a/TD2/IHM/ThreadIHMSend.java
+++ b/TD2/IHM/ThreadIHMSend.java
@@ -17,7 +17,7 @@ public class ThreadIHMSend implements Runnable {
                 if (line.equals(".")) {
                     end = true;
                 }
-                if (line.length() != 0) {
+                if (!line.isEmpty()) {
                     client.sendMsg(line);
                     System.out.println(Thread.currentThread().getName() + " a envoye " + line);
                 }
diff --git a/TD2/client/ThreadClientSend.java b/TD2/client/ThreadClientSend.java
index 639228f..2ba2491 100644
--- a/TD2/client/ThreadClientSend.java
+++ b/TD2/client/ThreadClientSend.java
@@ -17,7 +17,7 @@ public class ThreadClientSend implements Runnable {
                 if (line.equals(".")) {
                     end = true;
                 }
-                if (line.length() != 0) {
+                if (!line.isEmpty()) {
                     client.sendMsg(line);
                     System.out.println(Thread.currentThread().getName() + " a envoye " + line);
                 }
diff --git a/TD2/client/ThreadClientoSend.java b/TD2/client/ThreadClientoSend.java
index 1d7e232..2475be6 100644
--- a/TD2/client/ThreadClientoSend.java
+++ b/TD2/client/ThreadClientoSend.java
@@ -38,7 +38,7 @@ public class ThreadClientoSend implements Runnable {
                 if (line.equals(".")) {
                     end = true;
                 }
-                if (line.length() != 0) {
+                if (!line.isEmpty()) {
                     Message oMsg = new Message(randName, line, Calendar.getInstance());
                     client.sendoMsg(oMsg);
                     System.out.println(Thread.currentThread().getName() + " a envoye " + oMsg);
-- 
2.34.1