From 5e40bac32d20ce2385111a3f540ad29df0e581ec Mon Sep 17 00:00:00 2001
From: "gyeongseok.seo" <gyeongseok.seo@samsung.com>
Date: Tue, 12 Jul 2011 20:17:09 +0900
Subject: [PATCH] [Conn]Fixed - Null point Exception.   -- Add DeviceChecker
 Thread stop code. Change-Id: I93e072d5379899412ee76b1ea2fc1375faaa1ac1

---
 .../src/com/samsung/ide/connection/FreshConnectionActivator.java | 9 +++++++--
 .../src/com/samsung/ide/connection/device/DeviceChecker.java     | 5 +++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/com.samsung.ide.connection/src/com/samsung/ide/connection/FreshConnectionActivator.java b/com.samsung.ide.connection/src/com/samsung/ide/connection/FreshConnectionActivator.java
index fcac0e5..6708aef 100644
--- a/com.samsung.ide.connection/src/com/samsung/ide/connection/FreshConnectionActivator.java
+++ b/com.samsung.ide.connection/src/com/samsung/ide/connection/FreshConnectionActivator.java
@@ -32,7 +32,9 @@ public class FreshConnectionActivator extends AbstractUIPlugin {
     private ImageLoader mLoader;
 	// The shared instance
 	private static FreshConnectionActivator plugin;
-	
+
+	DeviceChecker deviceChecker;
+
 	/**
 	 * The constructor
 	 */
@@ -57,7 +59,8 @@ public class FreshConnectionActivator extends AbstractUIPlugin {
 			this.OS = this.LINUX;	
 		
 		mLoader = new ImageLoader(this);
-		new DeviceChecker().start();
+		deviceChecker = new DeviceChecker();
+		deviceChecker.start();
 		
 		UIJob job = new UIJob("Connect LocalMachine...") {
 
@@ -82,6 +85,8 @@ public class FreshConnectionActivator extends AbstractUIPlugin {
 	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
 	 */
 	public void stop(BundleContext context) throws Exception {
+		if (deviceChecker != null)
+			deviceChecker.stop();
 		plugin = null;
 		super.stop(context);
 	}
diff --git a/com.samsung.ide.connection/src/com/samsung/ide/connection/device/DeviceChecker.java b/com.samsung.ide.connection/src/com/samsung/ide/connection/device/DeviceChecker.java
index aa09b89..d7f61c7 100644
--- a/com.samsung.ide.connection/src/com/samsung/ide/connection/device/DeviceChecker.java
+++ b/com.samsung.ide.connection/src/com/samsung/ide/connection/device/DeviceChecker.java
@@ -38,6 +38,11 @@ public class DeviceChecker extends Thread{
 	
 	String INTERFACE_NAME = null;
 	
+	public DeviceChecker() {
+		setName("DeviceChecker");
+		setDaemon(true); // Marks this thread as either a daemon thread or a user thread. The Java Virtual Machine exits when the only threads running are all daemon threads.
+	}
+	
 	public void run() {
 		UIJob job = null;
 		while (this.isActive) {
-- 
2.7.4