commit 592df5387adf070cd5cf1d18d0762e1696e1e8c6
author Richard S. Hall <rickhall@apache.org> Fri Nov 21 22:10:58 2008 +0000
committer Richard S. Hall <rickhall@apache.org> Fri Nov 21 22:10:58 2008 +0000
tree 7b3541e4d64df070dad4733dc24fb8057c9e2078
parent aee87df13590e28f75e89aac028adef79b4cbf6f

Check to see whether there is a stdin, if not then the thread just exits.
(FELIX-729)


git-svn-id: https://svn.apache.org/repos/asf/felix/trunk/shell.tui@719731 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/felix/shell/tui/Activator.java

diff --git a/src/main/java/org/apache/felix/shell/tui/Activator.java b/src/main/java/org/apache/felix/shell/tui/Activator.java
index 9848d05..b964a2e 100644
--- a/src/main/java/org/apache/felix/shell/tui/Activator.java
+++ b/src/main/java/org/apache/felix/shell/tui/Activator.java
@@ -110,17 +110,16 @@
         if (m_runnable != null)
         {
             m_runnable.stop();
-            m_thread.interrupt();
         }
     }
 
     private class ShellTuiRunnable implements Runnable
     {
-        private volatile boolean stop = false;
+        private volatile boolean m_stop = false;
 
         public void stop()
         {
-            stop = true;
+            m_stop = true;
         }
 
         public void run()
@@ -128,7 +127,17 @@
             String line = null;
             BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
 
-            while (!stop)
+            // Check to see if we have stdin.
+            try
+            {
+                System.in.available();
+            }
+            catch (IOException ex)
+            {
+                m_stop = true;
+            }
+
+            while (!m_stop)
             {
                 System.out.print("-> ");
 
@@ -176,4 +185,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}