--- a/src/ch/ethz/ssh2/SimpleServerSessionCallback.java	Wed Jul 30 12:09:51 2014 -0700
+++ b/src/ch/ethz/ssh2/SimpleServerSessionCallback.java	Wed Jul 30 14:16:58 2014 -0700
@@ -14,49 +14,40 @@
  * the {@link ServerSessionCallback} interface directly. This way
  * your code works also in case the interface gets extended in future
  * versions.
- * 
+ *
  * @author Christian
  *
  */
-public class SimpleServerSessionCallback implements ServerSessionCallback
-{
-	public Runnable requestShell(ServerSession ss) throws IOException
-	{
-		return null;
-	}
+public class SimpleServerSessionCallback implements ServerSessionCallback {
+    public Runnable requestShell(ServerSession ss) throws IOException {
+        return null;
+    }
 
-	public Runnable requestExec(ServerSession ss, String command) throws IOException
-	{
-		return null;
-	}
+    public Runnable requestExec(ServerSession ss, String command) throws IOException {
+        return null;
+    }
+
+    public Runnable requestSubsystem(ServerSession ss, String subsystem) throws IOException {
+        return null;
+    }
 
-	public Runnable requestSubsystem(ServerSession ss, String subsystem) throws IOException
-	{
-		return null;
-	}
-	
-	public Runnable requestPtyReq(ServerSession ss, PtySettings pty) throws IOException
-	{
-		return null;
-	}
+    public Runnable requestPtyReq(ServerSession ss, PtySettings pty) throws IOException {
+        return null;
+    }
 
-	/**
-	 * By default, silently ignore passwd environment variables.
-	 */
-	public Runnable requestEnv(ServerSession ss, String name, String value) throws IOException
-	{
-		return new Runnable()
-		{	
-			public void run()
-			{
-				/* Do nothing */
-			}
-		};
-	}
+    /**
+     * By default, silently ignore passwd environment variables.
+     */
+    public Runnable requestEnv(ServerSession ss, String name, String value) throws IOException {
+        return new Runnable() {
+            public void run() {
+                /* Do nothing */
+            }
+        };
+    }
 
-	public void requestWindowChange(ServerSession ss, int term_width_columns, int term_height_rows,
-			int term_width_pixels, int term_height_pixels) throws IOException
-	{
-	}
+    public void requestWindowChange(ServerSession ss, int term_width_columns, int term_height_rows,
+                                    int term_width_pixels, int term_height_pixels) throws IOException {
+    }
 
 }