[Techne-dev-commit] SF.net SVN: techne-dev: [56] sandbox/tonit/techne.audio/src/techne/audio/ tui/internal/PlayerControlCommand.java

[<to...@us...>]

Revision: 56
          http://techne-dev.svn.sourceforge.net/techne-dev/?rev=56&view=rev
Author:   tonit
Date:     2007-02-12 16:11:08 -0800 (Mon, 12 Feb 2007)

Log Message:
-----------
fixed issue with wrongly typed audio command (NoSuchElementException)

Modified Paths:
--------------
    sandbox/tonit/techne.audio/src/techne/audio/tui/internal/PlayerControlCommand.java

Modified: sandbox/tonit/techne.audio/src/techne/audio/tui/internal/PlayerControlCommand.java
===================================================================
--- sandbox/tonit/techne.audio/src/techne/audio/tui/internal/PlayerControlCommand.java	2007-02-13 00:02:46 UTC (rev 55)
+++ sandbox/tonit/techne.audio/src/techne/audio/tui/internal/PlayerControlCommand.java	2007-02-13 00:11:08 UTC (rev 56)
@@ -11,25 +11,28 @@
 	private PlayerControl control;
 	
 	public void execute(String s, PrintStream out, PrintStream err) {
-		out.println("audio command recognized!");
 		if (control != null) {
 			StringTokenizer st = new StringTokenizer(s, " ");
 
 	        st.nextToken(); // Ignore the command name.
-	        String cmd = st.nextToken();
-	        if ("play".equals(cmd)) {
-	        	control.play();
-	        }else if ("stop".equals(cmd)) {
-	        	control.stop();
-	        }else if ("pause".equals(cmd)) {
-	        	control.pause();
-	        }else if ("state".equals(cmd)) {
-	        	out.println("Current state: " + control.getState());
-	        }else 
-			{
-	        	out.println("Command " + cmd + " unknown");
+	        if (st.hasMoreTokens()) {
+		        String cmd = st.nextToken();
+		        if ("play".equals(cmd)) {
+		        	control.play();
+		        }else if ("stop".equals(cmd)) {
+		        	control.stop();
+		        }else if ("pause".equals(cmd)) {
+		        	control.pause();
+		        }else if ("state".equals(cmd)) {
+		        	out.println("Current state: " + control.getState());
+		        }else 
+				{
+		        	out.println("Command " + cmd + " unknown");
+		        	out.println(getUsage());
+				}
+	        }else {
 	        	out.println(getUsage());
-			}
+	        }
 		}else {
 			err.println("no PlayerControl instance assigned!");
 		}


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