[Babeldoc-devel] babeldoc/modules/scanner/src/com/babeldoc/scanner Scanner.java,1.22,1.23

[<dgl...@us...>]

Update of /cvsroot/babeldoc/babeldoc/modules/scanner/src/com/babeldoc/scanner
In directory sc8-pr-cvs1:/tmp/cvs-serv28628/modules/scanner/src/com/babeldoc/scanner

Modified Files:
	Scanner.java 
Log Message:
If '-h' switch, display help screen and exit

Index: Scanner.java
===================================================================
RCS file: /cvsroot/babeldoc/babeldoc/modules/scanner/src/com/babeldoc/scanner/Scanner.java,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** Scanner.java	4 Aug 2003 23:57:48 -0000	1.22
--- Scanner.java	6 Aug 2003 03:19:00 -0000	1.23
***************
*** 129,132 ****
--- 129,139 ----
    public void execute(CommandLine commandLine) {    
      super.execute(commandLine);
+ 
+ 	// if the user asked for a help screen, exit and let him rerun the command.
+ 	if (commandLine.hasOption('h')) {
+ 		return;
+ 	}
+ 
+ 	// otherwise, continue with normal execution path
      if (commandLine.hasOption('s')) {
      	scannerConfig = commandLine.getOptionValue('s');
***************
*** 141,144 ****
--- 148,152 ----
  
    /**
+    * TODO: DOCUMENT ME!
     *
     */
***************
*** 257,260 ****
--- 265,274 ----
     */
    public void stop() {
+   	// if there is no scheduler, then we haven't started anything that needs to be
+   	// stopped...
+   	if (this.scheduler == null) {
+   		return;
+   	}
+ 
      log.logInfo("Shutting down...");
      log.logInfo("Stopping workers...");