svn commit: r937316 - /commons/proper/daemon/trunk/src/samples/ProcrunService.java

[sebb]

Author: sebb
Date: Fri Apr 23 14:41:17 2010
New Revision: 937316

URL: http://svn.apache.org/viewvc?rev=937316&view=rev
Log:
args[] array will never be null

Modified:
    commons/proper/daemon/trunk/src/samples/ProcrunService.java

Modified: commons/proper/daemon/trunk/src/samples/ProcrunService.java
URL: 
http://svn.apache.org/viewvc/commons/proper/daemon/trunk/src/samples/ProcrunService.java?rev=937316&r1=937315&r2=937316&view=diff
==============================================================================
--- commons/proper/daemon/trunk/src/samples/ProcrunService.java (original)
+++ commons/proper/daemon/trunk/src/samples/ProcrunService.java Fri Apr 23 
14:41:17 2010
@@ -62,12 +62,12 @@ public class ProcrunService implements R
     /**
      * Helper method for process args with defaults.
      * 
-     * @param args array of string arguments, may be null or empty
+     * @param args array of string arguments, may be empty
      * @param argnum which argument to extract
      * @return the argument or null
      */
     private static String getArg(String[] args, int argnum){
-        if (args != null && args.length > argnum) {
+        if (args.length > argnum) {
             return args[argnum];
         } else {
             return null;
@@ -83,7 +83,7 @@ public class ProcrunService implements R
      * @throws IOException if there are problems creating or deleting the 
temporary file 
      */
     public static void main(String[] args) throws IOException {
-        final int argc = (args == null) ? -0 : args.length;
+        final int argc = args.length;
         log("ProcrunService called with "+argc+" arguments from thread: 
"+Thread.currentThread());
         for(int i=0; i < argc; i++) {
             System.out.println("["+i+"] "+args[i]);