Simplified usage.

GenCompiler.java

@@ -26,8 +26,8 @@ import java.io.PrintStream;
 public class GenCompiler extends Parser {
     public static void main(String args[]) {
 
-        String dir = "examples/x3d";
-        String outName = "x3d";
+        String dir = "generated";
+        String outName = "generated";
         String[] schema = new String[1];
 		String grammarName = new String();
         boolean first = true;
@@ -35,17 +35,19 @@ public class GenCompiler extends Parser {
         for (int i=0; i<args.length; i++) {
             if (args[i].equals("-d")) {
                 dir = args[++i];
-		System.out.println("dir: "+dir);
+				// System.out.println("dir: "+dir);
 			} else if (args[i].equals("-g")) {
 				grammarName = args[++i];
-		System.out.println("grammar: "+grammarName);
+				dir = grammarName;
+				outName = grammarName;
+				// System.out.println("grammar: "+grammarName);
 			} else if (args[i].equals("-o")) {
 				outName = args[++i];
-		System.out.println("outName: "+outName);
+				// System.out.println("outName: "+outName);
 			} else {
 				// OK, we suppose the remaing arg to be parsed.
 				schema[0] = args[i++];
-		System.out.println("schema: "+schema[0]);
+				// System.out.println("schema: "+schema[0]);
 			}
 		}
 		Start ast = parse(schema);