parser 위치 변경

Author: junho85

src/main/java/Mail.java

@@ -7,10 +7,10 @@
 
 public class Mail {
     public static void main(String[] args) throws MessagingException, ParseException {
-        // --host=mail.test.com --port=25 [email protected] [email protected]
-        CommandLineParser parser = new DefaultParser();
+        // ex) --host=mail.test.com --port=25 [email protected] [email protected]
 
         Options options = new Options();
+
         options.addOption(Option.builder().longOpt("host")
                 .desc("smtp server host")
                 .hasArg()
@@ -31,6 +31,8 @@ public static void main(String[] args) throws MessagingException, ParseException
                 .hasArg()
                 .build());
 
+        CommandLineParser parser = new DefaultParser();
+
         CommandLine line = parser.parse(options, args);
 
         String host = line.getOptionValue("host");