commit f0677c6c1b967832ef7252373acfa31bb3f12500
author Benedikt Ritter <britter@apache.org> Thu Mar 09 11:34:57 2017 +0000
committer Benedikt Ritter <britter@apache.org> Thu Mar 09 11:34:57 2017 +0000
tree 7645e0f4ed7ba38678e9d1a79fa460f79eb6a710
parent ace721e8cacbb4332c70a41ae746b07a54b11ab9

Make CheckStyle happy

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/trunk@1786144 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/cli/CommandLine.java

diff --git a/src/main/java/org/apache/commons/cli/CommandLine.java b/src/main/java/org/apache/commons/cli/CommandLine.java
index a6dff13..154738a 100644
--- a/src/main/java/org/apache/commons/cli/CommandLine.java
+++ b/src/main/java/org/apache/commons/cli/CommandLine.java
@@ -386,16 +386,21 @@
      */
     public static final class Builder
     {
+        /**
+         * CommandLine that is being build by this Builder.
+         */
         private final CommandLine commandLine = new CommandLine();
 
         /**
          * Add an option to the command line. The values of the option are stored.
          *
          * @param opt the processed option
+         *
+         * @return this Builder instance for method chaining.
          */
-        public Builder addOption( Option opt )
+        public Builder addOption(Option opt)
         {
-            commandLine.addOption( opt );
+            commandLine.addOption(opt);
             return this;
         }
 
@@ -403,10 +408,12 @@
          * Add left-over unrecognized option/argument.
          *
          * @param arg the unrecognized option/argument.
+         *
+         * @return this Builder instance for method chaining.
          */
-        public Builder addArg( String arg )
+        public Builder addArg(String arg)
         {
-            commandLine.addArg( arg );
+            commandLine.addArg(arg);
             return this;
         }