Current work.

Author: rdblue

parquet-cli/src/main/java/org/apache/parquet/cli/Help.java

@@ -60,9 +60,8 @@ public int run() {
 
         boolean hasRequired = false;
         console.info("\nUsage: {} [general options] {} {} [command options]",
-            new Object[] {
-                programName, cmd,
-                commander.getMainParameterDescription()});
+            programName, cmd,
+            commander.getMainParameterDescription());
         console.info("\n  Description:");
         console.info("\n    {}", jc.getCommandDescription(cmd));
         if (!commander.getParameters().isEmpty()) {
@@ -82,8 +81,7 @@ public int run() {
               // comment
               console.info("\n    {}", example);
             } else {
-              console.info("    {} {} {}",
-                  new Object[] {programName, cmd, example});
+              console.info("    {} {} {}", programName, cmd, example);
             }
           }
         }
@@ -121,11 +119,11 @@ public void printGenericHelp() {
   private boolean printOption(Logger console, ParameterDescription param) {
     boolean required = param.getParameter().required();
     if (!param.getParameter().hidden()) {
-      console.info("  {} {}\n\t{}{}", new Object[]{
+      console.info("  {} {}\n\t{}{}",
           required ? "*" : " ",
           param.getNames().trim(),
           param.getDescription(),
-          formatDefault(param)});
+          formatDefault(param));
     }
     return required;
   }