1 files changed, 7 insertions, 11 deletions

diff --git a/openecomp-be/tools/zusammen-tools/src/main/java/org/openecomp/core/tools/commands/CommandsHolder.java b/openecomp-be/tools/zusammen-tools/src/main/java/org/openecomp/core/tools/commands/CommandsHolder.java
index 1c632a6ccf..3984ec702b 100644
--- a/openecomp-be/tools/zusammen-tools/src/main/java/org/openecomp/core/tools/commands/CommandsHolder.java
+++ b/openecomp-be/tools/zusammen-tools/src/main/java/org/openecomp/core/tools/commands/CommandsHolder.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.tools.commands;
 
 import static org.openecomp.core.tools.commands.Command.COMMAND_OPTION;
@@ -43,11 +42,10 @@ public class CommandsHolder {
     private static final Map<CommandName, Command> COMMANDS = new EnumMap<>(CommandName.class);
 
     static {
-        OPTIONS.addOption(
-                Option.builder(COMMAND_OPTION).hasArg().argName("command").desc("command name, mandatory").build());
+        OPTIONS.addOption(Option.builder(COMMAND_OPTION).hasArg().argName("command").desc("command name, mandatory").build());
         registerCommands();
     }
-    
+
     private CommandsHolder() {
     }
 
@@ -65,9 +63,8 @@ public class CommandsHolder {
 
     public static Optional<Command> getCommand(String[] args) {
         CommandLine cmd = parseArgs(args);
-        return cmd == null || !cmd.hasOption(COMMAND_OPTION) || cmd.getOptionValue(COMMAND_OPTION) == null
-                       ? Optional.empty()
-                       : getCommandName(cmd.getOptionValue(COMMAND_OPTION)).map(COMMANDS::get);
+        return cmd == null || !cmd.hasOption(COMMAND_OPTION) || cmd.getOptionValue(COMMAND_OPTION) == null ? Optional.empty()
+            : getCommandName(cmd.getOptionValue(COMMAND_OPTION)).map(COMMANDS::get);
     }
 
     public static void printUsages() {
@@ -95,8 +92,7 @@ public class CommandsHolder {
     static void addCommand(Command command) {
         CommandName commandName = command.getCommandName();
         if (COMMANDS.containsKey(commandName)) {
-            throw new IllegalArgumentException(
-                    String.format("Command with the name %s was already registered", commandName));
+            throw new IllegalArgumentException(String.format("Command with the name %s was already registered", commandName));
         }
         COMMANDS.put(commandName, command);
     }