Sonar Fixes

[policy/apex-pdp.git] / auth / cli-editor / src / main / java / org / onap / policy / apex / auth / clieditor / CommandLineParser.java

diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineParser.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineParser.java
index 3eba53d..05066ad 100644 (file)
--- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineParser.java
+++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineParser.java
@@ -1,19 +1,20 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
@@ -22,6 +23,7 @@ package org.onap.policy.apex.auth.clieditor;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -87,7 +89,7 @@ public class CommandLineParser {
 
     /**
      * This method merges the next set of quotes.
-     * 
+     *
      * @param wordsSplitOnQuotes the words split on quotes
      * @param wordsWithQuotesMerged the merged words
      * @param wordIndex the current word index
@@ -240,7 +242,7 @@ public class CommandLineParser {
 
     /**
      * Strip and split a word on blanks into an array of words split on blanks.
-     * 
+     *
      * @param word the word to split
      * @return the array of split words
      */
@@ -257,9 +259,7 @@ public class CommandLineParser {
 
         // Split on space characters
         final String[] splitWords = singleSpaceWord.split(" ");
-        for (final String splitWord : splitWords) {
-            strippedAndSplitWords.add(splitWord);
-        }
+        Collections.addAll(strippedAndSplitWords, splitWords);
 
         return strippedAndSplitWords;
     }