Address checkstyle version issues in drools-pdp

[policy/drools-pdp.git] / feature-pooling-dmaap / src / test / java / org / onap / policy / drools / pooling / extractor / MapExtractorTest.java

diff --git a/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java b/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java
index afaa2b6..7469457 100644 (file)
--- a/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.java
+++ b/feature-pooling-dmaap/src/test/java/org/onap/policy/drools/pooling/extractor/MapExtractorTest.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.
@@ -31,17 +31,17 @@ import org.junit.Test;
 public class MapExtractorTest {
     private static final String KEY = "a.key";
     private static final String VALUE = "a.value";
-    
+
     private MapExtractor ext;
-    
+
     @Before
     public void setUp() {
-        ext = new MapExtractor(KEY);        
+        ext = new MapExtractor(KEY);
     }
 
     @Test
     public void testExtract_NotAMap() {
-        
+
         // object is not a map (i.e., it's a String)
         assertNull(ext.extract(KEY));
     }
@@ -49,9 +49,9 @@ public class MapExtractorTest {
     @Test
     public void testExtract_MissingValue() {
 
-        Map<String,Object> map = new HashMap<>();
+        Map<String, Object> map = new HashMap<>();
         map.put(KEY + "x", VALUE + "x");
-        
+
         // object is a map, but doesn't have the key
         assertNull(ext.extract(map));
     }
@@ -59,13 +59,13 @@ public class MapExtractorTest {
     @Test
     public void testExtract() {
 
-        Map<String,Object> map = new HashMap<>();
+        Map<String, Object> map = new HashMap<>();
         map.put(KEY + "x", VALUE + "x");
         map.put(KEY, VALUE);
-        
+
         // object is a map and contains the key
         assertEquals(VALUE, ext.extract(map));
-        
+
         // change to value to a different type
         map.put(KEY, 20);
         assertEquals(20, ext.extract(map));