Versions update (#2234)

* Mockito refactor

* Httpclient refactor

* Refactor json-path

* MongoDB Refactor

mockito/src/test/java/com/baeldung/powermockito/introduction/CollaboratorForPartialMocking.java

@@ -1,12 +1,12 @@
 package com.baeldung.powermockito.introduction;
 
-public class CollaboratorForPartialMocking {
+class CollaboratorForPartialMocking {
 
-    public static String staticMethod() {
+    static String staticMethod() {
         return "Hello Baeldung!";
     }
 
-    public final String finalMethod() {
+    final String finalMethod() {
         return "Hello Baeldung!";
     }
 
@@ -14,7 +14,7 @@ public class CollaboratorForPartialMocking {
         return "Hello Baeldung!";
     }
 
-    public String privateMethodCaller() {
+    String privateMethodCaller() {
         return privateMethod() + " Welcome to the Java world.";
     }
 }

mockito/src/test/java/com/baeldung/powermockito/introduction/CollaboratorWithFinalMethods.java

@@ -1,8 +1,8 @@
 package com.baeldung.powermockito.introduction;
 
-public class CollaboratorWithFinalMethods {
+class CollaboratorWithFinalMethods {
 
-    public final String helloMethod() {
+    final String helloMethod() {
         return "Hello World!";
     }
 

mockito/src/test/java/com/baeldung/powermockito/introduction/CollaboratorWithStaticMethods.java

@@ -1,16 +1,16 @@
 package com.baeldung.powermockito.introduction;
 
-public class CollaboratorWithStaticMethods {
+class CollaboratorWithStaticMethods {
 
-    public static String firstMethod(String name) {
+    static String firstMethod(String name) {
         return "Hello " + name + " !";
     }
 
-    public static String secondMethod() {
+    static String secondMethod() {
         return "Hello no one!";
     }
 
-    public static String thirdMethod() {
+    static String thirdMethod() {
         return "Hello no one again!";
     }
 }

mockito/src/test/java/org/baeldung/mockito/MockitoAnnotationIntegrationTest.java

@@ -17,7 +17,7 @@ public class MockitoAnnotationIntegrationTest {
     private List<String> mockedList;
 
     @Spy
-    List<String> spiedList = new ArrayList<String>();
+    private List<String> spiedList = new ArrayList<>();
 
     @Before
     public void init() {
@@ -87,6 +87,7 @@ public class MockitoAnnotationIntegrationTest {
     }
 
     @Captor
+    private
     ArgumentCaptor<String> argCaptor;
 
     @Test
@@ -98,10 +99,10 @@ public class MockitoAnnotationIntegrationTest {
     }
 
     @Mock
-    Map<String, String> wordMap;
+    private Map<String, String> wordMap;
 
     @InjectMocks
-    MyDictionary dic = new MyDictionary();
+    private MyDictionary dic = new MyDictionary();
 
     @Test
     public void whenUseInjectMocksAnnotation_thenCorrect() {

mockito/src/test/java/org/baeldung/mockito/MockitoMockIntegrationTest.java

@@ -24,7 +24,7 @@ public class MockitoMockIntegrationTest {
     }
 
     @Rule
-    public ExpectedException thrown = ExpectedException.none();
+    private ExpectedException thrown = ExpectedException.none();
 
     @Test
     public void whenUsingSimpleMock_thenCorrect() {

mockito/src/test/java/org/baeldung/mockito/MyDictionary.java

@@ -3,19 +3,19 @@ package org.baeldung.mockito;
 import java.util.HashMap;
 import java.util.Map;
 
-public class MyDictionary {
+class MyDictionary {
 
-    Map<String, String> wordMap;
+    private Map<String, String> wordMap;
 
-    public MyDictionary() {
-        wordMap = new HashMap<String, String>();
+    MyDictionary() {
+        wordMap = new HashMap<>();
     }
 
     public void add(final String word, final String meaning) {
         wordMap.put(word, meaning);
     }
 
-    public String getMeaning(final String word) {
+    String getMeaning(final String word) {
         return wordMap.get(word);
     }
 }

mockito/src/test/java/org/baeldung/mockito/MyList.java

@@ -2,7 +2,7 @@ package org.baeldung.mockito;
 
 import java.util.AbstractList;
 
-public class MyList extends AbstractList<String> {
+class MyList extends AbstractList<String> {
 
     @Override
     public String get(final int index) {