Fix Java 11/Checkstyle/Sonar warnings

A number of Java 11, checkstyle, and SONAR warnings have crept into the
Apex codebase over the last number of reviews. This change fixes those
issues.

Issue-ID: POLICY-1913
Change-Id: I2afd607e80f48323355380fb2fe5e048e18879f9
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 6 insertions, 4 deletions

diff --git a/examples/examples-onap-bbs/src/test/java/org/onap/policy/apex/examples/bbs/WebClientTest.java b/examples/examples-onap-bbs/src/test/java/org/onap/policy/apex/examples/bbs/WebClientTest.java
index e7bba5905..3cb588dc7 100644
--- a/examples/examples-onap-bbs/src/test/java/org/onap/policy/apex/examples/bbs/WebClientTest.java
+++ b/examples/examples-onap-bbs/src/test/java/org/onap/policy/apex/examples/bbs/WebClientTest.java
@@ -1,7 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2019 huawei. All rights reserved.
- *  Modifications Copyright (C) 2019 Nordix Foundation.
+ *  Modifications Copyright (C) 2019-2020 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,9 @@ import static org.mockito.Mockito.when;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+
 import javax.net.ssl.HttpsURLConnection;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mockito;
@@ -51,7 +53,7 @@ public class WebClientTest {
     }
 
     @Test
-    public void httpsRequest() {
+    public void testHttpsRequest() {
         WebClient cl = new WebClient();
         String result =
                 cl.httpRequest("https://some.random.url/data", "POST", null, "admin", "admin", "application/json");
@@ -59,7 +61,7 @@ public class WebClientTest {
     }
 
     @Test
-    public void httpRequest() {
+    public void testHttpRequest() {
         WebClient cl = new WebClient();
         String result =
                 cl.httpRequest("http://some.random.url/data", "GET", null, "admin", "admin", "application/json");
@@ -67,7 +69,7 @@ public class WebClientTest {
     }
 
     @Test
-    public void toPrettyString() {
+    public void testToPrettyString() {
         String xmlSample = "<input xmlns=\"org:onap:sdnc:northbound:generic-resource\">"
                 + "<sdnc-request-header> <svc-action>update</svc-action> </sdnc-request-header></input>";
         WebClient cl = new WebClient();