Handle line-length and indentation errors

Author: russgold

operator/src/main/java/oracle/kubernetes/weblogic/domain/model/MonitoringExporterConfiguration.java

@@ -170,7 +170,7 @@ private static void writeArray(JsonWriter out, String name, @NotNull String [] v
       out.endArray();
     }
 
-    private void writeOptionalStringValues(JsonWriter out, @Nullable Map<String, String[]> stringValues) throws IOException {
+    private void writeOptionalStringValues(JsonWriter out, Map<String, String[]> stringValues) throws IOException {
       if (stringValues != null && !stringValues.isEmpty()) {
         out.name("stringValues");
         out.beginObject();
@@ -181,7 +181,7 @@ private void writeOptionalStringValues(JsonWriter out, @Nullable Map<String, Str
       }
     }
 
-                                           @Override
+    @Override
     public MonitoringExporterConfiguration read(JsonReader in) throws IOException {
       MonitoringExporterConfiguration configuration = new MonitoringExporterConfiguration();
       in.beginObject();

operator/src/test/java/oracle/kubernetes/weblogic/domain/model/MonitoringExporterConfigurationTest.java

@@ -38,7 +38,8 @@ void deserializeFromJson() {
     final String jsonString = configuration.asJsonString();
     assertThat(jsonString, hasJsonPath("$.metricsNameSnakeCase", equalTo(true)));
     assertThat(jsonString, hasJsonPath("$.queries[0].applicationRuntimes.key", equalTo("name")));
-    assertThat(jsonString, hasJsonPath("$.queries[0].applicationRuntimes.componentRuntimes.type", equalTo("WebAppComponentRuntime")));
+    assertThat(jsonString, hasJsonPath("$.queries[0].applicationRuntimes.componentRuntimes.type",
+          equalTo("WebAppComponentRuntime")));
     assertThat(configuration.matchesYaml(CONFIG), is(true));
   }