Fixing Sonar errors.

Author: jwcarman

all/pom.xml

@@ -56,6 +56,11 @@
             <artifactId>microbule-errormap-core</artifactId>
             <version>0.3.0-SNAPSHOT</version>
         </dependency>
+        <dependency>
+            <groupId>org.microbule</groupId>
+            <artifactId>microbule-errormap-mapper</artifactId>
+            <version>0.3.0-SNAPSHOT</version>
+        </dependency>
 
         <!--
         GSON Service

errormap/mapper/src/main/resources/META-INF/beans.xml

@@ -0,0 +1,22 @@
+<!--
+  ~ Copyright (c) 2017 The Microbule Authors.
+  ~
+  ~ 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.
+  ~
+  -->
+
+<beans xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/beans_1_2.xsd"
+       version="1.2" bean-discovery-mode="all">
+</beans>

gson/decorator/src/main/java/org/microbule/gson/decorator/GsonProxyDecorator.java

@@ -35,7 +35,7 @@ public GsonProxyDecorator(GsonService gsonService) {
 
     @Override
     public void decorate(JaxrsServiceDescriptor descriptor, Config config) {
-        descriptor.addProvider(new GsonProvider(gsonService, e -> new JsonResponseParsingException(e)));
+        descriptor.addProvider(new GsonProvider(gsonService, JsonResponseParsingException::new));
     }
 
     @Override

gson/decorator/src/main/java/org/microbule/gson/decorator/GsonServerDecorator.java

@@ -37,7 +37,7 @@ public GsonServerDecorator(GsonService gsonService) {
 
     @Override
     public void decorate(JaxrsServiceDescriptor descriptor, Config config) {
-        descriptor.addProvider(new GsonProvider(gsonService, e -> new JsonRequestParsingException(e)));
+        descriptor.addProvider(new GsonProvider(gsonService, JsonRequestParsingException::new));
         descriptor.addProvider(new ConstantErrorMapper(JsonRequestParsingException.class, Response.Status.BAD_REQUEST));
     }
 

gson/provider/src/main/java/org/microbule/gson/provider/GsonProvider.java

@@ -21,8 +21,6 @@
 import com.google.gson.JsonSyntaxException;
 import org.apache.commons.lang3.ObjectUtils;
 import org.microbule.gson.api.GsonService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 @Provider
 @Produces(MediaType.APPLICATION_JSON)
@@ -32,7 +30,6 @@ public class GsonProvider implements MessageBodyReader<Object>,MessageBodyWriter
 // Fields
 //----------------------------------------------------------------------------------------------------------------------
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(GsonProvider.class);
     private final GsonService gsonService;
     private final Function<JsonSyntaxException,? extends RuntimeException> exceptionProvider;