diff --git a/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonConfigurationService.java b/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonConfigurationService.java
index 442c1d628..09eeda5a7 100644
--- a/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonConfigurationService.java
+++ b/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonConfigurationService.java
@@ -12,7 +12,7 @@
  */
 public class JacksonConfigurationService implements ConfigurationService {
 
-  private static final XMLUtil xmlUtil = new XMLUtil();
+  private static final JacksonXMLMapper xmlUtil = new JacksonXMLMapper();
 
   /**
    * {@inheritDoc}
diff --git a/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/XMLUtil.java b/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonXMLMapper.java
similarity index 83%
rename from jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/XMLUtil.java
rename to jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonXMLMapper.java
index 35ac0a677..a73e6999b 100644
--- a/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/XMLUtil.java
+++ b/jollyday-jackson/src/main/java/de/focus_shift/jollyday/jackson/JacksonXMLMapper.java
@@ -1,12 +1,13 @@
 package de.focus_shift.jollyday.jackson;
 
-import com.fasterxml.jackson.databind.PropertyNamingStrategies;
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
 import de.focus_shift.jollyday.jackson.mapping.Configuration;
 
 import java.io.InputStream;
 
-public class XMLUtil {
+import static com.fasterxml.jackson.databind.PropertyNamingStrategies.UPPER_CAMEL_CASE;
+
+public class JacksonXMLMapper {
 
   private static final XmlMapper mapper = new JacksonMapperCreator().create();
 
@@ -28,7 +29,7 @@ public Configuration unmarshallConfiguration(InputStream stream) {
   private static class JacksonMapperCreator {
     private XmlMapper create() {
       final XmlMapper mapper = new XmlMapper();
-      mapper.setPropertyNamingStrategy(PropertyNamingStrategies.UPPER_CAMEL_CASE);
+      mapper.setPropertyNamingStrategy(UPPER_CAMEL_CASE);
       return mapper;
     }
   }
diff --git a/jollyday-jackson/src/test/java/de/focus_shift/jollyday/jackson/test/XMLUtilTest.java b/jollyday-jackson/src/test/java/de/focus_shift/jollyday/jackson/test/XMLUtilTest.java
index 0f1643fdd..f01d365d5 100644
--- a/jollyday-jackson/src/test/java/de/focus_shift/jollyday/jackson/test/XMLUtilTest.java
+++ b/jollyday-jackson/src/test/java/de/focus_shift/jollyday/jackson/test/XMLUtilTest.java
@@ -1,6 +1,6 @@
 package de.focus_shift.jollyday.jackson.test;
 
-import de.focus_shift.jollyday.jackson.XMLUtil;
+import de.focus_shift.jollyday.jackson.JacksonXMLMapper;
 import de.focus_shift.jollyday.jackson.mapping.Configuration;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.ValueSource;
@@ -14,7 +14,7 @@ class XMLUtilTest {
   @ParameterizedTest
   @ValueSource(strings = {"Holidays_at.xml", "Holidays_de.xml", "Holidays_gb.xml", "Holidays_ua.xml", "Holidays_tr.xml", "Holidays_za.xml"})
   void unmarshalRealResource(String holidayFileName) {
-    final XMLUtil sut = new XMLUtil();
+    final JacksonXMLMapper sut = new JacksonXMLMapper();
     final InputStream inputStream = getClass().getClassLoader().getResourceAsStream("holidays/" + holidayFileName);
     final Configuration configuration = sut.unmarshallConfiguration(inputStream);
     assertThat(configuration.getHolidays()).isNotNull();
diff --git a/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbConfigurationService.java b/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbConfigurationService.java
index 232112999..2eb6043e5 100644
--- a/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbConfigurationService.java
+++ b/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbConfigurationService.java
@@ -12,7 +12,7 @@
  */
 public class JaxbConfigurationService implements ConfigurationService {
 
-  private static final XMLUtil xmlUtil = new XMLUtil();
+  private static final JaxbXMLMapper xmlUtil = new JaxbXMLMapper();
 
   /**
    * {@inheritDoc}
diff --git a/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/XMLUtil.java b/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbXMLMapper.java
similarity index 87%
rename from jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/XMLUtil.java
rename to jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbXMLMapper.java
index bc6b588a5..560e23d74 100644
--- a/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/XMLUtil.java
+++ b/jollyday-jaxb/src/main/java/de/focus_shift/jollyday/jaxb/JaxbXMLMapper.java
@@ -12,14 +12,14 @@
 
 import java.io.InputStream;
 
-public class XMLUtil {
+public class JaxbXMLMapper {
 
   /**
    * the package name to search for the generated java classes.
    */
   private static final String PACKAGE = "de.focus_shift.jollyday.jaxb.mapping";
 
-  private static final Logger LOG = LoggerFactory.getLogger(XMLUtil.class);
+  private static final Logger LOG = LoggerFactory.getLogger(JaxbXMLMapper.class);
 
   private static final JAXBContext jaxbContext = new JAXBContextCreator().create();
 
@@ -52,14 +52,14 @@ private JAXBContext create() {
     private static JAXBContext createJAXBContext() {
       JAXBContext ctx = null;
       try {
-        ctx = JAXBContext.newInstance(XMLUtil.PACKAGE, ClassLoadingUtil.getClassloader());
+        ctx = JAXBContext.newInstance(JaxbXMLMapper.PACKAGE, ClassLoadingUtil.getClassloader());
       } catch (JAXBException e) {
         LOG.warn("Could not create JAXB context using the current classloader from ClassLoadingUtil. Falling back to ObjectFactory class classloader.");
       }
 
       if (ctx == null) {
         try {
-          ctx = JAXBContext.newInstance(XMLUtil.PACKAGE, ObjectFactory.class.getClassLoader());
+          ctx = JAXBContext.newInstance(JaxbXMLMapper.PACKAGE, ObjectFactory.class.getClassLoader());
         } catch (JAXBException exception) {
           throw new IllegalStateException("Could not create JAXB context using ObjectFactory classloader.", exception);
         }
diff --git a/jollyday-jaxb/src/test/java/de/focus_shift/jollyday/jaxb/test/XMLUtilTest.java b/jollyday-jaxb/src/test/java/de/focus_shift/jollyday/jaxb/test/XMLUtilTest.java
index 1bc58da58..f2a5c1cde 100644
--- a/jollyday-jaxb/src/test/java/de/focus_shift/jollyday/jaxb/test/XMLUtilTest.java
+++ b/jollyday-jaxb/src/test/java/de/focus_shift/jollyday/jaxb/test/XMLUtilTest.java
@@ -1,6 +1,6 @@
 package de.focus_shift.jollyday.jaxb.test;
 
-import de.focus_shift.jollyday.jaxb.XMLUtil;
+import de.focus_shift.jollyday.jaxb.JaxbXMLMapper;
 import de.focus_shift.jollyday.jaxb.mapping.Configuration;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
@@ -13,7 +13,7 @@
 
 class XMLUtilTest {
 
-  private final XMLUtil sut = new XMLUtil();
+  private final JaxbXMLMapper sut = new JaxbXMLMapper();
 
   @Test
   void testUnmarshallConfigurationNullCheck() {