KOP-2139 sonar findings

src/main/java/de/ozgcloud/xta/client/core/XtaTLSClientParametersFactory.java

@@ -25,7 +25,7 @@ import lombok.extern.slf4j.Slf4j;
 @Slf4j
 public class XtaTLSClientParametersFactory {
 
-	final static String TLS_PROTOCOL = "TLSv1.2";
+	static final String TLS_PROTOCOL = "TLSv1.2";
 
 	private final XtaClientConfig config;
 

src/test/java/de/ozgcloud/xta/client/XtaMessageExampleLoader.java

@@ -63,7 +63,7 @@ public class XtaMessageExampleLoader {
 				return textContent;
 			}
 		};
-		return (textContent) -> {
+		return textContent -> {
 			textContent = replaceFunc.replace(textContent, config.author, "authorIdentifier");
 			textContent = replaceFunc.replace(textContent, config.reader, "readerIdentifier");
 			return textContent;