Add requestBody method to BaseHttpEventBuilder

Introduces a requestBody method to BaseHttpEvent.BaseHttpEventBuilder, allowing the setting or updating of the BodyPayload with a JsonNode. This enhances the builder's ability to handle request body data.

Author: david-randoll

spring-web-captor/src/main/java/com/davidrandoll/spring_web_captor/event/BaseHttpEvent.java

@@ -82,6 +82,7 @@ public MultiValueMap<String, MultipartFile> getRequestFiles() {
     public static abstract class BaseHttpEventBuilder<C extends BaseHttpEvent, B extends BaseHttpEventBuilder<C, B>> {
         protected Map<String, Object> additionalData$value = new HashMap<>();
         private boolean additionalData$set;
+        protected BodyPayload bodyPayload;
 
         public B additionalData(String key, Object value) {
             this.additionalData$set = true;
@@ -94,5 +95,13 @@ public B additionalData(Map<String, Object> values) {
             this.additionalData$value.putAll(values);
             return self();
         }
+
+        public B requestBody(JsonNode body) {
+            if (bodyPayload == null)
+                bodyPayload = new BodyPayload(body);
+            else
+                bodyPayload.setBody(body);
+            return self();
+        }
     }
 }