Added else case for MimeType in Exchange.body() method

Author: JulianFun123

src/main/java/org/javawebstack/httpserver/Exchange.java

@@ -2,6 +2,7 @@
 
 import org.javawebstack.abstractdata.AbstractElement;
 import org.javawebstack.abstractdata.AbstractNull;
+import org.javawebstack.abstractdata.AbstractObject;
 import org.javawebstack.httpserver.helper.HttpMethod;
 import org.javawebstack.httpserver.helper.MimeType;
 import org.javawebstack.validator.ValidationContext;
@@ -60,6 +61,9 @@ public <T> T body(Class<T> clazz) {
             case X_WWW_FORM_URLENCODED:
                 request = AbstractElement.fromFormData(body);
                 break;
+            default:
+                request = new AbstractObject();
+                break;
         }
         ValidationResult result = Validator.getValidator(clazz).validate(new ValidationContext().attrib("exchange", this), request);
         if (!result.isValid())