how can i capture the status and message tags from this xml response
You can use JAXB
In Spring 3, one of the feature of mvc:annotation-driven, is support for convert object to/from XML file, if JAXB is in project classpath.
Here SpringGuide for marshalling and demarshalling object to xml and vice versa.
Related
I write OPENAPI 3.0 yaml file as the documentation for java REST api project. It can be nicely rendered with ReDoc. And in order to help other developers and our customers to use the API I should always keep the java response java the same with the OPENAPI yaml schema definition.
So...it there some tools to help use the OPENAPI yaml schema validate JAVA Response?
I have seen some tools like rest-assured can use json-schema for response validation. But it seems that the OPENAPI schema is a little bit different from the json validation. I can not use it directly.
I solved this problem by using https://github.com/mikunn/openapi2schema. This package help translate openapi definitions into valid json schema draft 4 version. And I can then use rest-assured to validate the json response with this json schema file.
I want to develop one web api,that will produce and consume both JSON and XML data.
I have used JAXB for XML support and it is working fine.
Now i want to add JSON type.i studied different tutorial, all are using different dependencies as below:
jersey-media-json-jackson
jersey-json
jersey-media-multipart
please help me whcih perfect and which support both XML and JSON.
what is difference between them all?
1. Jersey-Media-Json-Jackson
Jackson JSON processor could be controlled via providing a custom Jackson 2 ObjectMapper (or ObjectMapper for Jackson 1) instance. This could be handy if you need to redefine the default Jackson behaviour and to fine-tune how your JSON data structures look like. Detailed description of all Jackson features is out of scope of this guide. The example below gives you a hint on how to wire your ObjectMapper (ObjectMapper) instance into your Jersey application.
In order to use Jackson as your JSON (JAXB/POJO) provider you need to register JacksonFeature (Jackson1Feature) and a ContextResolver<T> for ObjectMapper,
2. Jersey-Json :
Jersey JSON support comes as a set of JAX-RS MessageBodyReader<T> and MessageBodyWriter<T> providers distributed with jersey-json module. These providers enable using three basic approaches when working with JSON format:
POJO support
JAXB based JSON support
Low-level, JSONObject/JSONArray based JSON support
3. Jersey-media-multipart
The multipart in this module provide an integration of multipart/* request and response bodies in a JAX-RS runtime environment. The set of registered providers is leveraged, in that the content type for a body part of such a message reuses the same MessageBodyReader<T>/MessageBodyWriter<T> implementations as would be used for that content type as a standalone entity.
The following list of general MIME MultiPart features is currently supported:
The MIME-Version: 1.0 HTTP header is included on generated responses.
It is accepted, but not required, on processed requests.
A MessageBodyReader implementation for consuming MIME MultiPart
entities.
A MessageBodyWriter implementation for producing MIME MultiPart
entities. The appropriate #Provider is used to serialize each body
part, based on its media type.
Optional creation of an appropriate boundary parameter on a generated
Content-Type header, if not already present.
I have sample requests and responses for a RESTful service. How to create XSD from them? Is there an automated way or I should manually do that?
I understand that what you are actually asking for is creating and XSD out of example XML files.
If so using trang (http://www.thaiopensource.com/relaxng/trang.html) is one of the options available:
java -jar trang.jar Sample.xml Sample.xsd
How to save GXT Tree content (com.extjs.gxt.ui.client.widget.tree.Tree) to a XML file in Java?
Quid Pro Quo. A less detailed answer would be as follows
You would be anyway using a List of Lists via Store or DataProviders. Send them to server by Serializing them over RPC or JSON via RequestBuilder. Use a XML library to convert them to XML file on the run and in the on success call of rpc/request builder give a url to download the xml file if required.
Note - This can be done any number of ways depending on the details of your requirement and your expertise!!!!
In my java code i am getting an xml response (without an xsd) from a third party service call. But I know what possible tags can come in the response.So I have manually created java bean classes and annotated it with jaxb syntax, and them I am unmarshaling the got response to objects. It's working fine. But I have some scenarios where I will get french content in between the xml tags. In those cases it fails to unmarshal. So, how should I proceed?