[JOHNZON-88] Johnzon does not process Johnzon annotations when hydrating models using javax.ws.rs.client.Client

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.9.3-incubating
• Fix Version/s: 0.9.4
• Component/s: JAX-RS

Environment

Server version: Apache Tomcat (TomEE)/8.5.2 (7.0.0)
Server built: May 11 2016 21:49:07 UTC
Server number: 8.5.2.0
OS Name: Windows 10
OS Version: 10.0
Architecture: amd64
Java Home: C:\Program Files\Java\home\jre
JVM Version: 1.8.0_73-b02
JVM Vendor: Oracle Corporation

• Assignee: Romain Manni-Bucau
• Reporter: Jerome Doby
• Created: 02/Jul/16 15:25
• Updated: 21/Jul/16 17:05
• Resolved: 02/Jul/16 19:23

Description

According to the documentation at http://johnzon.apache.org/index.html, Johnzon is the default provider on TomEE 7.X, but it does not seem to process any Johnzon annotations when hydrating JSON responses using the default javax.ws.rs.client.Client implementation.

Example:

Search.java

package mypackage.models;

import org.apache.johnzon.mapper.JohnzonProperty;

public class Search
{
    private Integer page;
    @JohnzonProperty( "total_pages" )
    private Integer totalPages;

    public Integer getPage()
    {
        return page;
    }

    public void setPage( Integer page )
    {
        this.page = page;
    }

    public Integer getTotalPages()
    {
        return totalPages;
    }

    public void setTotalPages( Integer totalPages )
    {
        this.totalPages = totalPages;
    }
}

Bootstrap.java

package mypackage;

import mypackage.models.Search;
import javax.annotation.PostConstruct;
import javax.ejb.Singleton;
import javax.ejb.Startup;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;

@Singleton
@Startup
public class Bootstrap
{
    private Client client;

    @PostConstruct
    private void postConstruct()
    {
        client = ClientBuilder.newClient();
        Search search = client.target( "http://someurl.json" )
                              .request()
                              .get( Search.class );
    }
}

Response.json

{
	"page": 1,
	"total_pages": 114
}

In this case, the field totalPages is null, but I would expect it to be 114. Is there something that I need to do to activate this behaviour? If so, can you add this information to the documentation?

Issue Links

• duplicates: JOHNZON-89 switch default access mode to method and field