[qdox-dev] [jira] Created: (QDOX-205) Broken inheritance hierarchy when using generic parent class

[Lukasz Dywicki (JIRA)]

Broken inheritance hierarchy when using generic parent class
------------------------------------------------------------

                 Key: QDOX-205
                 URL: http://jira.codehaus.org/browse/QDOX-205
             Project: QDox
          Issue Type: Bug
    Affects Versions: 1.10.1
            Reporter: Lukasz Dywicki


I have two classes where first (GenericControllerImpl) is some generic purpose 
controller with common CRUD methods. Second class (GroupControllerImpl) extends 
parent to add some REST methods. 
With QDox I can't resolve type variables from GenericControllerImpl. JavaClass 
returned after parsing GroupControllerImpl also has no parent class.

Code
{code:lang=java|title=Test code}
        JavaDocBuilder builder = new JavaDocBuilder();
        JavaSource source = builder.addSource(new 
File("GroupControllerImpl.java"));

        System.out.println(source.getClasses()[0].getParentClass());

        source = builder.addSource(new File("GenericControllerImpl.java"));
        
System.out.println(source.getClasses()[0].getImplementedInterfaces()[0].asType());
{code}

Classes looks next:
{code:lang=java|title=GroupControllerImpl}
package org.code_house.web;

import org.code_house.dataaccess.GroupDAO;
import org.code_house.domain.Group;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;

public class GroupControllerImpl extends
    GenericControllerImpl<Group, Long, GroupDAO> {

    @Autowired
    public void setUserDao(GroupDAO dao) {
        this.dao = dao;
    }

    @RequestMapping("/x")
    @ModelAttribute("test")
    public Boolean doSomething() {
        return null;
    }
}
{code}

{code:lang=java|title=GenericControllerImpl.java}
package org.code_house.web;

import java.util.List;

import org.code_house.dataaccess.GenericDAO;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;


public abstract class GenericControllerImpl<T, K, D extends GenericDAO<T, K>>
    implements GenericController<T, K>, InitializingBean {

    protected D dao;

    @RequestMapping
    public T create(@RequestBody T object) {
        dao.create(object);
        return object;
    }

    @RequestMapping
    public Boolean update(@PathVariable K id, @RequestBody T object) {
        dao.update(object);
        return true;
    }

    @RequestMapping
    public T read(@PathVariable K id) {
        return dao.readById(id);
    }

    @RequestMapping
    public Boolean remove(@PathVariable K id) {
        return dao.deleteById(id);
    }

    @RequestMapping
    public List<T> getAllRecords() {
        return dao.getAll();
    }

    public void afterPropertiesSet() {
        Assert.notNull(dao);
    }
}
{code}

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