Hibernate using fully JavaConfig aproach in a Spring Batch Job - spring

Question

I have a batch job fully configured using JavaConfig. having difficulties, mainly due to little material I found on configuration using only java. In the spring batch manual itself there is no information on how to fully configure a job with spring batch using only java. I do not know if it's because this configuration model is more recent than the xml based aprouch...
Right now I'm having trouble setting up hibernate using this configuration class. I have an xml settings, but I'm not knowing how to reference it or how to change these settings for a fully "JavaConfig" version.
My job configuration class is:
#Configuration
#EnableBatchProcessing
public class CrawlerBatchConfiguration {
#Autowired
private StepBuilderFactory steps;
#Bean
public Job job(JobBuilderFactory jobs) {
return jobs.get("myJob").start(flow()).end().build();
}
protected Step step0() {
return steps.get("setupCrawlerStep").tasklet(tasklet()).build();
}
private Flow flow() {
FlowBuilder<Flow> builder = new FlowBuilder<>("flow1");
builder.start(step0())
.next(step1())
.end();
return builder.build();
}
#Bean
protected Step step1() {
return steps.get("processProductStep")
.<TransferObject, Product>chunk(10)
.reader(reader())
.processor(processor())
.writer(writer())
.build();
}
#Bean
protected Tasklet tasklet() {
return new StartCrawlerTasklet();
}
#Bean
protected ProductList getProductList() {
return new ProductList();
}
#Bean
public CrawlerListener listener() {
CrawlerListener listener = new RibeiraoListener();
return listener;
}
#Bean
public ItemProcessor<TransferObject, Product> processor() {
return new ProductProcessor();
}
#Bean
public ItemReader<TransferObject> reader() {
return new ProductItemReader();
}
#Bean
public ItemWriter<Product> writer() {
return new HIbernateProductsItemWriter();
}
#Bean
public Crawler crawler() {
return new RibeiraoCrawler(new UserAgentFactory());
}
#Bean
public ProductBo productBo() {
return new ProductBoImpl();
}
#Bean
public ProductDao productDao() {
return new ProductDaoImpl();
}
}
And the hibernate config file:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd">
<!-- Hibernate session factory -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hbm2ddl.auto">update</prop>
<prop key="current_session_context_class">thread</prop>
</props>
</property>
<property name="annotatedClasses">
<list>
<value>br.com.alexpfx.supermarket.domain.Product</value>
<value>br.com.alexpfx.supermarket.domain.Manufacturer</value>
</list>
</property>
</bean>
</beans>