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Revision 6f5e1f0c

Added by Andreas Kohlbecker almost 5 years ago

ref #6852 using the DummyDataInserter to avoid NPEs in the Spring ApplicationListener intitialization

View differences:

src/main/java/eu/etaxonomy/cdm/addon/config/CdmVaadinConfiguration.java
36 36 
import com.vaadin.spring.server.SpringVaadinServlet;
37 37 
import com.vaadin.ui.UI;
38 38 

  		




  
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import eu.etaxonomy.cdm.api.application.AbstractDataInserter;


  		




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import eu.etaxonomy.cdm.api.application.CdmRepository;


  		




  
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import eu.etaxonomy.cdm.api.application.DummyDataInserter;


  		




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import eu.etaxonomy.cdm.common.ConfigFileUtil;


  		




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import eu.etaxonomy.cdm.dataInserter.RegistrationRequiredDataInserter;


  		




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import eu.etaxonomy.cdm.opt.config.DataSourceConfigurer;


  		




  ......




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    }


  		




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    @Bean


  		




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    public RegistrationRequiredDataInserter registrationRequiredDataInserter() throws BeansException{


  		




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        RegistrationRequiredDataInserter inserter = null;


  		




  
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    public AbstractDataInserter registrationRequiredDataInserter() throws BeansException{


  		




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        if(isUIEnabled(RegistrationUI.class)){


  		




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            inserter = new RegistrationRequiredDataInserter();


  		




  
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            RegistrationRequiredDataInserter inserter = new RegistrationRequiredDataInserter();


  		




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            inserter.setRunAsAuthenticationProvider((AuthenticationProvider) applicationContext.getBean("runAsAuthenticationProvider"));


  		




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            inserter.setCdmRepository((CdmRepository) applicationContext.getBean("cdmRepository"));


  		




  
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            return inserter;


  		




  
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        } else {


  		




  
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            // the return type implements ApplicationListener and thus must not be null,


  		




  
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            // therefore we return a empty dummy implementation.


  		




  
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            return new DummyDataInserter();


  		




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        }


  		




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        return inserter;


  		




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    }


  		




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    @Bean


  		












  

    
      src/main/java/eu/etaxonomy/cdm/dataInserter/RegistrationRequiredDataInserter.java
    
  





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import org.apache.log4j.Logger;


  		




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import org.joda.time.DateTime;


  		




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import org.joda.time.format.DateTimeFormatter;


  		




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import org.springframework.context.ApplicationListener;


  		




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import org.springframework.context.event.ContextRefreshedEvent;


  		




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import org.springframework.security.authentication.AuthenticationCredentialsNotFoundException;


  		




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import org.springframework.security.core.GrantedAuthority;


  		




  ......




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import com.fasterxml.jackson.databind.JsonMappingException;


  		




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import com.fasterxml.jackson.databind.ObjectMapper;


  		




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import eu.etaxonomy.cdm.api.application.AbstractDataInserter;


  		




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import eu.etaxonomy.cdm.api.application.CdmRepository;


  		




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import eu.etaxonomy.cdm.api.application.RunAsAuthenticator;


  		




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import eu.etaxonomy.cdm.api.service.pager.Pager;


  		




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import eu.etaxonomy.cdm.model.agent.AgentBase;


  		




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import eu.etaxonomy.cdm.model.agent.Institution;


  		




  ......




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 * @since May 9, 2017


  		




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 *


  		




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 */


  		




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public class RegistrationRequiredDataInserter extends RunAsAuthenticator implements ApplicationListener<ContextRefreshedEvent>{


  		




  
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public class RegistrationRequiredDataInserter extends AbstractDataInserter {


  		




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    protected static final String PARAM_NAME_CREATE = "registrationCreate";


  		




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      src/main/java/org/springframework/context/event/README
    
  





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This package contains the PojoEventListenerManager which manages the event lsiterner methodfs in mvp popup presenter instances. 


  		




  
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This package contains the PojoEventListenerManager which manages the event listerner methods in mvp popup presenter instances. 


  		




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Presenter instances are created in turn of the calls to NavigationManagerBean.findPopupView()


  		




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The PojoEventListenerManager creates ApplicationListener instances for each method annotated with @EventListner 


  		




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and adds them to the EventMulticaster.


  		












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