org.vraptor.introspector
Class BasicIntrospector

java.lang.Object
  org.vraptor.introspector.BasicIntrospector

All Implemented Interfaces:

Introspector

public class BasicIntrospector
extends Object
implements Introspector

The default introspector implementation.

Author:

Guilherme Silveira

Constructor Summary

BasicIntrospector()

Method Summary

BeanProvider	getBeanProvider() Returns the current bean provider for this introspector.
void	inject(List<FieldAnnotation<In>> inAnnotations, Object component, LogicRequest request) Call for injection: tries to inject each field listed on the inAnnotations on object component using the logic context passed as argument
void	outject(LogicRequest logicRequest, Object component, Outjectable type)
List<ValidationMessage>	readParameters(List<ReadParameter> parametersToRead, Object component, LogicRequest logicRequest, ConverterManager converterManager, Object[] methodParamObjects) Reads all parameters from the request and tries to fill the read annotation of a class.
void	setBeanProvider(BeanProvider beanProvider) Overrides the current bean provider for this introspector.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicIntrospector

public BasicIntrospector()

Method Detail

readParameters

public List<ValidationMessage> readParameters(List<ReadParameter> parametersToRead,
                                              Object component,
                                              LogicRequest logicRequest,
                                              ConverterManager converterManager,
                                              Object[] methodParamObjects)
                                       throws SettingException

Description copied from interface: Introspector

Reads all parameters from the request and tries to fill the read annotation of a class.

Specified by:

readParameters in interface Introspector

Throws:

SettingException

inject

public void inject(List<FieldAnnotation<In>> inAnnotations,
                   Object component,
                   LogicRequest request)
            throws ComponentInstantiationException,
                   SettingException

Description copied from interface: Introspector

Call for injection: tries to inject each field listed on the inAnnotations on object component using the logic context passed as argument

Specified by:

inject in interface Introspector

Parameters:

inAnnotations - annotations

component - current object

request - logic context

Throws:

ComponentInstantiationException - unable to instantiate some component for the injection

SettingException - unable to set some field for the injection

outject

public void outject(LogicRequest logicRequest,
                    Object component,
                    Outjectable type)
             throws GettingException,
                    MethodInvocationException

Specified by:

outject in interface Introspector

Throws:

GettingException

MethodInvocationException

getBeanProvider

public BeanProvider getBeanProvider()

Description copied from interface: Introspector

Returns the current bean provider for this introspector.

Specified by:

getBeanProvider in interface Introspector

Returns:

the bean provider

setBeanProvider

public void setBeanProvider(BeanProvider beanProvider)

Description copied from interface: Introspector

Overrides the current bean provider for this introspector.

Specified by:

setBeanProvider in interface Introspector

Parameters:

beanProvider - the new bean provider