org.springframework.beans

Class ExtendedBeanInfoFactory

java.lang.Object

org.springframework.beans.ExtendedBeanInfoFactory

All Implemented Interfaces:

BeanInfoFactory, Ordered

public class ExtendedBeanInfoFactory
extends java.lang.Object
implements BeanInfoFactory, Ordered

BeanInfoFactory implementation that evaluates whether bean classes have "non-standard" JavaBeans setter methods and are thus candidates for introspection by Spring's (package-visible) ExtendedBeanInfo implementation.

Ordered at Ordered.LOWEST_PRECEDENCE to allow other user-defined BeanInfoFactory types to take precedence.

Since:

3.2

Author:

Chris Beams

See Also:

BeanInfoFactory, CachedIntrospectionResults

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
ExtendedBeanInfoFactory()

Method Summary

Modifier and Type	Method and Description
java.beans.BeanInfo	getBeanInfo(java.lang.Class<?> beanClass) Return an ExtendedBeanInfo for the given bean class, if applicable.
int	getOrder() Get the order value of this object.
private boolean	supports(java.lang.Class<?> beanClass) Return whether the given bean class declares or inherits any non-void returning bean property or indexed property setter methods.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedBeanInfoFactory

public ExtendedBeanInfoFactory()

Method Detail

getBeanInfo

public java.beans.BeanInfo getBeanInfo(java.lang.Class<?> beanClass)
                                throws java.beans.IntrospectionException

Return an ExtendedBeanInfo for the given bean class, if applicable.

Specified by:

getBeanInfo in interface BeanInfoFactory

Parameters:

beanClass - the bean class

Returns:

the BeanInfo, or null if the given class is not supported

Throws:

java.beans.IntrospectionException - in case of exceptions

supports

private boolean supports(java.lang.Class<?> beanClass)

Return whether the given bean class declares or inherits any non-void returning bean property or indexed property setter methods.

getOrder

public int getOrder()

Description copied from interface: Ordered

Get the order value of this object.

Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority (somewhat analogous to Servlet load-on-startup values).

Same order values will result in arbitrary sort positions for the affected objects.

Specified by:

getOrder in interface Ordered

Returns:

the order value

See Also:

Ordered.HIGHEST_PRECEDENCE, Ordered.LOWEST_PRECEDENCE