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java.lang.Objectorg.springframework.beans.factory.annotation.BeanFactoryAnnotationUtils
public class BeanFactoryAnnotationUtils
Convenience methods performing bean lookups related to annotations, for example
Spring's @Qualifier
annotation.
BeanFactoryUtils
Constructor Summary | |
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BeanFactoryAnnotationUtils()
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Method Summary | ||
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static
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qualifiedBeanOfType(BeanFactory beanFactory,
java.lang.Class<T> beanType,
java.lang.String qualifier)
Obtain a bean of type T from the given BeanFactory declaring a
qualifier (e.g. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public BeanFactoryAnnotationUtils()
Method Detail |
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public static <T> T qualifiedBeanOfType(BeanFactory beanFactory, java.lang.Class<T> beanType, java.lang.String qualifier)
T
from the given BeanFactory
declaring a
qualifier (e.g. via <qualifier>
or @Qualifier
) matching the given
qualifier, or having a bean name matching the given qualifier.
bf
- the BeanFactory to get the target bean frombeanType
- the type of bean to retrievequalifier
- the qualifier for selecting between multiple bean matches
T
(never null
)
java.lang.IllegalStateException
- if no matching bean of type T
found
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