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In Springs latest version, we can autowire a bean using annotation as @Autowired. This will autowire the bean using its type(or constructor, if applied on it). Is there any way I can use the @Autowired annotation based on the bean name which we were doing without annotation in Spring's XML file as autowire="byName"?
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Autowiring by Name. Spring uses the bean's name as a default qualifier value. It will inspect the container and look for a bean with the exact name as the property to autowire it.
Autowiring Modes byName : The byName mode injects the object dependency according to name of the bean. In such a case, the property and bean name should be the same. It internally calls the setter method. byType : The byType mode injects the object dependency according to type.
if Spring encounters multiple beans with same type it checks field name. if it finds a bean with the name of the target field, it injects that bean into the field.
D. By using the @Autowired annotation and naming the field with the bean name.
You can use:
@Autowired @Qualifier("beanname") According to the @Qualifier javadoc
This annotation may be used on a field or parameter as a qualifier for candidate beans when autowiring
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