RmAnnotationBeanNameGenerator.java

package org.quickbundle.third.spring.context.annotation;

import java.beans.Introspector;

import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.AnnotationBeanNameGenerator;

/**
 * {@link org.springframework.beans.factory.support.BeanNameGenerator}
 * implementation for bean classes annotated with the
 * {@link org.springframework.stereotype.Component @Component} annotation
 * or with another annotation that is itself annotated with
 * {@link org.springframework.stereotype.Component @Component} as a
 * meta-annotation. For example, Spring's stereotype annotations (such as
 * {@link org.springframework.stereotype.Repository @Repository}) are
 * themselves annotated with
 * {@link org.springframework.stereotype.Component @Component}.
 *
 * <p>Also supports Java EE 6's {@link javax.annotation.ManagedBean} and
 * JSR-330's {@link javax.inject.Named} annotations, if available. Note that
 * Spring component annotations always override such standard annotations.
 *
 * <p>If the annotation's value doesn't indicate a bean name, an appropriate
 * name will be built based on the short name of the class (with the first
 * letter lower-cased). For example:
 *
 * <pre class="code">com.xyz.FooServiceImpl -> fooServiceImpl</pre>
 *
 * @author Juergen Hoeller
 * @author Mark Fisher
 * @since 2.5
 * @see org.springframework.stereotype.Component#value()
 * @see org.springframework.stereotype.Repository#value()
 * @see org.springframework.stereotype.Service#value()
 * @see org.springframework.stereotype.Controller#value()
 * @see javax.inject.Named#value()
 */
public class RmAnnotationBeanNameGenerator extends AnnotationBeanNameGenerator {

	protected String buildDefaultBeanName(BeanDefinition definition) {
		String fullClassName = definition.getBeanClassName();
		return Introspector.decapitalize(fullClassName);
	}

}