import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
import java.util.Map;
@Component
public class MyClass implements ApplicationContextAware {
private ApplicationContext context;
public void print() {
Map<String, MyInterface> beanMap = context.getBeansOfType(MyInterface.class);
for (String beanName : beanMap.KeySet()) {
System.out.println(beanName + ": " + beanMap.get(beanName).xxx); // xxx为接口的调用方法
}
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
context = applicationContext;
}
}
获取接口的所有实现类
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转载自my.oschina.net/u/812874/blog/1527449
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