Add LogBeanFactoryPostProcessor.java

Author: JcoderPaul

Spring_part_3/src/main/java/spring/oldboy/bean_factory_pp/LogBeanFactoryPostProcessor.java

@@ -0,0 +1,25 @@
+package spring.oldboy.bean_factory_pp;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.core.Ordered;
+import org.springframework.core.PriorityOrdered;
+import org.springframework.stereotype.Component;
+
+@Component
+public class LogBeanFactoryPostProcessor implements BeanFactoryPostProcessor, PriorityOrdered {
+
+    @Override
+    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws
+                                                                                 BeansException {
+        System.out.println("1.postProcessBeanFactory - LogBeanFactoryPostProcessor");
+    }
+    /*
+    Влияем на порядок инициализации (запуска) наших экземпляров BeanFactoryPostProcessor bean-ов
+    */
+    @Override
+    public int getOrder() {
+        return Ordered.LOWEST_PRECEDENCE;
+    }
+}