新增部分工具

common-spring-boot-starter/src/main/java/com/hxuanyu/common/config/CommonConfiguration.java

@@ -0,0 +1,16 @@
+package com.hxuanyu.common.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * common 自动配置类
+ *
+ * @author hanxuanyu
+ * @version 1.0
+ */
+@Configuration
+@ComponentScan("com.hxuanyu.common")
+public class CommonConfiguration {
+
+}

common-spring-boot-starter/src/main/java/com/hxuanyu/common/spring/SpringContextUtil.java

@@ -0,0 +1,92 @@
+package com.hxuanyu.common.spring;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.annotation.Lazy;
+import org.springframework.stereotype.Component;
+
+/**
+ * SpringContext工具类，用于获取全局ApplicationContext以及从中获取bean
+ *
+ * @author hanxuanyu
+ * @version 1.0
+ */
+@Component
+@Lazy(false)
+public class SpringContextUtil implements ApplicationContextAware {
+
+    private static ApplicationContext applicationContext;
+
+    @Override
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        SpringContextUtil.applicationContext = applicationContext;
+    }
+
+    public static ApplicationContext getApplicationContext() {
+        return applicationContext;
+    }
+
+    public static Object getBean(String name) {
+        return getApplicationContext().getBean(name);
+    }
+
+    public static <T> T getBean(Class<T> clazz) {
+        return getApplicationContext().getBean(clazz);
+    }
+
+    public static <T> T getBean(String name, Class<T> clazz) {
+        return getApplicationContext().getBean(name, clazz);
+    }
+
+
+    /**
+     * 主动向Spring容器中注册bean
+     *
+     * @param name               BeanName
+     * @param clazz              注册的bean的类性
+     * @param args               构造方法的必要参数，顺序和类型要求和clazz中定义的一致
+     * @param <T>                泛型
+     * @return 返回注册到容器中的bean对象
+     */
+    public static <T> T registerBean(String name, Class<T> clazz, Object... args) {
+        return registerBean((ConfigurableApplicationContext) applicationContext, name, clazz, args);
+    }
+
+    /**
+     * 主动向Spring容器中注册bean
+     *
+     * @param applicationContext Spring容器
+     * @param name               BeanName
+     * @param clazz              注册的bean的类性
+     * @param args               构造方法的必要参数，顺序和类型要求和clazz中定义的一致
+     * @param <T>                泛型
+     * @return 返回注册到容器中的bean对象
+     */
+    public static <T> T registerBean(ConfigurableApplicationContext applicationContext, String name, Class<T> clazz,
+                                     Object... args) {
+        if (applicationContext.containsBean(name)) {
+            Object bean = applicationContext.getBean(name);
+            if (bean.getClass().isAssignableFrom(clazz)) {
+                return (T) bean;
+            } else {
+                throw new RuntimeException("BeanName 重复 " + name);
+            }
+        }
+
+
+        BeanDefinitionBuilder beanDefinitionBuilder = BeanDefinitionBuilder.genericBeanDefinition(clazz);
+        for (Object arg : args) {
+            beanDefinitionBuilder.addConstructorArgValue(arg);
+        }
+        BeanDefinition beanDefinition = beanDefinitionBuilder.getRawBeanDefinition();
+
+        BeanDefinitionRegistry beanFactory = (BeanDefinitionRegistry) applicationContext.getBeanFactory();
+        beanFactory.registerBeanDefinition(name, beanDefinition);
+        return applicationContext.getBean(name, clazz);
+    }
+}

common-spring-boot-starter/src/main/java/com/hxuanyu/common/util/BeanUtils.java

@@ -1,4 +1,4 @@
-package com.hxuanyu.monitor.utils;
+package com.hxuanyu.common.util;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
@@ -12,6 +12,8 @@ import java.util.*;
  * @version 1.0
  */
 public class BeanUtils {
+
+
     public static Field findField(Class<?> clazz, String name) {
         try {
             return clazz.getField(name);

common-spring-boot-starter/src/main/resources/META-INF/spring.factories

@@ -0,0 +1 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=com.hxuanyu.common.config.CommonConfiguration

monitor-spring-boot-starter/src/main/java/com/hxuanyu/monitor/config/DefaultSchedulingConfigurer.java

@@ -1,6 +1,6 @@
 package com.hxuanyu.monitor.config;
 
-import com.hxuanyu.monitor.utils.BeanUtils;
+import com.hxuanyu.common.util.BeanUtils;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.SchedulingException;
 import org.springframework.scheduling.TaskScheduler;