| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.dubbo.spring.boot.actuate.endpoint.metadata; |
| |
| import org.apache.dubbo.config.ProtocolConfig; |
| import org.apache.dubbo.config.spring.ServiceBean; |
| import org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor; |
| import org.springframework.beans.BeansException; |
| import org.springframework.context.ApplicationContext; |
| import org.springframework.context.ApplicationContextAware; |
| import org.springframework.context.EnvironmentAware; |
| import org.springframework.core.env.ConfigurableEnvironment; |
| import org.springframework.core.env.Environment; |
| |
| import java.beans.BeanInfo; |
| import java.beans.Introspector; |
| import java.beans.PropertyDescriptor; |
| import java.lang.reflect.Method; |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| import java.net.URL; |
| import java.util.Date; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| import static org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor.BEAN_NAME; |
| import static org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors; |
| import static org.springframework.util.ClassUtils.isPrimitiveOrWrapper; |
| |
| /** |
| * Abstract Dubbo Meatadata |
| * |
| * @since 2.7.0 |
| */ |
| public abstract class AbstractDubboMetadata implements ApplicationContextAware, EnvironmentAware { |
| |
| protected ApplicationContext applicationContext; |
| |
| protected ConfigurableEnvironment environment; |
| |
| private static boolean isSimpleType(Class<?> type) { |
| return isPrimitiveOrWrapper(type) |
| || type == String.class |
| || type == BigDecimal.class |
| || type == BigInteger.class |
| || type == Date.class |
| || type == URL.class |
| || type == Class.class |
| ; |
| } |
| |
| @Override |
| public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { |
| this.applicationContext = applicationContext; |
| } |
| |
| @Override |
| public void setEnvironment(Environment environment) { |
| if (environment instanceof ConfigurableEnvironment) { |
| this.environment = (ConfigurableEnvironment) environment; |
| } |
| } |
| |
| protected Map<String, Object> resolveBeanMetadata(final Object bean) { |
| |
| final Map<String, Object> beanMetadata = new LinkedHashMap<>(); |
| |
| try { |
| |
| BeanInfo beanInfo = Introspector.getBeanInfo(bean.getClass()); |
| PropertyDescriptor[] propertyDescriptors = beanInfo.getPropertyDescriptors(); |
| |
| for (PropertyDescriptor propertyDescriptor : propertyDescriptors) { |
| |
| Method readMethod = propertyDescriptor.getReadMethod(); |
| |
| if (readMethod != null && isSimpleType(propertyDescriptor.getPropertyType())) { |
| |
| String name = Introspector.decapitalize(propertyDescriptor.getName()); |
| Object value = readMethod.invoke(bean); |
| |
| beanMetadata.put(name, value); |
| } |
| |
| } |
| |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| |
| return beanMetadata; |
| |
| } |
| |
| protected Map<String, ServiceBean> getServiceBeansMap() { |
| return beansOfTypeIncludingAncestors(applicationContext, ServiceBean.class); |
| } |
| |
| protected ReferenceAnnotationBeanPostProcessor getReferenceAnnotationBeanPostProcessor() { |
| return applicationContext.getBean(BEAN_NAME, ReferenceAnnotationBeanPostProcessor.class); |
| } |
| |
| protected Map<String, ProtocolConfig> getProtocolConfigsBeanMap() { |
| return beansOfTypeIncludingAncestors(applicationContext, ProtocolConfig.class); |
| } |
| |
| |
| } |