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@ -1,3 +1,21 @@
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/*
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* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*
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*/
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package com.tencent.cloud.polaris.config.spring.annotation;
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import java.beans.PropertyDescriptor;
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@ -27,6 +45,7 @@ import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
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import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
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import org.springframework.beans.factory.support.BeanDefinitionRegistry;
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import org.springframework.context.annotation.Bean;
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import org.springframework.lang.NonNull;
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/**
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* Spring value processor of field or method which has @Value and xml config placeholders.
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@ -59,7 +78,7 @@ public class SpringValueProcessor extends PolarisProcessor implements BeanFactor
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}
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@Override
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public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
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public void postProcessBeanFactory(@NonNull ConfigurableListableBeanFactory beanFactory)
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throws BeansException {
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if (polarisConfigProperties.isAutoRefresh() && beanFactory instanceof BeanDefinitionRegistry) {
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beanName2SpringValueDefinitions = SpringValueDefinitionProcessor
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@ -119,11 +138,11 @@ public class SpringValueProcessor extends PolarisProcessor implements BeanFactor
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SpringValue springValue;
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if (member instanceof Field) {
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Field field = (Field) member;
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springValue = new SpringValue(key, value.value(), bean, beanName, field, false);
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springValue = new SpringValue(key, value.value(), bean, beanName, field);
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}
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else if (member instanceof Method) {
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Method method = (Method) member;
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springValue = new SpringValue(key, value.value(), bean, beanName, method, false);
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springValue = new SpringValue(key, value.value(), bean, beanName, method);
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}
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else {
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LOGGER.error("Polaris @Value annotation currently only support to be used on methods and fields, "
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@ -136,9 +155,9 @@ public class SpringValueProcessor extends PolarisProcessor implements BeanFactor
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}
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private void processBeanPropertyValues(Object bean, String beanName) {
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Collection<SpringValueDefinition> propertySpringValues = beanName2SpringValueDefinitions
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.get(beanName);
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if (propertySpringValues == null || propertySpringValues.isEmpty()) {
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Collection<SpringValueDefinition> propertySpringValues = beanName2SpringValueDefinitions.get(beanName);
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if (propertySpringValues.isEmpty()) {
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return;
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}
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@ -146,14 +165,17 @@ public class SpringValueProcessor extends PolarisProcessor implements BeanFactor
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try {
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PropertyDescriptor pd = BeanUtils
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.getPropertyDescriptor(bean.getClass(), definition.getPropertyName());
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Method method = pd.getWriteMethod();
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if (method == null) {
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continue;
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if (pd != null) {
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Method method = pd.getWriteMethod();
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if (method == null) {
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continue;
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}
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SpringValue springValue = new SpringValue(definition.getKey(), definition.getPlaceholder(),
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bean, beanName, method);
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springValueRegistry.register(beanFactory, definition.getKey(), springValue);
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LOGGER.debug("Monitoring {}", springValue);
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}
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SpringValue springValue = new SpringValue(definition.getKey(), definition.getPlaceholder(),
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bean, beanName, method, false);
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springValueRegistry.register(beanFactory, definition.getKey(), springValue);
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LOGGER.debug("Monitoring {}", springValue);
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}
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catch (Throwable ex) {
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LOGGER.error("Failed to enable auto update feature for {}.{}", bean.getClass(),
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@ -166,7 +188,7 @@ public class SpringValueProcessor extends PolarisProcessor implements BeanFactor
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}
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@Override
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public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
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public void setBeanFactory(@NonNull BeanFactory beanFactory) throws BeansException {
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this.beanFactory = beanFactory;
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}
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}
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VOPEN.XYZ
2 years ago
committed by
GitHub