org.springframework.boot.context.properties.BindMethodAttribute Maven / Gradle / Ivy
/*
* Copyright 2012-2023 the original author or authors.
*
* Licensed 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
*
* https://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.springframework.boot.context.properties;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.boot.context.properties.bind.BindMethod;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.AttributeAccessor;
/**
* Allows a {@link BindMethod} value to be stored and retrieved from an
* {@link AttributeAccessor}.
*
* @author Phillip Webb
*/
final class BindMethodAttribute {
static final String NAME = BindMethod.class.getName();
private BindMethodAttribute() {
}
static BindMethod get(ApplicationContext applicationContext, String beanName) {
return (applicationContext instanceof ConfigurableApplicationContext configurableApplicationContext)
? get(configurableApplicationContext.getBeanFactory(), beanName) : null;
}
static BindMethod get(ConfigurableListableBeanFactory beanFactory, String beanName) {
return (!beanFactory.containsBeanDefinition(beanName)) ? null : get(beanFactory.getBeanDefinition(beanName));
}
static BindMethod get(BeanDefinitionRegistry beanDefinitionRegistry, String beanName) {
return (!beanDefinitionRegistry.containsBeanDefinition(beanName)) ? null
: get(beanDefinitionRegistry.getBeanDefinition(beanName));
}
static BindMethod get(AttributeAccessor attributes) {
return (BindMethod) attributes.getAttribute(NAME);
}
static void set(AttributeAccessor attributes, BindMethod bindMethod) {
attributes.setAttribute(NAME, bindMethod);
}
}