org.springframework.beans.factory.support.AbstractBeanFactory.predictBeanType()方法的使用及代码示例

本文整理了Java中org.springframework.beans.factory.support.AbstractBeanFactory.predictBeanType()方法的一些代码示例，展示了AbstractBeanFactory.predictBeanType()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。AbstractBeanFactory.predictBeanType()方法的具体详情如下：
包路径：org.springframework.beans.factory.support.AbstractBeanFactory
类名称：AbstractBeanFactory
方法名：predictBeanType

AbstractBeanFactory.predictBeanType介绍

[英]Predict the eventual bean type (of the processed bean instance) for the specified bean. Called by #getType and #isTypeMatch. Does not need to handle FactoryBeans specifically, since it is only supposed to operate on the raw bean type.

This implementation is simplistic in that it is not able to handle factory methods and InstantiationAwareBeanPostProcessors. It only predicts the bean type correctly for a standard bean. To be overridden in subclasses, applying more sophisticated type detection.
[中]预测指定bean的最终bean类型（已处理bean实例的）。由#getType和#isTypeMatch调用。不需要专门处理FactoryBean，因为它只应该对原始bean类型进行操作。
此实现过于简单，因为它无法处理工厂方法和实例化WareBeanPostProcessor。它只能正确预测标准bean的bean类型。要在子类中重写，请应用更复杂的类型检测。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
* Check whether the given bean is defined as a {@link FactoryBean}.
* @param beanName the name of the bean
* @param mbd the corresponding bean definition
*/
protected boolean isFactoryBean(String beanName, RootBeanDefinition mbd) {
Class beanType = predictBeanType(beanName, mbd, FactoryBean.class);
return (beanType != null && FactoryBean.class.isAssignableFrom(beanType));
}

代码示例来源：origin: org.springframework/spring-beans

/**
* Check whether the given bean is defined as a {@link FactoryBean}.
* @param beanName the name of the bean
* @param mbd the corresponding bean definition
*/
protected boolean isFactoryBean(String beanName, RootBeanDefinition mbd) {
Class beanType = predictBeanType(beanName, mbd, FactoryBean.class);
return (beanType != null && FactoryBean.class.isAssignableFrom(beanType));
}

代码示例来源：origin: spring-projects/spring-framework

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return targetClass;
Class beanClass = predictBeanType(beanName, mbd);

代码示例来源：origin: org.springframework/spring-beans

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return targetClass;
Class beanClass = predictBeanType(beanName, mbd);

代码示例来源：origin: spring-projects/spring-framework

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd, typesToMatch);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return typeToMatch.isAssignableFrom(targetClass);
Class beanType = predictBeanType(beanName, mbd, typesToMatch);
if (beanType == null) {
return false;
beanType = predictBeanType(beanName, mbd, FactoryBean.class);
if (beanType == null || !FactoryBean.class.isAssignableFrom(beanType)) {
return false;

代码示例来源：origin: org.springframework/spring-beans

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd, typesToMatch);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return typeToMatch.isAssignableFrom(targetClass);
Class beanType = predictBeanType(beanName, mbd, typesToMatch);
if (beanType == null) {
return false;
beanType = predictBeanType(beanName, mbd, FactoryBean.class);
if (beanType == null || !FactoryBean.class.isAssignableFrom(beanType)) {
return false;

代码示例来源：origin: camunda/camunda-bpm-platform

/**
* Check whether the given bean is defined as a {@link FactoryBean}.
* @param beanName the name of the bean
* @param mbd the corresponding bean definition
*/
protected boolean isFactoryBean(String beanName, RootBeanDefinition mbd) {
Class predictedType = predictBeanType(beanName, mbd, FactoryBean.class);
return (predictedType != null && FactoryBean.class.isAssignableFrom(predictedType)) ||
(mbd.hasBeanClass() && FactoryBean.class.isAssignableFrom(mbd.getBeanClass()));
}

代码示例来源：origin: camunda/camunda-bpm-platform

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd, FactoryBean.class, typeToMatch);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return typeToMatch.isAssignableFrom(targetClass);
Class beanClass = predictBeanType(beanName, mbd, FactoryBean.class, typeToMatch);
if (beanClass == null) {
return false;

代码示例来源：origin: camunda/camunda-bpm-platform

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return targetClass;
Class beanClass = predictBeanType(beanName, mbd);

代码示例来源：origin: apache/servicemix-bundles

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return targetClass;
Class beanClass = predictBeanType(beanName, mbd);

代码示例来源：origin: apache/servicemix-bundles

if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
Class targetClass = predictBeanType(dbd.getBeanName(), tbd, typesToMatch);
if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {
return typeToMatch.isAssignableFrom(targetClass);
Class beanType = predictBeanType(beanName, mbd, typesToMatch);
if (beanType == null) {
return false;
beanType = predictBeanType(beanName, mbd, FactoryBean.class);
if (beanType == null || !FactoryBean.class.isAssignableFrom(beanType)) {
return false;