StoreInterfaceAwareBeanPostProcessor.java 文件源码

/**
 * Returns the class which is configured in the given {@link PropertyValue}. In case it is not a
 * {@link TypedStringValue} or the value contained cannot be interpreted as {@link Class} it will return null.
 * 
 * @param propertyValue
 * @param beanName
 * @return
 */
private Class<?> getClassForPropertyValue(PropertyValue propertyValue, String beanName) {

    Object value = propertyValue.getValue();
    String className = null;

    if (value instanceof TypedStringValue) {
        className = ((TypedStringValue) value).getValue();
    } else if (value instanceof String) {
        className = (String) value;
    } else if (value instanceof Class<?>) {
        return (Class<?>) value;
    } else {
        return Void.class;
    }

    try {
        return ClassUtils.resolveClassName(className, context.getBeanClassLoader());
    } catch (IllegalArgumentException ex) {
        LOGGER.warn(String.format("Couldn't load class %s referenced as repository interface in bean %s!", className,
                beanName));
        return Void.class;
    }
}