方法 context.getBean(name, user) 的文档说
允许指定显式构造函数参数/工厂方法参数
但无论我做什么(尝试了一切),最合乎逻辑的设置是在初始化期间加载 bean 时得到这个:
org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'fileValidator' defined in
PortletContext resource
[/WEB-INF/classes/context/customer-form-portlet.xml]: Unsatisfied
dependency expressed through constructor argument with index 0 of type
[com.liferay.portal.model.User]: Ambiguous factory method argument
types - did you specify the correct bean references as factory method
arguments?
org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'fileValidator' defined in
PortletContext resource
[/WEB-INF/classes/context/customer-form-portlet.xml]: Unsatisfied
dependency expressed through constructor argument with index 0 of type
[com.liferay.portal.model.User]: Ambiguous factory method argument
types - did you specify the correct bean references as factory method
arguments?
<bean id="fileValidator"
class="cz.instance.transl.validation.file.FileValidator"
factory-method="createInstance" />
private FileValidator(User user) {
this.user = user;
}
public static FileValidator createInstance(User user) {
return new FileValidator(user);
}
评论说你可以做到,但如果你在该 bean 的 xml 定义中指定构造函数参数,它会失败。