Get generic type of class at runtime

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野的像风
野的像风 2020-11-21 04:40

How can I achieve this?

public class GenericClass
{
    public Type getMyType()
    {
        //How do I return the type of T?
    }
}
26条回答
  •  被撕碎了的回忆
    2020-11-21 05:19

    Here is my trick:

    public class Main {
    
        public static void main(String[] args) throws Exception {
    
            System.out.println(Main. getClazz());
    
        }
    
        static  Class getClazz(T... param) {
    
            return param.getClass().getComponentType();
        }
    
    }
    

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