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public class TEST {
public static void main(String[] args) {
Integer integer1 = new Integer(10);
Boolean boolean1 = new Boolean(true);
Node node1 = new Node(integer1);
Node node2 = new Node(boolean1);
System.out.println(node1.strName);
System.out.println(node2.strName);
}
}
class Node
{
Object object = null;
String strName = "";
public Node(Object object)
{
this. object = object;
this.strName = object.getClass().getSimpleName();
}
}
//输出结果
Integer
Boolean
//现在可以知道node1和node2的原类型了