Java我怎么知道一个类对象是一个接口还是一个类？
package org.nhooo.example.lang;
public class CheckForInterface {
public static void main(String[] args) {
//检查Cloneable是接口还是类
Class clazz = Cloneable.class;
boolean isInterface = clazz.isInterface();
System.out.println("Cloneable is an interface = " + isInterface);
//检查String是接口还是类
clazz = String.class;
isInterface = clazz.isInterface();
System.out.println("String is an interface = " + isInterface);
}
}Cloneable is an interface = true String is an interface = false
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