Java反射拾遗

Class<?> bean = Class.forName("com.*.common.ReflectBean");
        ReflectBean reflectBean = (ReflectBean) bean.newInstance();
        System.out.println("实例1" + reflectBean);
        Class<?> bean1 = ReflectBean.class;
        ReflectBean reflectBean1 = (ReflectBean) bean1.newInstance();
        System.out.println("实例2" + reflectBean1);
        int modifiers = bean.getModifiers();
        System.out.println("类的修饰符" + modifiers);
        System.out.println("类的修饰符是否为public" + Modifier.isPublic(modifiers));
        System.out.println("类的全名" + bean.getName());
        System.out.println("类的简名" + bean.getSimpleName());
        Package packageInfo = bean.getPackage();
        System.out.println("类的包信息" + packageInfo);
        Class superClass = bean.getSuperclass();
        System.out.println("类的父类" + superClass.getName());
        for (Class interFace : bean.getInterfaces()) {
            System.out.println("类的接口" + interFace.getName());
        }

        for (Constructor interFace : bean.getConstructors()) {
            System.out.println("类的构造方法" + interFace.getName());
        }

        for (Method interFace : bean.getMethods()) {
            System.out.println("类的方法" + interFace.getName());
        }

        for (Field interFace : bean.getFields()) {
            System.out.println("类的公共变量" + interFace.getName());
        }


        for (Annotation annotation : bean.getAnnotations()) {
            // 此处没注解是因为 setter getter 等都是编译时期的 这拿到的是运行期的
            System.out.println("类的注解" + annotation.toString());
        }

@Getter
@Setter
@ToString(callSuper = true)
@Lazy
public class ReflectBean extends ReflectBeanSuper implements ReflectInterface {
    public String name;

    public ReflectBean () {

    }

    public ReflectBean (String name) {
        this.name = name;
    }
    @Override
    public String getReflectName() {
        return name;
    }
}

@Getter
@Setter
@ToString
public class ReflectBeanSuper {
    private String sex;
}

public interface ReflectInterface {
    String getReflectName();
}