import java.util.List;import java.util.ArrayList;import java.lang.reflect.Method;import java.lang.reflect.Field;class S {    private String name;    private int age;        public void setName(String name) {        this.name = name;    }    public String getName() {        return this.name;    }}public class RefTest {      public static void main(String[] args) {          try {            Class cls = Class.forName("S");            boolean b1 = cls.isInstance(new Integer(37));            System.out.println(b1);            boolean b2 = cls.isInstance(new S());            System.out.println(b2);        } catch (Throwable e) {            System.err.println(e);        }                try {            Class cls = Class.forName("S");            getProperty(cls);        } catch (Throwable e) {            System.err.println(e);        }                try {            Class cls = Class.forName("S");            getMethods(cls);        } catch (Throwable e) {            System.err.println(e);        }            }          public static Field[] getProperty(Class ownerClass) throws Exception {        Field[] fields = ownerClass.getDeclaredFields();                for (int i=0; i<fields.length; i++) {            System.out.println("Property: " + fields[i]);        }                return fields;    }        public static Method[] getMethods(Class ownerClass) throws Exception {        Method[] methods = ownerClass.getDeclaredMethods();                for (int i=0; i<methods.length; i++) {            System.out.println("Method: " + methods[i]);        }                return methods;    }}