通过反射来获取类
Class MyTest{
private String name;
public String showName{
System.out.println(this.name);
}
}
Class myClass = Class.forName("MyTest"); //代替JVM引入MyTest类
Method myMethod = myClass.getDeclaredMethod("showName", String.class); //获取方法
Object myObj = myClass.newInstance(); //实例化类
myMethod.invoke(myObj,"smartom"); //调用方法
