小编bus*_*hra的帖子

我在类中有一个方法如下

  class Sample{

    public void doSomething(String ... values) {

      //do something
    }

    public void doSomething(Integer value) {

    }

  }


//other methods
.
.
.

现在我得到IllegalArgumentException:下面的参数数量错误

Sample object = new Sample();
Method m = object.getClass().getMethod( "doSomething", String[].class );
String[] arr = {"v1","v2"};
m.invoke( object, arr ) // exception here