在Java中,我可以以某種方式強制擴展抽象類來實現其構造函數的類作爲參數?java強制擴展類
喜歡的東西
public abstract class Points {
//add some abstract method to force constructor to have object.
}
public class ExtendPoints extends Points {
/**
* I want the abstract class to force this implementation to have
* a constructor with an object in it?
* @param o
*/
public ExtendPoints(Object o){
}
}