2016.7.14 Design of templates

Design of the Template:

When defining a feature, the identified part of the feature is placed in the parent class, and the indeterminate part is placed in the subclass alone.

Abstract class dmeo{
Public final void GetTime () {
Long Start=system.currenttimemillis ();
function ();
Long Stop=system.currenttimemillis ();
System.out.print ("Total cost" + (Stop-start));
}
public abstract void function ();
}
Class Text extends dmeo{
public void function () {
for (int i=1;i<100000000;i++) {
System.out.print ("F");
}
}
}
public class text24{
public static void Main (string[] args) {
Text t=new text ();
T.gettime ();
}
}

2016.7.14 Design of templates