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InterfaceClass.java
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package interface_class;
/**
* ïðîâåðêà íà âîçìîæíîñòü îïðåäåëåíèÿ êëàññîâ è/èëè ïåðå÷èñëåíèé âíóòðè èíòåðôåéñà
*/
public class InterfaceClass {
public static void main(String[] args){
// ïðèìåð ðåàëèçàöèè âíóòðåííåãî êëàññà, êîòîðûé íå ÿâëÿåòñÿ ñòàòè÷åñêèì
// òî åñòü ñîçäàåòñÿ íà îñíîâàíèè ñîçäàííîãî îáúåêòà êëàññà
Temp.TempClassInner tempInner=new Temp("").new TempClassInner();
// ïðèìåð âíóòðåííåãî ñòàòè÷åñêîãî êëàññà,
// êîòîðûé ñîçäàåòñÿ íà îñíîâàíèè èìåííî êëàññà, à íå îáúåêòà
ITemp.TempInner value=new ITemp.TempInner("temp");
System.out.println(value);
ITemp temp=new Temp("Òåêñò äëÿ îïèñàíèÿ");
System.out.println(temp.getDescription());
}
}
interface ITemp{
public enum EValues{
one, two, three;
}
public static class TempInner{
private String text;
public TempInner(String text){
this.text=text;
}
@Override
public String toString() {
return text;
}
}
public String getDescription();
}
class Temp implements ITemp{
private String description;
public Temp(String description){
this.description=description;
}
@Override
public String getDescription() {
return this.description;
}
public class TempClassInner{
public TempClassInner(){
}
}
}