CS计算机代考程序代写 /*

/*
* Interface : S t r i n g C o m p a r a t o r
*
* @Name : student name
* @StdID: 20XXXXXXX
* @Class: IT114105/1X
* @2021-02-19
*/
public class StringComparator implements Comparator {

public boolean isEqualTo (Object item1, Object item2) {
if (((String) item1).compareTo((String) item2) == 0)
return true;
else
return false;
}

public boolean isLessThanOrEqualTo (Object item1, Object item2) {
if (((String) item1).compareTo((String) item2) <= 0) return true; else return false; } public boolean isGreaterThan (Object item1, Object item2) { if (((String) item1).compareTo((String) item2) > 0)
return true;
else
return false;
}

public boolean isGreaterThanOrEqualTo (Object item1, Object item2) {
if (((String) item1).compareTo((String) item2) >= 0)
return true;
else
return false;
}

}