This is the code:
public class Watch {
private int wserial;
private double wprice;
private String wdesc;
private int wtype;
public Watch(int wserial, double wprice, String wdesc, int wtype) throws WatchException {
setSerial(wserial);
setPrice(wprice);
setDesc(wdesc);
setType(wtype);
}
public void setSerial(int wserial) throws WatchException {
if (wserial >= 10001 && wserial <= 99999) {
this.wserial = wserial;
} else {
throw new WatchException("Invalid serial number. Must be between 10001 and 99999.");
}
}
public void setPrice(double wprice) throws WatchException {
if (wprice >= 0 && wprice <= 500000) {
this.wprice = wprice;
} else {
throw new WatchException("Invalid price. Must be between 0 and 500,000.");
}
}
public void setDesc(String wdesc) throws WatchException {
if (wdesc != null && wdesc.trim().length() >= 2) {
this.wdesc = wdesc;
} else {
throw new WatchException("Invalid description. Must be at least 2 non-blank characters.");
}
}
public void setType(int wtype) throws WatchException {
if (wtype >= 1 && wtype <= 5) {
this.wtype = wtype;
} else {
throw new WatchException("Invalid type. Must be between 1 and 5.");
}
}
public int getSerial() {
return wserial;
}
public double getPrice() {
return wprice;
}
public String getDesc() {
return wdesc;
}
public int getType() {
return wtype;
}
@Override
public String toString() {
String typeString;
switch (wtype) {
case 1:
typeString = "Quartz";
break;
case 2:
typeString = "Solar";
break;
case 3:
typeString = "Mechanical";
break;
case 4:
typeString = "Automatic";
break;
case 5:
typeString = "Digital";
break;
default:
typeString = "Unknown";
break;
}
return String.format("Watch Serial: %d\nPrice: $%.2f\nDescription: %s\nType: %s",
wserial, wprice, wdesc, typeString);
}
}
public class WatchException extends Exception {
private String message;
public WatchException() {
super();
}
public WatchException(String message) {
super(message);
this.message = message;
}
public void setMessage(String msg) {
this.message = msg;
}
public String getMessage() {
return message;
}
}
AND HERE IS THE LINK TO FOLLOW THE INSTRUCTIONS SINCE THE CODE NEEDS TO FOLLOW THE INSTRUCTIONS FOR FULL CREDIT:
Explain like I’m five on how I can fix this, make sure that your solution makes the code able to function like in the instructions. And that the code 100% follows the instructions too