73 lines
1.8 KiB
Java
73 lines
1.8 KiB
Java
public class Route {
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private Street[] streets;
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private District hotelArea;
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private Mashier mashier;
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public Route(Street[] streets, District hotelArea, Mashier mashier) {
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setStreets(streets);
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setHotelArea(hotelArea);
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setMashier(mashier);
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}
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public Route(Street street){
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this.streets = new Street[1];
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this.streets[0] = street;
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}
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public int indexOf(Street street){
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for (int i = 0; i < streets.length; i++) {
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if (street == streets[i]) return i;
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}
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return -1;
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}
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public Street[] getStreets() {
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return this.streets;
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}
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public double getTotalLength() {
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double totalLength = 0;
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for (Street st : streets){
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totalLength += st.getLength();
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}
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return totalLength;
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}
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public String getFastestTimeOfTravel(Vehicle vehicle) {
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double totalLength = getTotalLength();
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int maxSpeed = vehicle.getMaxSpeed();
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int totalTime = (int) (totalLength/maxSpeed);
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String result = String.format("%02d:%02d",totalTime / 60, totalTime % 60);
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return result;
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}
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public District getHotelArea() {
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return hotelArea;
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}
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public Mashier getMashier() {
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return mashier;
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}
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private void setStreets(Street[] streets) {
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if (streets != null) this.streets = streets;
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else throwIllegal();
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}
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private void setHotelArea(District hotelArea) {
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if (hotelArea != null) this.hotelArea = hotelArea;
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else throwIllegal();
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}
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private void setMashier(Mashier mashier) {
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if (mashier != null) this.mashier = mashier;
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else throwIllegal();
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}
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private void throwIllegal() {
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throw new IllegalArgumentException();
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}
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}
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