LSD and POO updates #54
[LSD] CombShiftUnit_Demo added (pratica06 - part3) [POO] material added [POO] aula08 ex1 part1 added [POO] aula08 ex1 part2 added (exercise finished) [POO] aula08 ex1 refactoring [POO] created validations
This commit is contained in:
Tiago Garcia
GitHub
commit
5489c7b5ce
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library IEEE;
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use IEEE.STD_LOGIC_1164.all;
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use IEEE.NUMERIC_STD.all;
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entity CombShiftUnit is
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port
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(
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clk : in std_logic;
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dataIn : in std_logic_vector(7 downto 0);
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loadEn, rotate, dirLeft, shArith : in std_logic;
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shAmount : in std_logic_vector(2 downto 0);
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dataOut : out std_logic_vector(7 downto 0)
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);
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end CombShiftUnit;
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architecture Behavioral of CombShiftUnit is
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signal s_shiftReg : std_logic_vector(7 downto 0);
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begin
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process (clk)
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begin
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if (falling_edge(clk)) then
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if (loaden = '1') then
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s_shiftReg <= datain;
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elsif (rotate = '1') then
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if (dirleft = '1') then
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s_shiftReg <= std_logic_vector( rotate_left ( unsigned(s_shiftReg), to_integer(unsigned(shAmount)) ) );
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else
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s_shiftReg <= std_logic_vector( rotate_right( unsigned(s_shiftReg), to_integer(unsigned(shAmount)) ) );
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end if;
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elsif (sharith = '1') then
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if (dirleft = '1') then
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s_shiftReg <= std_logic_vector( shift_left ( signed(s_shiftReg), to_integer(unsigned(shAmount)) ) );
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else
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s_shiftReg <= std_logic_vector( shift_right( signed(s_shiftReg), to_integer(unsigned(shAmount)) ) );
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end if;
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else
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if (dirleft = '1') then
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s_shiftReg <= std_logic_vector( shift_left ( unsigned(s_shiftReg), to_integer(unsigned(shAmount)) ) );
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else
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s_shiftReg <= std_logic_vector( shift_right( unsigned(s_shiftReg), to_integer(unsigned(shAmount)) ) );
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end if;
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end if;
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end if;
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end process;
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dataOut <= s_shiftReg;
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end Behavioral;
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library IEEE;
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use IEEE.STD_LOGIC_1164.all;
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use IEEE.NUMERIC_STD.all;
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entity CombShiftUnit_Demo is
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port
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(
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CLOCK_50 : in std_logic;
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SW : in std_logic_vector(17 downto 0);
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KEY : in std_logic_vector(2 downto 0);
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LEDR : out std_logic_vector(7 downto 0)
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);
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end CombShiftUnit_Demo;
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architecture Shell of CombShiftUnit_Demo is
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signal clk : std_logic;
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begin
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freq : entity work.FreqDivider(Behavioral)
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generic map (divFactor => 12_500_000)
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port map (clkIn => CLOCK_50, clkOut => clk);
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core : entity work.CombShiftUnit(Behavioral)
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port map
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(
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clk => clk,
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dataIn => SW(7 downto 0),
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loadEn => SW(8),
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rotate => KEY(0),
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dirLeft => KEY(1),
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shArith => KEY(2),
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shAmount => SW(17 downto 15),
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dataOut => LEDR
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);
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end Shell;
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@ -0,0 +1,33 @@
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library IEEE;
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use IEEE.STD_LOGIC_1164.all;
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use IEEE.NUMERIC_STD.all;
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entity FreqDivider is
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generic(divFactor : positive := 10);
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port
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(
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clkIn : in std_logic;
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clkOut : out std_logic
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);
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end FreqDivider;
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architecture Behavioral of FreqDivider is
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subtype TCounter is natural range 0 to divFactor - 1;
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signal s_divCounter : TCounter := 0;
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begin
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assert(divFactor >= 2);
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process(clkIn)
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begin
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if (rising_edge(clkIn)) then
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if (s_divCounter >= (divFactor - 1)) then
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clkOut <= '0';
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s_divCounter <= 0;
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else
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if (s_divCounter = (divFactor / 2 - 1)) then
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clkOut <= '1';
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end if;
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s_divCounter <= s_divCounter + 1;
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end if;
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end if;
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end process;
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end Behavioral;
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package aula08.ex1.Enums;
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public enum EngineType {
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FUEL, ELECTRIC;
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public static EngineType fromString(String string) {
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return switch (string) {
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case "FUEL", "Fuel", "fuel" -> EngineType.FUEL;
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case "ELECTRIC", "Electric", "electric" -> EngineType.ELECTRIC;
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default -> null;
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};
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}
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}
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package aula08.ex1.Interfaces;
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public interface IElectricVehicle {
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int currentBatteryLvl();
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void charge(int percentage);
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}
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package aula08.ex1.Interfaces;
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public interface IFuelVehicle {
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int fuelLevel();
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void fillTank(int level);
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}
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package aula08.ex1.Interfaces;
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public interface IKmTravelled {
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void trip(int km);
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int lastTrip();
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int totalDistance();
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}
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package aula08.ex1;
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import aula08.ex1.Enums.EngineType;
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import aula08.ex1.Vehicles.*;
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import java.util.Scanner;
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public class Main {
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private static final Scanner sin = new Scanner(System.in);
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private static VehicleComp[] vehicleComps;
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public static void main(String[] args) {
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while (true) {
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System.out.println("Choose an option\n1 - Create new company\n2 - Delete company\n3 - List companies\n4 - Manage company\n0 - Exit");
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int mainOption = Integer.parseInt(sin.nextLine());
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switch (mainOption) {
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case 0 -> {
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sin.close();
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System.exit(0);
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}
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case 1 -> {
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System.out.print("New company name: ");
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String name = sin.nextLine();
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VehicleComp vehicleComp = new VehicleComp(name);
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if (vehicleComps == null) {
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vehicleComps = new VehicleComp[1];
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vehicleComps[0] = vehicleComp;
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} else {
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VehicleComp[] newVehicleComps = new VehicleComp[vehicleComps.length + 1];
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System.arraycopy(vehicleComps, 0, newVehicleComps, 0, vehicleComps.length);
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newVehicleComps[newVehicleComps.length - 1] = vehicleComp;
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vehicleComps = newVehicleComps;
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}
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}
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case 2, 3, 4 -> {
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for (VehicleComp vehicleComp : vehicleComps)
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System.out.println(vehicleComp);
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if (mainOption == 2) {
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System.out.print("Name of the company to remove: ");
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String name = sin.nextLine();
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VehicleComp[] newVehicleComps = new VehicleComp[vehicleComps.length - 1];
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int index = 0;
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for (VehicleComp vC : vehicleComps)
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if (!vC.getName().equals(name))
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newVehicleComps[index++] = vC;
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vehicleComps = newVehicleComps;
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}
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if (mainOption == 4) {
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System.out.print("Name of the company to manage: ");
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String name = sin.nextLine();
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for (VehicleComp vehicleComp : vehicleComps)
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if (vehicleComp.getName().equals(name))
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manageComp(vehicleComp);
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}
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}
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default -> System.out.println("Invalid option");
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}
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}
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}
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private static void manageComp(VehicleComp vehicleComp) {
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while (true) {
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System.out.println("Choose an option\n1 - List vehicle\n2 - Get vehicle info\n3 - Vehicle with most Km\n4 - Manage vehicle\n5 - Add Vehicle\n6 - Remove vehicle\n0 - Exit");
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int mainOption = Integer.parseInt(sin.nextLine());
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switch (mainOption) {
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case 0 -> {
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return;
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}
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case 1 -> vehicleComp.listVehicles();
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case 2 -> {
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System.out.print("Vehicle plate: ");
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System.out.println(vehicleComp.getVehicleByPlate(sin.nextLine()));
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}
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case 3 -> vehicleComp.printVehicleWithMostKm();
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case 4 -> {
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System.out.print("Plate of the vehicle to manage: ");
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String plate = sin.nextLine();
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Vehicle vehicle = vehicleComp.getVehicleByPlate(plate);
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manageVehicle(vehicle);
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}
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case 5 -> vehicleComp.addVehicleMenu(sin);
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case 6 -> vehicleComp.removeVehicleMenu(sin);
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default -> System.out.println("Invalid option");
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}
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}
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}
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private static void manageVehicle(Vehicle vehicle) {
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while (true) {
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System.out.println("Choose an option\n1 - Send vehicle on a trip\n2 - Refuel/Recharge\n0 - Exit");
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int mainOption = Integer.parseInt(sin.nextLine());
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switch (mainOption) {
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case 0 -> {
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return;
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}
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case 1 -> {
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System.out.print("Km the vehicle is going to travel: ");
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int km = Integer.parseInt(sin.nextLine());
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vehicle.trip(km);
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if (vehicle instanceof Car car) {
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if (car.getEngineType() == EngineType.FUEL) {
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System.out.print("What fuel level is the car going to be left at: ");
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int level = Integer.parseInt(sin.nextLine());
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((Car) vehicle).fillTank(level);
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} else {
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System.out.print("What battery percentage is the car going to be left at: ");
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int battery = Integer.parseInt(sin.nextLine());
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((Car) vehicle).charge(battery);
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}
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} else if (vehicle instanceof Bus bus) {
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if (bus.getEngineType() == EngineType.FUEL) {
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System.out.print("What fuel level is the bus going to be left at: ");
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int level = Integer.parseInt(sin.nextLine());
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((Bus) vehicle).fillTank(level);
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} else {
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System.out.print("What battery percentage is the bus going to be left at: ");
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int battery = Integer.parseInt(sin.nextLine());
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((Bus) vehicle).charge(battery);
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}
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} else if (vehicle instanceof Motorcycle) {
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System.out.print("What fuel level is the motorcycle going to be left at: ");
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int level = Integer.parseInt(sin.nextLine());
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((Motorcycle) vehicle).fillTank(level);
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} else if (vehicle instanceof Truck) {
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System.out.print("What fuel level is the truck going to be left at: ");
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int level = Integer.parseInt(sin.nextLine());
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((Truck) vehicle).fillTank(level);
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}
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}
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case 2 -> {
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if (vehicle instanceof Car car) {
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if (car.getEngineType() == EngineType.FUEL) {
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System.out.print("What fuel level are you refueling the car to: ");
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int level = Integer.parseInt(sin.nextLine());
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((Car) vehicle).fillTank(level);
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} else {
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System.out.print("What battery percentage are you charging the car to: ");
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int battery = Integer.parseInt(sin.nextLine());
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((Car) vehicle).charge(battery);
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}
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} else if (vehicle instanceof Bus bus) {
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if (bus.getEngineType() == EngineType.FUEL) {
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System.out.print("What fuel level are you refueling the bus to: ");
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int level = Integer.parseInt(sin.nextLine());
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((Bus) vehicle).fillTank(level);
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} else {
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System.out.print("What battery percentage are you charging the bus to: ");
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int battery = Integer.parseInt(sin.nextLine());
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((Bus) vehicle).charge(battery);
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}
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} else if (vehicle instanceof Motorcycle) {
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System.out.print("What fuel level are you refueling the motorcycle to: ");
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int level = Integer.parseInt(sin.nextLine());
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((Motorcycle) vehicle).fillTank(level);
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} else if (vehicle instanceof Truck) {
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System.out.print("What fuel level are you refueling the truck to: ");
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int level = Integer.parseInt(sin.nextLine());
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((Truck) vehicle).fillTank(level);
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}
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}
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default -> System.out.println("Invalid option");
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}
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}
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}
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}
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@ -0,0 +1,168 @@
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package aula08.ex1;
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import aula08.ex1.Enums.EngineType;
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import aula08.ex1.Vehicles.*;
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import java.util.Scanner;
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public class VehicleComp {
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private final String name;
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private Vehicle[] vehicles;
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public VehicleComp(String name) {
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this.name = name;
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}
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public String getName() {
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return this.name;
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}
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public void listVehicles() {
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System.out.println("List of vehicles in company " + this.name);
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if (this.vehicles == null) {
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System.out.println("You must add a vehicle first");
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return;
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}
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for (Vehicle v : this.vehicles)
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System.out.println(v);
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}
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public Vehicle getVehicleByPlate(String plate) {
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for (Vehicle v : this.vehicles)
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if (v.getPlate().equals(plate))
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return v;
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return null;
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}
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public void tripMenu(Scanner sin) {
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if (this.vehicles == null) {
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System.out.println("You must add a vehicle first");
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return;
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}
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this.listVehicles();
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System.out.print("Plate of the vehicle: ");
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String plate = sin.nextLine();
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System.out.print("Km to travel: ");
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int km = Integer.parseInt(sin.nextLine());
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Vehicle vehicle = this.getVehicleByPlate(plate);
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vehicle.trip(km);
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}
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public void printVehicleWithMostKm() {
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if (this.vehicles == null) {
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System.out.println("You must add a vehicle first");
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return;
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}
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Vehicle max = this.vehicles[0];
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for (Vehicle vehicle : this.vehicles)
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if (vehicle.totalDistance() > max.totalDistance())
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max = vehicle;
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System.out.println(max);
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}
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// Add Vehicle methods
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public void addVehicleMenu(Scanner sin) {
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System.out.print("Vehicle plate: ");
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String plate = sin.nextLine();
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System.out.print("Vehicle brand: ");
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String brand = sin.nextLine();
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System.out.print("Vehicle model: ");
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String model = sin.nextLine();
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System.out.print("Vehicle potency: ");
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int potency = Integer.parseInt(sin.nextLine());
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System.out.print("What vehicle are you adding?\n1 - Motorcycle\n2 - Car\n3 - Taxi\n4 - Bus\n5 - Truck\n>> ");
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int vehicleType = Integer.parseInt(sin.nextLine());
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switch (vehicleType) {
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case 1 -> {
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System.out.print("What's the motorcycle type? (SPORT/TOURING): ");
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Motorcycle.MotorcycleType motorcycleType = Motorcycle.MotorcycleType.fromString(sin.nextLine());
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addVehicle(new Motorcycle(plate, brand, model, potency, motorcycleType));
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}
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case 2, 3, 4, 5 -> {
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System.out.print("Vehicle's board number: ");
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int boardNumber = Integer.parseInt(sin.nextLine());
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switch (vehicleType) {
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case 2, 3 -> {
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System.out.print("Car's trunk size: ");
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int trunkSize = Integer.parseInt(sin.nextLine());
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System.out.print("What's the engine type? (FUEL/ELECTRIC): ");
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EngineType engineType = EngineType.fromString(sin.nextLine());
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Car car = new Car(plate, brand, model, potency, boardNumber, trunkSize, engineType);
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if (vehicleType == 2)
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addVehicle(car);
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else {
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System.out.print("Taxi's license number: ");
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int licenseNumber = Integer.parseInt(sin.nextLine());
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addVehicle(new Taxi(car, licenseNumber));
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}
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}
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case 4, 5 -> {
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System.out.print("Vehicle's weight: ");
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int weight = Integer.parseInt(sin.nextLine());
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if (vehicleType == 4) {
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System.out.print("Bus passenger limit: ");
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int maxPassengers = Integer.parseInt(sin.nextLine());
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System.out.print("What's the engine type? (FUEL/ELECTRIC): ");
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EngineType engineType = EngineType.fromString(sin.nextLine());
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addVehicle(new Bus(plate, brand, model, potency, boardNumber, weight, maxPassengers, engineType));
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} else {
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System.out.print("Truck weight limit: ");
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int maxWeight = Integer.parseInt(sin.nextLine());
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addVehicle(new Truck(plate, brand, model, potency, boardNumber, weight, maxWeight));
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}
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}
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}
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}
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default -> throw new IllegalStateException("Unexpected value: " + vehicleType);
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}
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}
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private void addVehicle(Vehicle vehicle) {
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if (this.vehicles == null) {
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this.vehicles = new Vehicle[1];
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this.vehicles[0] = vehicle;
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} else {
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Vehicle[] newVehicles = new Vehicle[this.vehicles.length + 1];
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System.arraycopy(this.vehicles, 0, newVehicles, 0, this.vehicles.length);
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newVehicles[newVehicles.length - 1] = vehicle;
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this.vehicles = newVehicles;
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}
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}
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// Remove Vehicle methods
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||||
|
||||
public void removeVehicleMenu(Scanner sin) {
|
||||
this.listVehicles();
|
||||
System.out.print("Plate of the vehicle to remove: ");
|
||||
String plate = sin.nextLine();
|
||||
Vehicle vehicle = this.getVehicleByPlate(plate);
|
||||
removeVehicle(vehicle);
|
||||
}
|
||||
|
||||
private void removeVehicle(Vehicle vehicle) {
|
||||
Vehicle[] newVehicles = new Vehicle[this.vehicles.length - 1];
|
||||
int index = 0;
|
||||
for (Vehicle v : this.vehicles)
|
||||
if (!v.getPlate().equals(vehicle.getPlate()))
|
||||
newVehicles[index++] = v;
|
||||
this.vehicles = newVehicles;
|
||||
}
|
||||
|
||||
|
||||
private int totalDistance() {
|
||||
int total = 0;
|
||||
for (Vehicle vehicle : this.vehicles)
|
||||
total += vehicle.totalDistance();
|
||||
return total;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return String.format("Company %s%nNumber of vehicles: %d%nTotal distance: %d", this.name, this.vehicles.length, this.totalDistance());
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,99 @@
|
|||
package aula08.ex1.Vehicles;
|
||||
|
||||
import aula08.ex1.Enums.EngineType;
|
||||
import aula08.ex1.Interfaces.IElectricVehicle;
|
||||
import aula08.ex1.Interfaces.IFuelVehicle;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public class Bus extends Vehicle implements IFuelVehicle, IElectricVehicle {
|
||||
private final int boardNumber;
|
||||
private final int weight;
|
||||
private final int maxPassengers;
|
||||
private final EngineType engineType;
|
||||
|
||||
private int fuelLevel;
|
||||
private int battery;
|
||||
|
||||
public Bus(String plate, String brand, String model, int potency, int boardNumber, int weight, int maxPassengers, EngineType engineType) {
|
||||
super(plate, brand, model, potency);
|
||||
if (weight <= 0)
|
||||
throw new IllegalArgumentException("Weight must be positive.");
|
||||
if (maxPassengers <= 0)
|
||||
throw new IllegalArgumentException("Max passengers must be positive.");
|
||||
this.boardNumber = boardNumber;
|
||||
this.weight = weight;
|
||||
this.maxPassengers = maxPassengers;
|
||||
this.engineType = engineType;
|
||||
}
|
||||
|
||||
public int getBoardNumber() {
|
||||
return this.boardNumber;
|
||||
}
|
||||
|
||||
public int getWeight() {
|
||||
return this.weight;
|
||||
}
|
||||
|
||||
public int getMaxPassengers() {
|
||||
return this.maxPassengers;
|
||||
}
|
||||
|
||||
public EngineType getEngineType() {
|
||||
return this.engineType;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Bus {" +
|
||||
"\n\tplate='" + this.getPlate() + '\'' +
|
||||
",\n\tbrand='" + this.getBrand() + '\'' +
|
||||
",\n\tmodel='" + this.getModel() + '\'' +
|
||||
",\n\tpotency=" + this.getPotency() +
|
||||
",\n\tboardNumber=" + this.getBoardNumber() +
|
||||
",\n\tweight=" + this.getWeight() +
|
||||
",\n\tmaxPassengers=" + this.getMaxPassengers() +
|
||||
",\n\tlastTripKm=" + this.lastTrip() +
|
||||
",\n\tkm=" + this.totalDistance() +
|
||||
String.format(",\n\t%s=%d", this.engineType == EngineType.FUEL ? "fuelLevel" : "battery", this.engineType == EngineType.FUEL ? this.fuelLevel : this.battery) +
|
||||
"\n}";
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
if (!super.equals(o)) return false;
|
||||
Bus bus = (Bus) o;
|
||||
return this.getBoardNumber() == bus.getBoardNumber() && this.getWeight() == bus.getWeight() && this.getMaxPassengers() == bus.getMaxPassengers() && this.getEngineType().equals(bus.getEngineType());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(super.hashCode(), this.getBoardNumber(), this.getWeight(), this.getMaxPassengers());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int currentBatteryLvl() {
|
||||
return this.battery;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void charge(int percentage) {
|
||||
if (this.engineType == EngineType.FUEL)
|
||||
return;
|
||||
this.battery = percentage;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int fuelLevel() {
|
||||
return this.fuelLevel;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void fillTank(int level) {
|
||||
if (this.engineType == EngineType.ELECTRIC)
|
||||
return;
|
||||
this.fuelLevel = level;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,97 @@
|
|||
package aula08.ex1.Vehicles;
|
||||
|
||||
import aula08.ex1.Enums.EngineType;
|
||||
import aula08.ex1.Interfaces.IElectricVehicle;
|
||||
import aula08.ex1.Interfaces.IFuelVehicle;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public class Car extends Vehicle implements IElectricVehicle, IFuelVehicle {
|
||||
private final int boardNumber;
|
||||
private final int trunkSize;
|
||||
private final EngineType engineType;
|
||||
|
||||
private int fuelLevel;
|
||||
private int battery;
|
||||
|
||||
public Car(String plate, String brand, String model, int potency, int boardNumber, int trunkSize, EngineType engineType) {
|
||||
super(plate, brand, model, potency);
|
||||
if (trunkSize <= 0)
|
||||
throw new IllegalArgumentException("Trunk size must be positive.");
|
||||
this.boardNumber = boardNumber;
|
||||
this.trunkSize = trunkSize;
|
||||
this.engineType = engineType;
|
||||
this.fuelLevel = 0;
|
||||
this.battery = 0;
|
||||
}
|
||||
|
||||
public Car(Car car) {
|
||||
this(car.getPlate(), car.getBrand(), car.getModel(), car.getPotency(), car.getBoardNumber(), car.getTrunkSize(), car.getEngineType());
|
||||
}
|
||||
|
||||
public int getBoardNumber() {
|
||||
return this.boardNumber;
|
||||
}
|
||||
|
||||
public int getTrunkSize() {
|
||||
return this.trunkSize;
|
||||
}
|
||||
|
||||
public EngineType getEngineType() {
|
||||
return this.engineType;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Car {" +
|
||||
"\n\tplate='" + this.getPlate() + '\'' +
|
||||
",\n\tbrand='" + this.getBrand() + '\'' +
|
||||
",\n\tmodel='" + this.getModel() + '\'' +
|
||||
",\n\tpotency=" + this.getPotency() +
|
||||
",\n\tboardNumber=" + this.getBoardNumber() +
|
||||
",\n\ttrunkSize=" + this.getTrunkSize() +
|
||||
",\n\tlastTripKm=" + this.lastTrip() +
|
||||
",\n\tkm=" + this.totalDistance() +
|
||||
String.format(",\n\t%s=%d", this.engineType == EngineType.FUEL ? "fuelLevel" : "battery", this.engineType == EngineType.FUEL ? this.fuelLevel : this.battery) +
|
||||
"\n}";
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
if (!super.equals(o)) return false;
|
||||
Car car = (Car) o;
|
||||
return this.getBoardNumber() == car.getBoardNumber() && this.getTrunkSize() == car.getTrunkSize() && this.getEngineType().equals(car.getEngineType());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(super.hashCode(), this.getBoardNumber(), this.getTrunkSize(), this.getEngineType());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int currentBatteryLvl() {
|
||||
return this.battery;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void charge(int percentage) {
|
||||
if (this.engineType == EngineType.FUEL)
|
||||
return;
|
||||
this.battery = percentage;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int fuelLevel() {
|
||||
return this.fuelLevel;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void fillTank(int level) {
|
||||
if (this.engineType == EngineType.ELECTRIC)
|
||||
return;
|
||||
this.fuelLevel = level;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,82 @@
|
|||
package aula08.ex1.Vehicles;
|
||||
|
||||
import aula08.ex1.Interfaces.IFuelVehicle;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public class Motorcycle extends Vehicle implements IFuelVehicle {
|
||||
private final MotorcycleType type;
|
||||
|
||||
private int fuelLevel;
|
||||
|
||||
public Motorcycle(String plate, String brand, String model, int potency, MotorcycleType type) {
|
||||
super(plate, brand, model, potency);
|
||||
this.type = type;
|
||||
this.fuelLevel = 0;
|
||||
}
|
||||
|
||||
public Motorcycle(Motorcycle motorcycle) {
|
||||
this(motorcycle.getPlate(), motorcycle.getBrand(), motorcycle.getModel(), motorcycle.getPotency(), motorcycle.getType());
|
||||
}
|
||||
|
||||
public MotorcycleType getType() {
|
||||
return this.type;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Motorcycle {" +
|
||||
"\n\tplate='" + this.getPlate() + '\'' +
|
||||
",\n\tbrand='" + this.getBrand() + '\'' +
|
||||
",\n\tmodel='" + this.getModel() + '\'' +
|
||||
",\n\tpotency=" + this.getPotency() +
|
||||
",\n\ttype=" + this.getType().toString() +
|
||||
",\n\tlastTripKm=" + this.lastTrip() +
|
||||
",\n\tkm=" + this.totalDistance() +
|
||||
",\n\tfuelLevel=" + this.fuelLevel() +
|
||||
"\n}";
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
if (!super.equals(o)) return false;
|
||||
Motorcycle that = (Motorcycle) o;
|
||||
return this.getType() == that.getType();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(super.hashCode(), this.getType());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int fuelLevel() {
|
||||
return this.fuelLevel;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void fillTank(int level) {
|
||||
this.fuelLevel = level;
|
||||
}
|
||||
|
||||
enum MotorcycleType {
|
||||
SPORT, TOURING;
|
||||
|
||||
public String toString() {
|
||||
return switch (this) {
|
||||
case SPORT -> "Sport";
|
||||
case TOURING -> "Touring";
|
||||
};
|
||||
}
|
||||
|
||||
public static MotorcycleType fromString(String s) {
|
||||
return switch (s) {
|
||||
case "SPORT", "Sport", "sport" -> SPORT;
|
||||
case "TOURING", "Touring", "touring" -> TOURING;
|
||||
default -> throw new IllegalArgumentException("Invalid MotorcycleType: " + s);
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
package aula08.ex1.Vehicles;
|
||||
|
||||
import aula08.ex1.Enums.EngineType;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public class Taxi extends Car {
|
||||
private final int licenseNumber;
|
||||
|
||||
public Taxi(Car car, int licenseNumber) {
|
||||
super(car);
|
||||
this.licenseNumber = licenseNumber;
|
||||
}
|
||||
|
||||
public Taxi(Taxi taxi) {
|
||||
this(taxi.getCar(), taxi.getLicenseNumber());
|
||||
}
|
||||
|
||||
public Car getCar() {
|
||||
return new Car(this.getPlate(), this.getBrand(), this.getModel(), this.getPotency(), this.getBoardNumber(), this.getTrunkSize(), this.getEngineType());
|
||||
}
|
||||
|
||||
public int getLicenseNumber() {
|
||||
return this.licenseNumber;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Taxi {" +
|
||||
"\n\tlicenseNumber=" + this.licenseNumber +
|
||||
",\n\tplate='" + this.getPlate() + '\'' +
|
||||
",\n\tbrand='" + this.getBrand() + '\'' +
|
||||
",\n\tmodel='" + this.getModel() + '\'' +
|
||||
",\n\tpotency=" + this.getPotency() +
|
||||
",\n\tboardNumber=" + this.getBoardNumber() +
|
||||
",\n\ttrunkSize=" + this.getTrunkSize() +
|
||||
",\n\tlastTripKm=" + this.lastTrip() +
|
||||
",\n\tkm=" + this.totalDistance() +
|
||||
String.format(",\n\t%s=%d", this.getEngineType() == EngineType.FUEL ? "fuelLevel" : "battery", this.getEngineType() == EngineType.FUEL ? this.fuelLevel() : this.currentBatteryLvl()) +
|
||||
"\n}";
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
if (!super.equals(o)) return false;
|
||||
Taxi taxi = (Taxi) o;
|
||||
return this.getLicenseNumber() == taxi.getLicenseNumber();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(super.hashCode(), getLicenseNumber());
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
package aula08.ex1.Vehicles;
|
||||
|
||||
import aula08.ex1.Interfaces.IFuelVehicle;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public class Truck extends Vehicle implements IFuelVehicle {
|
||||
private final int boardNumber;
|
||||
private final int weight;
|
||||
private final int maxWeight;
|
||||
private int fuelLevel;
|
||||
|
||||
public Truck(String plate, String brand, String model, int potency, int boardNumber, int weight, int maxWeight) {
|
||||
super(plate, brand, model, potency);
|
||||
if (weight <= 0)
|
||||
throw new IllegalArgumentException("Weight must be positive.");
|
||||
if (maxWeight <= 0)
|
||||
throw new IllegalArgumentException("Max weight must be positive.");
|
||||
this.boardNumber = boardNumber;
|
||||
this.weight = weight;
|
||||
this.maxWeight = maxWeight;
|
||||
this.fuelLevel = 0;
|
||||
}
|
||||
|
||||
public int getBoardNumber() {
|
||||
return this.boardNumber;
|
||||
}
|
||||
|
||||
public int getWeight() {
|
||||
return this.weight;
|
||||
}
|
||||
|
||||
public int getMaxWeight() {
|
||||
return this.maxWeight;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Truck {" +
|
||||
"\n\tplate='" + this.getPlate() + '\'' +
|
||||
",\n\tbrand='" + this.getBrand() + '\'' +
|
||||
",\n\tmodel='" + this.getModel() + '\'' +
|
||||
",\n\tpotency=" + this.getPotency() +
|
||||
",\n\tboardNumber=" + this.getBoardNumber() +
|
||||
",\n\tweight=" + this.getWeight() +
|
||||
",\n\tmaxWeight=" + this.getMaxWeight() +
|
||||
",\n\tlastTripKm=" + this.lastTrip() +
|
||||
",\n\tkm=" + this.totalDistance() +
|
||||
",\n\tfuelLevel=" + this.fuelLevel() +
|
||||
"\n}";
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
if (!super.equals(o)) return false;
|
||||
Truck truck = (Truck) o;
|
||||
return this.getBoardNumber() == truck.getBoardNumber() && this.getWeight() == truck.getWeight() && this.getMaxWeight() == truck.getMaxWeight();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(super.hashCode(), this.getBoardNumber(), this.getWeight(), this.getMaxWeight());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int fuelLevel() {
|
||||
return this.fuelLevel;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void fillTank(int level) {
|
||||
this.fuelLevel = level;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,74 @@
|
|||
package aula08.ex1.Vehicles;
|
||||
|
||||
import aula08.ex1.Interfaces.IKmTravelled;
|
||||
import utils.Validations;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public abstract class Vehicle implements IKmTravelled {
|
||||
private final String plate;
|
||||
private final String brand;
|
||||
private final String model;
|
||||
private final int potency;
|
||||
|
||||
private int lastTripKm;
|
||||
private int km;
|
||||
|
||||
public Vehicle(String plate, String brand, String model, int potency) {
|
||||
if (!Validations.validateVehiclePlate(plate))
|
||||
throw new IllegalArgumentException("Invalid plate!");
|
||||
if (potency <= 0)
|
||||
throw new IllegalArgumentException("Potency must be positive");
|
||||
this.plate = plate;
|
||||
this.brand = brand;
|
||||
this.model = model;
|
||||
this.potency = potency;
|
||||
this.lastTripKm = 0;
|
||||
this.km = 0;
|
||||
}
|
||||
|
||||
public String getPlate() {
|
||||
return this.plate;
|
||||
}
|
||||
|
||||
public String getBrand() {
|
||||
return this.brand;
|
||||
}
|
||||
|
||||
public String getModel() {
|
||||
return this.model;
|
||||
}
|
||||
|
||||
public int getPotency() {
|
||||
return this.potency;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void trip(int km) {
|
||||
this.lastTripKm = km;
|
||||
this.km += km;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int lastTrip() {
|
||||
return lastTripKm;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int totalDistance() {
|
||||
return km;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
Vehicle vehicle = (Vehicle) o;
|
||||
return this.getPotency() == vehicle.getPotency() && this.lastTripKm == vehicle.lastTripKm && this.km == vehicle.km && this.getPlate().equals(vehicle.getPlate()) && this.getBrand().equals(vehicle.getBrand()) && this.getModel().equals(vehicle.getModel());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(this.getPlate(), this.getBrand(), this.getModel(), this.getPotency(), this.lastTripKm, this.km);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
package aula08.ex3;
|
||||
|
||||
public class ShoppingCartTester {
|
||||
public static void main(String[] args) {
|
||||
/*Produto p1 = new ProdutoGenerico("Camisolas", 10, 3);
|
||||
Produto p2 = new ProdutoGenerico("Calças", 30, 1);
|
||||
Produto p3 = new ProdutoComDesconto("Sapatilhas", 50, 2, 50);
|
||||
Produto p4 = new ProdutoComDesconto("Casacos", 100, 1, 10);
|
||||
|
||||
CarrinhoDeCompras carrinho = new CarrinhoDeCompras();
|
||||
carrinho.adicionarProduto(p1, 1);
|
||||
carrinho.adicionarProduto(p2, 5);
|
||||
carrinho.adicionarProduto(p3, 2);
|
||||
carrinho.adicionarProduto(p4, 1);
|
||||
|
||||
carrinho.listarProdutos();
|
||||
System.out.printf("Preço total da compra %.2f\n", carrinho.calcularTotal());*/
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package utils;
|
||||
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
public class Validations {
|
||||
public static boolean validateVehiclePlate(String plate) {
|
||||
return Pattern.matches("^[A-Z]{2}-\\d{2}-\\d{2}|\\d{2}-[A-Z]{2}-\\d{2}|\\d{2}-\\d{2}-[A-Z]{2}|[A-Z]{2}-\\d{2}-[A-Z]{2}|[A-Z]{2}-[A-Z]{2}-\\d{2}|\\d{2}-[A-Z]{2}-[A-Z]{2}$", plate);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue