Notes

PrintSeat.java

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;


/*
* COPYRIGHT. HSBC HOLDINGS PLC 2014. ALL RIGHTS RESERVED.
*
* This software is only to be used for the purpose for which it has been
* provided. No part of it is to be reproduced, disassembled, transmitted,
* stored in a retrieval system nor translated in any human or computer
* language in any way or for any other purposes whatsoever without the prior
* written consent of HSBC Holdings plc.
*/

/**
* <p>
* <b> TODO : Insert description of the class's responsibility/role. </b>
* </p>
*/
public class PrintSeat {

public static void seating() throws FileNotFoundException {
String seatNo[] = new String[100];
Scanner in = new Scanner(new File("seat.txt"));
for (int i = 0; in.hasNext(); i++) {
seatNo[i] = in.next();
}

int temp = 0;
int temp2 = 0;
int rowseat = 0;

int seatstart = 1;
// print format

System.out
.print(" *********************************************SCREEN****************************************************");
System.out.println();

System.out
.println(" | |");

for (char i = 'A'; i <= 'K'; i++) {


// System.out.println();
if ((((int) i) % 2) != 0) {
rowseat = 20;
} else {
rowseat = 20;
}
if (rowseat == 19) {
System.out.print(" ");
}
System.out.print(i + " |");


if (seatNo[temp].charAt(1) != i) {
for (int k = 1; k <= rowseat; k++) {
if (k < 10) {
System.out.print(" [0" + k + "]");

} else {
System.out.print(" [" + k + "]");
}

}
}
while ((seatNo[temp] != null) && (seatNo[temp].charAt(1) == i)) {

if (seatNo[temp].charAt(2) == '0') {

for (int k = seatstart; k < ((int) seatNo[temp].charAt(3) - 48); k++) {

System.out.print(" [0" + k + "]");
seatstart = k + 1;


}

seatstart++;

System.out.print(" [--]");


} else if (seatNo[temp].charAt(2) == '1') {
for (int k = seatstart; k < ((int) seatNo[temp].charAt(3) - 48 + 10); k++) {

if (k < 10) {
System.out.print(" [0" + k + "]");

} else {
System.out.print(" [" + k + "]");
}
seatstart = k + 1;
}
System.out.print(" [--]");
seatstart++;


} else if (seatNo[temp].charAt(2) == '2') {
for (int k = seatstart; k < ((int) seatNo[temp].charAt(3) - 48 + 20); k++) {

if (k < 10) {
System.out.print(" [0" + k + "]");

} else {
System.out.print(" [" + k + "]");
}
seatstart = k + 1;
}
System.out.print(" [--]");
seatstart++;
}

if (seatNo[temp + 1] != null) {

temp2 = seatstart;
if (seatNo[temp + 1].charAt(1) != i) {
for (int k = 1; k <= rowseat - seatstart + 1; k++) {
if (temp2 < 10) {
System.out.print(" [0" + temp2 + "]");
} else {
System.out.print(" [" + temp2 + "]");
}
temp2++;
}
}
} else {
temp2 = seatstart;
for (int k = 1; k <= rowseat - seatstart + 1; k++) {

if (temp2 < 10) {
System.out.print(" [0" + temp2 + "]");
} else {
System.out.print(" [" + temp2 + "]");
}
temp2++;
}
}

temp++;

}

seatstart = 1;
System.out.println(" | " + i);
System.out
.println(" | |");
}
System.out
.println(" -------------------------------------------------------------------------------------------------------");

/**
* System.out.println(); System.out.print("\");
*
* for (int i = 1; i <= 9; i++) {
*
* System.out.print(" " + i); } for (int i = 10; i <= 20; i++) {
*
* System.out.print(" " + i); }
**/

}
}
===================================================================================
film.java

/*
* COPYRIGHT. HSBC HOLDINGS PLC 2014. ALL RIGHTS RESERVED.
*
* This software is only to be used for the purpose for which it has been
* provided. No part of it is to be reproduced, disassembled, transmitted,
* stored in a retrieval system nor translated in any human or computer
* language in any way or for any other purposes whatsoever without the prior
* written consent of HSBC Holdings plc.
*/

/**
* <p>
* <b> TODO : Insert description of the class's responsibility/role. </b>
* </p>
*/
public class film {
private String house;
private String time;
private String name;
private String beginTime;
private int duration;

public film(final String house2, final String timeslot, final String beginTime, final int duration, final String name1) {
this.house = house2;
this.time = timeslot;
this.beginTime = beginTime;
this.duration = duration;
this.name = name1;
}

public String getTime() {
return this.time;
}

public String getBeginTime() {
return this.beginTime;
}

public String getHouse() {
return this.house;
}

public String getName() {
return this.name;
}

public int getDuration() {
return this.duration;
}

public String toString() {
return ("house: " + this.house + " begin time: " + this.beginTime + " duration: " + this.duration + " mins " + "name:" + this.name);

}
}

===================================================================================
Main.java

import java.io.FileNotFoundException;
import java.io.UnsupportedEncodingException;

/*
* COPYRIGHT. HSBC HOLDINGS PLC 2014. ALL RIGHTS RESERVED.
*
* This software is only to be used for the purpose for which it has been
* provided. No part of it is to be reproduced, disassembled, transmitted,
* stored in a retrieval system nor translated in any human or computer
* language in any way or for any other purposes whatsoever without the prior
* written consent of HSBC Holdings plc.
*/

/**
* <p>
* <b> TODO : Insert description of the class's responsibility/role. </b>
* </p>
*/
public class Main {
public static void main(final String[] args) throws FileNotFoundException, UnsupportedEncodingException {
PrintSeat.seating();
FilmDeck a = FilmDeck.getInstance();
a.getFilmFromText();

a.addFilm("A", "3", 120, "Sherlock");
a.addFilm("A", "1", 80, "Shrek");
a.addFilm("A", "2", 90, "The Day After Tomorrow");
a.addFilm("B", "4", 180, "End");
a.addFilm("C", "1", 180, "Avatar");
a.getInfo();

}
}
===================================================================================
FilmDeck.java

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Scanner;

/*
* COPYRIGHT. HSBC HOLDINGS PLC 2014. ALL RIGHTS RESERVED.
*
* This software is only to be used for the purpose for which it has been
* provided. No part of it is to be reproduced, disassembled, transmitted,
* stored in a retrieval system nor translated in any human or computer
* language in any way or for any other purposes whatsoever without the prior
* written consent of HSBC Holdings plc.
*/

/**
* <p>
* <b> TODO : Insert description of the class's responsibility/role. </b>
* </p>
*/
public class FilmDeck {


private static FilmDeck instance = new FilmDeck();
private ArrayList<film> filmList = new ArrayList<film>();
private String[] time = new String[4];


public static FilmDeck getInstance() {
return FilmDeck.instance;
}

public void getTime() throws FileNotFoundException {
Scanner in = new Scanner(new File("timeslot.txt"));
for (int i = 0; i < 4; i++) {
this.time[i] = in.next();
}
in.close();
}

public void getFilmFromText() throws FileNotFoundException {

this.filmList.clear();
Scanner inFile = new Scanner(new File("film.txt"));
String house, timeslot, beginTime;
String Name;
int duration;
while (inFile.hasNextLine()) {
house = inFile.next();
timeslot = inFile.next();
beginTime = inFile.next();
duration = inFile.nextInt();
Name = inFile.nextLine();
this.filmList.add(new film(house, timeslot, beginTime, duration, Name));
}
}

public void getInfo() {
System.out.println("Film Detail: ");
for (film f : this.filmList) {
System.out.println(f);
}
}

public void addFilm(final String house, final String time1, final int duration, final String Name)
throws FileNotFoundException, UnsupportedEncodingException {
getTime();
this.filmList.add(new film(house, time1, convertTime(time1, this.time), duration, Name));
PrintWriter writer = new PrintWriter("film.txt", "UTF-8");
for (film f : this.filmList) {
writer.println(f.getHouse() + " " + f.getTime() + " " + f.getBeginTime() + " " + f.getDuration() + " " + f.getName());
}
writer.close();

}


public String convertTime(final String o, final String[] time) {
if (o == "1") {
return time[0];
}
if (o == "2") {
return time[1];
}
if (o == "3") {
return time[2];
}
if (o == "4") {
return time[3];
} else {
return null;
}
}

}