public void addTask(int id, String name, int time, int staff, int[] dependencies) {
Task tmp = new Task(id, this);
if (!tasks.contains(tmp)) {
addTask(tmp);
} else {
tmp = getTask(tmp);
}
tmp.setParameters(name, time, staff, dependencies);
}
public static void readFromFile(File inFile, Project project) {
Scanner sc = null;
try {
sc = new Scanner(inFile);
} catch (java.io.FileNotFoundException e) {
System.out.println("File not found, quitting");
System.exit(1);
}
if (sc.hasNext()) {
num_tasks = Integer.parseInt(sc.next());
System.out.println("Number of tasks: " + Integer.toString(num_tasks));
}
int counter = 1;
while (sc.hasNextLine()) {
ArrayList<String> tmp_string_arr = new ArrayList<>();
for (String s : sc.nextLine().split("\\s")) tmp_string_arr.add(s);
while (tmp_string_arr.remove("")) ;
while (tmp_string_arr.remove(" ")) ;
for (String s : tmp_string_arr) System.out.print(s + ",");
System.out.println("");
String[] tmp_string = {};
tmp_string = tmp_string_arr.toArray(tmp_string);
int id = -1;
try {
id = Integer.parseInt(tmp_string[0]);
} catch (java.lang.NumberFormatException e) {
id = -1; // Will not make new task
} catch (java.lang.ArrayIndexOutOfBoundsException e) {
id = -1;
}
if (id == counter) {
String name = tmp_string[1];
int time = Integer.parseInt(tmp_string[2]);
int staff = Integer.parseInt(tmp_string[3]);
int[] dependencies = new int[tmp_string.length - 5];
for (int i = 4; i < tmp_string.length - 1; i++)
dependencies[i - 4] = Integer.parseInt(tmp_string[i]);
project.addTask(id, name, time, staff, dependencies);
System.out.println("Created new task");
counter++;
}
}
}
public void setParameters(String name, int time, int staff, int[] dependencies) {
this.name = name;
this.time = time;
this.staff = staff;
for (int id : dependencies) {
if (project.tasks.contains(new Task(id, project)) && (id != -1)) {
Task tmp_t = project.getTask(new Task(id, project));
Edge tmp_e = new Edge(tmp_t, this);
project.addEdge(tmp_e);
tmp_t.addEdge(tmp_e);
} else {
Task tmp_t = new Task(id, project);
project.addTask(tmp_t);
Edge tmp_e = new Edge(tmp_t, this);
tmp_t.addEdge(tmp_e);
project.addEdge(tmp_e);
}
}
}
