/**
* Checks if <code>root</code> is inside <code>list</code> that must be a <code>parseAssign()
* </code> ArrayList.
*
* @param root
* @param list
*/
public static boolean isAssignedRoot(DiskFilter filter, Root root, ArrayList<AssignParser> list) {
for (AssignParser a : list) {
if (a.allAssigned()) return true;
int i = a.getRoot();
Root o = filter.getRootList().get(i - 1);
if (o.equals(root)) {
return true;
}
}
return false;
}
/**
* Iterates throught a <code>parseAssign()</code> ArrayList and add the current assigned scores to
* the ScoreChart <code>sc</code>
*
* @param list
* @param sc
*/
public static void addScoresToChart(
DiskFilter filter, ArrayList<AssignParser> list, ScoreChart sc) {
for (AssignParser ap : list) {
if (ap.allAssigned()) return;
int i = ap.getRoot();
Root r = filter.getRootList().get(i - 1);
if (ap.getScore() == Integer.MIN_VALUE) {
sc.removeFromChart(r);
} else {
sc.addScore(r, ap.getScore());
}
}
}
/**
* Parser for lines like this:<br>
*
* <pre>
* x.assign=1+500 2+300
* x.assign=1+200, 2+200
* x.assign=1 2 (will assign 0 points to each root)
* x.assign=1,2 (will assign 0 points to each root)
* x.assign=all (will assign ALL roots w/ 0 points each.).
* </pre>
*/
public static ArrayList<AssignParser> parseAssign(DiskFilter filter, String s) {
String parse = s.trim().replaceAll(",", "");
String[] p = parse.split(" ");
ArrayList<AssignParser> list = new ArrayList<AssignParser>();
// safety precaution.
int x = filter.getDiskSelection().getRootCollection().getRootList().size();
for (int i = 0; i < p.length; i++) {
AssignParser a = new AssignParser(p[i]);
// Root index is bigger than the root list that means that it does not exist.
if (a.getRoot() > x)
throw new IllegalArgumentException(
"You are trying to assign points to a root that doesn't exists.");
list.add(a);
}
return list;
}