protected Package makePackage(String[] tokens) {
String[] pkgInfo = tokens[0].split(":");
if (2 > pkgInfo.length) {
System.out.println("Invalid Package: " + tokens[0]);
return null;
}
String pkgName = pkgInfo[0];
if (pkgName.equalsIgnoreCase("list")
|| pkgName.equalsIgnoreCase("reload")
|| pkgName.equalsIgnoreCase("cooling")) {
System.out.println("Invalid Package name: " + pkgName);
return null;
}
Package pkg;
int cooldown;
try {
cooldown = Integer.parseInt(pkgInfo[1]);
} catch (NumberFormatException ex) {
cooldown = 0;
}
pkg = new Package(pkgName, cooldown);
String[] itemInfo;
int quantity;
Material item;
for (int i = 1; i < tokens.length; i++) {
itemInfo = tokens[i].split(":");
if (2 > itemInfo.length) {
continue;
}
try {
quantity = Integer.parseInt(itemInfo[1]);
} catch (NumberFormatException ex) {
quantity = 1;
}
item = Material.getMaterial(itemInfo[0]);
if (item != null) {
pkg.addItem(item, quantity);
} else {
System.out.println("Invalid package item: " + itemInfo[0]);
}
}
if (0 >= pkg.getNumItems()) {
System.out.println("Package has no valid items: " + pkg.getName());
return null;
}
return pkg;
}
