LedgerTransaction(String date, String description) {
this.date = date;
this.description = description;
- this.items = new ArrayList<LedgerTransactionItem>();
+ this.items = new ArrayList<>();
}
void add_item(LedgerTransactionItem item) {
this.description = description;
}
- public Iterator<LedgerTransactionItem> getItemsIterator() {
+ Iterator<LedgerTransactionItem> getItemsIterator() {
return new Iterator<LedgerTransactionItem>() {
private int pointer = 0;
@Override