private void traverseHierarchy()

in service/src/main/java/org/apache/fineract/cn/accounting/service/internal/service/ChartOfAccountsService.java [70:98]

• 28 lines of code
• 4 McCabe index (conditional complexity)

  private void traverseHierarchy(final List<ChartOfAccountEntry> chartOfAccountEntries, final int level, final LedgerEntity ledgerEntity) {
    if (ledgerEntity.getShowAccountsInChart()) {
      final List<AccountEntity> accountEntities = this.accountRepository.findByLedger(ledgerEntity);
      accountEntities.sort(Comparator.comparing(AccountEntity::getIdentifier));
      accountEntities.forEach(accountEntity -> {
        final ChartOfAccountEntry chartOfAccountEntry = new ChartOfAccountEntry();
        chartOfAccountEntries.add(chartOfAccountEntry);
        chartOfAccountEntry.setCode(accountEntity.getIdentifier());
        chartOfAccountEntry.setName(accountEntity.getName());
        chartOfAccountEntry.setType(accountEntity.getType());
        chartOfAccountEntry.setLevel(level);
      });
    }

    final List<LedgerEntity> subLedgers = this.ledgerRepository.findByParentLedgerOrderByIdentifier(ledgerEntity);
    if (subLedgers != null && subLedgers.size() > 0) {
      subLedgers.sort(Comparator.comparing(LedgerEntity::getIdentifier));
      subLedgers.forEach(subLedger -> {
        final ChartOfAccountEntry chartOfAccountEntry = new ChartOfAccountEntry();
        chartOfAccountEntries.add(chartOfAccountEntry);
        chartOfAccountEntry.setCode(subLedger.getIdentifier());
        chartOfAccountEntry.setName(subLedger.getName());
        chartOfAccountEntry.setType(subLedger.getType());
        chartOfAccountEntry.setLevel(level);
        final int nextLevel = level + 1;
        this.traverseHierarchy(chartOfAccountEntries, nextLevel, subLedger);
      });
    }
  }