Examples with DateTimeFormatter org.projectforge.framework.time.DateTimeFormatter used on opensource projects

Example 1 with DateTimeFormatter

use of org.projectforge.framework.time.DateTimeFormatter in project projectforge by micromata.

the class EingangsrechnungListPage method exportInvoicesAsXML.

private void exportInvoicesAsXML(final List<EingangsrechnungDO> invoices) {
    if (invoices == null || invoices.size() == 0) {
        // Nothing to export.
        form.addError("validation.error.nothingToExport");
        return;
    }
    this.form.getFeedbackMessages().clear();
    final String filename = String.format("transfer-%s.xml", DateHelper.getTimestampAsFilenameSuffix(new Date()));
    try {
        SEPATransferResult result = this.SEPATransferGenerator.format(invoices);
        if (result.isSuccessful() == false) {
            if (result.getErrors().isEmpty()) {
                // unknown error
                log.error("Oups, xml has zero size. Filename: " + filename);
                this.form.addError("fibu.rechnung.transferExport.error");
                return;
            }
            List<String> brokenInvoices = new ArrayList<>();
            DateTimeFormatter formatter = DateTimeFormatter.instance();
            // check invoice
            for (EingangsrechnungDO invoice : result.getErrors().keySet()) {
                if (invoice.getReferenz() != null) {
                    brokenInvoices.add("[" + invoice.getKreditor() + ", " + invoice.getReferenz() + ", " + formatter.getFormattedDate(invoice.getDatum()) + "]");
                } else {
                    brokenInvoices.add("[" + invoice.getKreditor() + ", " + formatter.getFormattedDate(invoice.getDatum()) + "]");
                }
            }
            String brokenInvoicesStr = String.join("; ", brokenInvoices);
            this.form.addError("fibu.rechnung.transferExport.error.entries", brokenInvoicesStr);
            return;
        }
        DownloadUtils.setDownloadTarget(result.getXml(), filename);
    } catch (UserException e) {
        this.form.addError("error", e.getParams()[0]);
    }
}