Examples with StringUtilities org.finos.waltz.common.StringUtilities used on opensource projects

Example 1 with StringUtilities

use of org.finos.waltz.common.StringUtilities in project waltz by khartec.

the class GenericTaxonomyLoader method go.

public void go(GenericTaxonomyLoadConfig config) throws IOException {
    List<String> lines = readLines(config);
    dsl.transaction(ctx -> {
        DSLContext tx = ctx.dsl();
        scrub(config, tx);
        Long categoryId = createCategory(config, tx);
        Timestamp creationTime = DateTimeUtilities.nowUtcTimestamp();
        int[] insertRcs = lines.stream().filter(StringUtilities::notEmpty).map(line -> line.split("\\t")).flatMap(cells -> Stream.of(mkMeasurableRecord(categoryId, cells[0], "", null, creationTime), mkMeasurableRecord(categoryId, cells[1], cells[2], cells[0], creationTime))).collect(Collectors.collectingAndThen(Collectors.toSet(), tx::batchInsert)).execute();
        System.out.printf("Inserted %d records\n", insertRcs.length);
    // throw new RuntimeException("BOOooOOM!");
    });
}

Example 2 with StringUtilities

use of org.finos.waltz.common.StringUtilities in project waltz by khartec.

the class WaltzEmailer method sendEmail.

public void sendEmail(String subject, String body, String[] to) {
    if (this.mailSender == null) {
        LOG.warn("Not sending email.  No mailer provided.");
        return;
    }
    Checks.checkNotEmpty(subject, "subject cannot be empty");
    Checks.checkNotEmpty(body, "body cannot be empty");
    Checks.checkNotEmpty(to, "to cannot be empty");
    Checks.checkAll(to, StringUtilities::notEmpty, "email address cannot be empty");
    MimeMessagePreparator preparator = mimeMessage -> {
        MimeMessageHelper message = new MimeMessageHelper(mimeMessage, true);
        message.setSubject(subject);
        message.setFrom(fromEmail);
        message.setBcc(to);
        message.addAttachment("waltz.png", IOUtilities.getFileResource("/images/waltz.png"));
        message.addAttachment("client-logo", IOUtilities.getFileResource("/templates/images/client-logo.png"));
        Map model = new HashMap();
        model.put("body", body);
        Configuration cfg = new Configuration(Configuration.VERSION_2_3_23);
        try (InputStreamReader templateReader = new InputStreamReader(IOUtilities.getFileResource(DEFAULT_EMAIL_TEMPLATE_LOCATION).getInputStream())) {
            Template template = new Template("template", templateReader, cfg);
            String text = FreeMarkerTemplateUtils.processTemplateIntoString(template, model);
            message.setText(text, true);
        }
    };
    this.mailSender.send(preparator);
}