eu.europa.esig.dss.utils.Utils类的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中eu.europa.esig.dss.utils.Utils类的一些代码示例，展示了Utils类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Utils类的具体详情如下：
包路径：eu.europa.esig.dss.utils.Utils
类名称：Utils

Utils介绍

暂无

代码示例

代码示例来源：origin: esig/dss

@Override
protected boolean process() {
  List<String> commitmentTypeIdentifiers = signature.getCommitmentTypeIdentifiers();
  List<String> expectedValues = constraint.getId();
  if (Utils.isCollectionEmpty(commitmentTypeIdentifiers)) {
    return false;
  }
  if (Utils.isCollectionNotEmpty(expectedValues)) {
    return expectedValues.containsAll(commitmentTypeIdentifiers);
  }
  return true;
}

代码示例来源：origin: esig/dss

private Date getExpirationDate(String algoToFind, List<Algo> algos, String format) {
  SimpleDateFormat dateFormat = new SimpleDateFormat(Utils.isStringEmpty(format) ? DATE_FORMAT : format);
  Date result = null;
  for (Algo algo : algos) {
    if (Utils.areStringsEqual(algoToFind, algo.getValue()) && Utils.isStringNotEmpty(algo.getDate())) {
      try {
        result = dateFormat.parse(algo.getDate());
      } catch (Exception e) {
        LOG.warn("Unable to parse date with pattern '{}' : {}", dateFormat.toPattern(), e.getMessage());
      }
    }
  }
  return result;
}

代码示例来源：origin: esig/dss

String ldapParams = Utils.substringAfter(urlString, "?");
StringTokenizer tokenizer = new StringTokenizer(ldapParams, "?");
String attributeName = (tokenizer.hasMoreTokens()) ? tokenizer.nextToken() : null;
if (Utils.isStringEmpty(attributeName)) {
  final Attribute attribute = attributes.getAll().next();
  final byte[] ldapBytes = (byte[]) attribute.get();
  if (Utils.isArrayNotEmpty(ldapBytes)) {
    return ldapBytes;

代码示例来源：origin: esig/dss

protected boolean processValueCheck(String value, String expected) {
  if (Utils.isStringEmpty(value)) {
    return false;
  }
  if (ALL_VALUE.equals(expected)) {
    return true;
  } else {
    return Utils.areStringsEqual(expected, value);
  }
}

代码示例来源：origin: esig/dss

protected boolean processValueCheck(String value) {
  List<String> expecteds = constraint.getId();
  if (Utils.isStringNotEmpty(value) && Utils.isCollectionNotEmpty(expecteds)) {
    if (expecteds.contains(ALL_VALUE)) {
      return true;
    } else if (expecteds.contains(value)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: esig/dss

public XmlSignature getXmlSignatureById(String signatureId) {
  List<XmlSignature> signatures = jaxbDetailedReport.getSignatures();
  if (Utils.isCollectionNotEmpty(signatures)) {
    for (XmlSignature xmlSignature : signatures) {
      if (Utils.areStringsEqual(signatureId, xmlSignature.getId())) {
        return xmlSignature;
      }
    }
  }
  return null;
}

代码示例来源：origin: esig/dss

private List<String> getOidValues(List<? extends XmlOID> xmlOids) {
  List<String> result = new ArrayList<String>();
  if (Utils.isCollectionNotEmpty(xmlOids)) {
    for (XmlOID xmlOID : xmlOids) {
      result.add(xmlOID.getValue());
    }
  }
  return result;
}

代码示例来源：origin: esig/dss

@Override
protected String getAdditionalInfo() {
  if (Utils.isStringNotEmpty(pseudo)) {
    Object[] params = new Object[] { pseudo };
    return MessageFormat.format(AdditionalInfo.PSEUDO, params);
  }
  return null;
}

代码示例来源：origin: esig/dss

List<String> urls = DSSASN1Utils.getCAAccessLocations(cert);
if (Utils.isCollectionEmpty(urls)) {
  LOG.info("There is no AIA extension for certificate download.");
  return Collections.emptyList();
    continue;
  if (Utils.isArrayNotEmpty(bytes)) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Base64 content : {}", Utils.toBase64(bytes));

代码示例来源：origin: esig/dss

if (Utils.isCollectionNotEmpty(alternativeUrls)) {
  LOG.info("OCSP alternative urls : {}", alternativeUrls);
if (Utils.isCollectionEmpty(ocspAccessLocations) && Utils.isCollectionEmpty(alternativeUrls)) {
  LOG.debug("No OCSP location found for {}", dssIdAsString);
  return null;
  try {
    final byte[] ocspRespBytes = dataLoader.post(ocspAccessLocation, content);
    if (!Utils.isArrayEmpty(ocspRespBytes)) {
      final OCSPResp ocspResp = new OCSPResp(ocspRespBytes);
      OCSPRespStatus status = OCSPRespStatus.fromInt(ocspResp.getStatus());

代码示例来源：origin: esig/dss

public List<String> getCpsUrls() {
  List<String> result = new ArrayList<String>();
  List<XmlCertificatePolicy> certificatePolicyIds = certificate.getCertificatePolicies();
  if (Utils.isCollectionNotEmpty(certificatePolicyIds)) {
    for (XmlCertificatePolicy xmlCertificatePolicy : certificatePolicyIds) {
      if (Utils.isStringNotBlank(xmlCertificatePolicy.getCpsUrl())) {
        result.add(xmlCertificatePolicy.getCpsUrl());
      }
    }
  }
  return result;
}

代码示例来源：origin: esig/dss

@Test
public void listFiles() {
  File folder = new File("src/main/java");
  String[] extensions = new String[] { "java" };
  Collection<File> listFiles = Utils.listFiles(folder, extensions, true);
  assertTrue(Utils.isCollectionNotEmpty(listFiles));
  extensions = new String[] { "doc", "pdf" };
  listFiles = Utils.listFiles(folder, extensions, true);
  assertTrue(Utils.isCollectionEmpty(listFiles));
}

代码示例来源：origin: esig/dss

/**
 * Get the list of all QCStatement Ids that are present in the certificate.
 * (As per ETSI EN 319 412-5 V2.1.1)
 * 
 * @param certToken
 *            the certificate
 * @return the list of QC Statements oids
 */
public static List<String> getQCStatementsIdList(final CertificateToken certToken) {
  final List<String> extensionIdList = new ArrayList<String>();
  final byte[] qcStatement = certToken.getCertificate().getExtensionValue(Extension.qCStatements.getId());
  if (Utils.isArrayNotEmpty(qcStatement)) {
    try {
      final ASN1Sequence seq = getAsn1SequenceFromDerOctetString(qcStatement);
      // Sequence of QCStatement
      for (int ii = 0; ii < seq.size(); ii++) {
        final QCStatement statement = QCStatement.getInstance(seq.getObjectAt(ii));
        extensionIdList.add(statement.getStatementId().getId());
      }
    } catch (Exception e) {
      LOG.warn("Unable to parse the qCStatements extension '" + Utils.toBase64(qcStatement) + "' : " + e.getMessage(), e);
    }
  }
  return extensionIdList;
}

代码示例来源：origin: esig/dss

@Override
protected boolean process() {
  return Utils.isStringNotBlank(zipComment);
}

代码示例来源：origin: esig/dss

@Test
public void isArrayNotEmptyObj() {
  assertFalse(Utils.isArrayNotEmpty(new Object[] {}));
  assertTrue(Utils.isArrayNotEmpty(new Object[] { null }));
  assertTrue(Utils.isArrayNotEmpty(new Object[] { "1", 1 }));
}

代码示例来源：origin: esig/dss

private List<String> emptyToNull(List<String> listUrls) {
  if (Utils.isCollectionEmpty(listUrls)) {
    return null;
  }
  return listUrls;
}

代码示例来源：origin: esig/dss

@Override
public boolean check(CertificateToken certificateToken) {
  X500Principal subjectX500Principal = certificateToken.getSubjectX500Principal();
  if (Utils.isCollectionNotEmpty(subjectAttributeOids)) {
    for (String oid : subjectAttributeOids) {
      String attribute = DSSASN1Utils.extractAttributeFromX500Principal(new ASN1ObjectIdentifier(oid), subjectX500Principal);
      if (Utils.isStringEmpty(attribute)) {
        return false;
      }
    }
  }
  return true;
}

代码示例来源：origin: esig/dss

@Override
protected boolean process() {
  return Utils.collectionSize(trustServicesAtTime) == 1;
}

代码示例来源：origin: esig/dss

@Test
public void getDigestSignaturePolicy() throws Exception {
  FileInputStream fis = new FileInputStream("src/test/resources/signature-policy-example.der");
  byte[] policyBytes = Utils.toByteArray(fis);
  Utils.closeQuietly(fis);
  byte[] signaturePolicyDigest = DSSASN1Utils.getAsn1SignaturePolicyDigest(DigestAlgorithm.SHA256, policyBytes);
  String hexSignaturePolicyDigest = Utils.toHex(signaturePolicyDigest);
  assertEquals("fe71e01aedd99f444238602d4e98f47bbab405c58c0e3811b9511dcd58c3c983", hexSignaturePolicyDigest);
}

代码示例来源：origin: esig/dss

@Test
public void loadCertificate() throws Exception {
  CertificateToken certificate = DSSUtils.loadCertificate(new FileInputStream("src/test/resources/belgiumrs2.crt"));
  assertNotNull(certificate);
  FileInputStream fis = new FileInputStream("src/test/resources/belgiumrs2.crt");
  byte[] byteArray = Utils.toByteArray(fis);
  logger.info(Utils.toBase64(byteArray));
  Utils.closeQuietly(fis);
  CertificateToken certificate2 = DSSUtils.loadCertificate(byteArray);
  assertNotNull(certificate2);
  CertificateToken certificateNew = DSSUtils.loadCertificate(new FileInputStream("src/test/resources/belgiumrs2-new.crt"));
  assertNotNull(certificateNew);
  FileInputStream fisNew = new FileInputStream("src/test/resources/belgiumrs2-new.crt");
  byte[] byteArrayNew = Utils.toByteArray(fisNew);
  logger.info(Utils.toBase64(byteArrayNew));
  Utils.closeQuietly(fisNew);
  CertificateToken certificate2New = DSSUtils.loadCertificate(byteArrayNew);
  assertNotNull(certificate2New);
  // String cert =
  // "PGh0bWw+PGhlYWQ+PHRpdGxlPlJlcXVlc3QgUmVqZWN0ZWQ8L3RpdGxlPjwvaGVhZD48Ym9keT5UaGUgcmVxdWVzdGVkIFVSTCB3YXMgcmVqZWN0ZWQuIFBsZWFzZSBjb25zdWx0IHdpdGggeW91ciBhZG1pbmlzdHJhdG9yLjxicj48YnI+WW91ciBzdXBwb3J0IElEIGlzOiAxMTY1Njg3NjQzMzgzMDI3NjMxNjwvYm9keT48L2h0bWw+";
  // byte[] decodeBase64 = Base64.decodeBase64(cert);
  // byte[] decodeBase642 = Base64.decodeBase64(decodeBase64);
  // CertificateToken certificate3 =
  // DSSUtils.loadCertificate(base64StringToBase64Binary);
  // assertNotNull(certificate3);
}

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