本文整理汇总了Java中com.sun.org.apache.xml.internal.security.utils.XMLUtils.selectDs11Nodes方法的典型用法代码示例。如果您正苦于以下问题：Java XMLUtils.selectDs11Nodes方法的具体用法？Java XMLUtils.selectDs11Nodes怎么用？Java XMLUtils.selectDs11Nodes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.sun.org.apache.xml.internal.security.utils.XMLUtils的用法示例。
在下文中一共展示了XMLUtils.selectDs11Nodes方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: resolveCertificate
import com.sun.org.apache.xml.internal.security.utils.XMLUtils; //导入方法依赖的package包/类
/**
* Resolves from the storage resolver the actual certificate represented by the digest.
*
* @param element
* @param baseURI
* @param storage
* @return
* @throws XMLSecurityException
*/
private X509Certificate resolveCertificate(Element element, String baseURI, StorageResolver storage)
throws XMLSecurityException {
XMLX509Digest x509Digests[] = null;
Element x509childNodes[] = XMLUtils.selectDs11Nodes(element.getFirstChild(), Constants._TAG_X509DIGEST);
if (x509childNodes == null || x509childNodes.length <= 0) {
return null;
}
try {
checkStorage(storage);
x509Digests = new XMLX509Digest[x509childNodes.length];
for (int i = 0; i < x509childNodes.length; i++) {
x509Digests[i] = new XMLX509Digest(x509childNodes[i], baseURI);
}
Iterator<Certificate> storageIterator = storage.getIterator();
while (storageIterator.hasNext()) {
X509Certificate cert = (X509Certificate) storageIterator.next();
for (int i = 0; i < x509Digests.length; i++) {
XMLX509Digest keyInfoDigest = x509Digests[i];
byte[] certDigestBytes = XMLX509Digest.getDigestBytesFromCert(cert, keyInfoDigest.getAlgorithm());
if (Arrays.equals(keyInfoDigest.getDigestBytes(), certDigestBytes)) {
if (log.isLoggable(java.util.logging.Level.FINE)) {
log.log(java.util.logging.Level.FINE, "Found certificate with: " + cert.getSubjectX500Principal().getName());
}
return cert;
}
}
}
} catch (XMLSecurityException ex) {
throw new KeyResolverException("empty", ex);
}
return null;
}