Here are the examples of the java api class com.sun.org.apache.xml.internal.security.keys.content.KeyInfoReference taken from open source projects.
1. KeyInfoReferenceResolver#resolveReferentKeyInfo()
Project: openjdk
File: KeyInfoReferenceResolver.java
File: KeyInfoReferenceResolver.java
/** * Resolve the KeyInfoReference Element's URI attribute into a KeyInfo instance. * * @param element * @param baseURI * @param storage * @return the KeyInfo which is referred to by this KeyInfoReference, or null if can not be resolved * @throws XMLSecurityException */ private KeyInfo resolveReferentKeyInfo(Element element, String baseURI, StorageResolver storage) throws XMLSecurityException { KeyInfoReference reference = new KeyInfoReference(element, baseURI); Attr uriAttr = reference.getURIAttr(); XMLSignatureInput resource = resolveInput(uriAttr, baseURI, secureValidation); Element referentElement = null; try { referentElement = obtainReferenceElement(resource); } catch (Exception e) { if (log.isLoggable(java.util.logging.Level.FINE)) { log.log(java.util.logging.Level.FINE, "XMLSecurityException", e); } return null; } if (referentElement == null) { log.log(java.util.logging.Level.FINE, "De-reference of KeyInfoReference URI returned null: " + uriAttr.getValue()); return null; } validateReference(referentElement); KeyInfo referent = new KeyInfo(referentElement, baseURI); referent.addStorageResolver(storage); return referent; }