File	Doc	Category	Size	Date	Package
KeyResolver.java	API Doc	Java SE 6 API	9349	Tue Jun 10 00:23:02 BST 2008	com.sun.org.apache.xml.internal.security.keys.keyresolver

KeyResolver

• java.lang.Object

Fields Summary
static Logger	log {@link java.util.logging} logging facility
static boolean	_alreadyInitialized Field _alreadyInitialized
static List	_resolverVector Field _resolverVector
protected KeyResolverSpi	_resolverSpi Field _resolverSpi
protected StorageResolver	_storage Field _storage

Constructors Summary
private KeyResolver(String className) Constructor ResourceResolver param className throws ClassNotFoundException throws IllegalAccessException throws InstantiationException this._resolverSpi = (KeyResolverSpi) Class.forName(className).newInstance();

Methods Summary
public boolean	canResolve(org.w3c.dom.Element element, java.lang.String BaseURI, com.sun.org.apache.xml.internal.security.keys.storage.StorageResolver storage) Method canResolve param element param BaseURI param storage return true if can resolve the key in the element return this._resolverSpi.engineCanResolve(element, BaseURI, storage);
public static final com.sun.org.apache.xml.internal.security.keys.keyresolver.KeyResolver	getInstance(org.w3c.dom.Element element, java.lang.String BaseURI, com.sun.org.apache.xml.internal.security.keys.storage.StorageResolver storage) Method getInstance param element param BaseURI param storage return the instance that happends to implement the thing. throws KeyResolverException for (int i = 0; i < KeyResolver._resolverVector.size(); i++) { KeyResolver resolver= (KeyResolver) KeyResolver._resolverVector.get(i); if (resolver==null) { Object exArgs[] = { (((element != null) && (element.getNodeType() == Node.ELEMENT_NODE)) ? element.getTagName() : "null") }; throw new KeyResolverException("utils.resolver.noClass", exArgs); } if (true) if (log.isLoggable(java.util.logging.Level.FINE)) log.log(java.util.logging.Level.FINE, "check resolvability by class " + resolver.getClass()); if (resolver.canResolve(element, BaseURI, storage)) { return resolver; } } Object exArgs[] = { (((element != null) && (element.getNodeType() == Node.ELEMENT_NODE)) ? element.getTagName() : "null") }; throw new KeyResolverException("utils.resolver.noClass", exArgs);
public java.lang.String	getProperty(java.lang.String key) Method getProperty param key return the property setted for this resolver return this._resolverSpi.engineGetProperty(key);
public java.lang.String[]	getPropertyKeys() Method getPropertyKeys return the properties key registerd in this resolver return this._resolverSpi.engineGetPropertyKeys();
public static void	init() The init() function is called by com.sun.org.apache.xml.internal.security.Init.init() if (!KeyResolver._alreadyInitialized) { KeyResolver._resolverVector = new ArrayList(10); _alreadyInitialized = true; }
public static com.sun.org.apache.xml.internal.security.keys.keyresolver.KeyResolver	item(int i) Method item param i return the number i resolver registerd throws KeyResolverException KeyResolver resolver = (KeyResolver) KeyResolver._resolverVector.get(i); if (resolver==null) { throw new KeyResolverException("utils.resolver.noClass"); } return resolver;
public static int	length() Method length return the length of resolvers registed return KeyResolver._resolverVector.size();
public static void	register(java.lang.String className) This method is used for registering {@link KeyResolverSpi}s which are available to all {@link com.sun.org.apache.xml.internal.security.keys.KeyInfo} objects. This means that personalized {@link KeyResolverSpi}s should only be registered directly to the {@link com.sun.org.apache.xml.internal.security.keys.KeyInfo} using {@link com.sun.org.apache.xml.internal.security.keys.KeyInfo#registerInternalKeyResolver}. param className throws InstantiationException throws IllegalAccessException throws ClassNotFoundException KeyResolver._resolverVector.add(new KeyResolver(className));
public static void	registerAtStart(java.lang.String className) This method is used for registering {@link KeyResolverSpi}s which are available to all {@link com.sun.org.apache.xml.internal.security.keys.KeyInfo} objects. This means that personalized {@link KeyResolverSpi}s should only be registered directly to the {@link com.sun.org.apache.xml.internal.security.keys.KeyInfo} using {@link com.sun.org.apache.xml.internal.security.keys.KeyInfo#registerInternalKeyResolver}. param className KeyResolver._resolverVector.add(0, className);
public java.security.PublicKey	resolvePublicKey(org.w3c.dom.Element element, java.lang.String BaseURI, com.sun.org.apache.xml.internal.security.keys.storage.StorageResolver storage) Method resolve param element param BaseURI param storage return resolved public key from the registered from the elements throws KeyResolverException return this._resolverSpi.engineResolvePublicKey(element, BaseURI, storage);
public javax.crypto.SecretKey	resolveSecretKey(org.w3c.dom.Element element, java.lang.String BaseURI, com.sun.org.apache.xml.internal.security.keys.storage.StorageResolver storage) param element param BaseURI param storage return resolved SecretKey key from the registered from the elements throws KeyResolverException return this._resolverSpi.engineResolveSecretKey(element, BaseURI, storage);
public static java.security.PublicKey	resolveStatic(org.w3c.dom.Element element, java.lang.String BaseURI, com.sun.org.apache.xml.internal.security.keys.storage.StorageResolver storage) Method resolveStatic param element param BaseURI param storage return resolve from the static register an element throws KeyResolverException KeyResolver myResolver = KeyResolver.getInstance(element, BaseURI, storage); return myResolver.resolvePublicKey(element, BaseURI, storage);
public java.security.cert.X509Certificate	resolveX509Certificate(org.w3c.dom.Element element, java.lang.String BaseURI, com.sun.org.apache.xml.internal.security.keys.storage.StorageResolver storage) Method resolveX509Certificate param element param BaseURI param storage return resolved X509certificate key from the registered from the elements throws KeyResolverException return this._resolverSpi.engineResolveX509Certificate(element, BaseURI, storage);
public java.lang.String	resolverClassName() Method resolverClassName return the name of the resolver. return this._resolverSpi.getClass().getName();
public void	setProperty(java.lang.String key, java.lang.String value) Method setProperty param key param value this._resolverSpi.engineSetProperty(key, value);
public boolean	understandsProperty(java.lang.String propertyToTest) Method understandsProperty param propertyToTest return true if the resolver understands property propertyToTest return this._resolverSpi.understandsProperty(propertyToTest);