X500Principal: javax.security.auth.x500
X500PrivateCredential: javax.security.auth.x500
X509Certificate: java.security.cert
X509Certificate: javax.security.cert
X509CertSelector: java.security.cert
X509CRL: java.security.cert
X509CRLEntry: java.security.cert
X509CRLSelector: java.security.cert
X509EncodedKeySpec: java.security.spec
X509ExtendedKeyManager: javax.net.ssl
X509Extension: java.security.cert
X509KeyManager: javax.net.ssl
X509TrustManager: javax.net.ssl
XAConnection: javax.jms
XAConnection: javax.sql
XAConnectionFactory: javax.jms
XADataSource: javax.sql
XAException: javax.transaction.xa
XAQueueConnection: javax.jms
XAQueueConnectionFactory: javax.jms
XAQueueSession: javax.jms
XAResource: javax.transaction.xa
XASession: javax.jms
XATerminator: javax.resource.spi
XATopicConnection: javax.jms
XATopicConnectionFactory: javax.jms
XATopicSession: javax.jms
Xid: javax.transaction.xa
Xlet: javax.microedition.xlet
Xlet: javax.tv.xlet
XletContext: javax.microedition.xlet
XletContext: javax.tv.xlet
XletStateChangeException: javax.microedition.xlet
XletStateChangeException: javax.tv.xlet
XMLConstants: javax.xml
XMLDecoder: java.beans
XMLEncoder: java.beans
XMLFilter: org.xml.sax
XMLFilterImpl: org.xml.sax.helpers
XMLFormatter: java.util.logging
XMLGregorianCalendar: javax.xml.datatype
XMLParseException: javax.management.modelmbean
XmlReader: javax.sql.rowset.spi
XMLReader: org.xml.sax
XMLReaderAdapter: org.xml.sax.helpers
XMLReaderFactory: org.xml.sax.helpers
XMLType: javax.xml.rpc.encoding
XmlWriter: javax.sql.rowset.spi
XPath: javax.xml.xpath
XPathConstants: javax.xml.xpath
XpathEvent: javax.enterprise.deploy.model
XPathException: javax.xml.xpath
XPathExpression: javax.xml.xpath
XPathExpressionException: javax.xml.xpath
XPathFactory: javax.xml.xpath
XPathFactoryConfigurationException: javax.xml.xpath
XPathFunction: javax.xml.xpath
XPathFunctionException: javax.xml.xpath
XPathFunctionResolver: javax.xml.xpath
XpathListener: javax.enterprise.deploy.model
XPathVariableResolver: javax.xml.xpath