JBoss.org Community Documentation
There are two categories of API: JAXR Publish API and JAXR Inquiry API. The important JAXR interfaces that any JAXR client code will use are the following.
javax.xml.registry.RegistryService From J2EE 1.4 JavaDoc: "This is the principal interface implemented by a JAXR provider. A registry client can get this interface from a Connection to a registry. It provides the methods that are used by the client to discover various capability specific interfaces implemented by the JAXR provider."
javax.xml.registry.BusinessLifeCycleManager From J2EE 1.4 JavaDoc: "The BusinessLifeCycleManager interface, which is exposed by the Registry Service, implements the life cycle management functionality of the Registry as part of a business level API. Note that there is no authentication information provided, because the Connection interface keeps that state and context on behalf of the client."
javax.xml.registry.BusinessQueryManager From J2EE 1.4 JavaDoc: "The BusinessQueryManager interface, which is exposed by the Registry Service, implements the business style query interface. It is also referred to as the focused query interface."
Let us now look at some of the common programming tasks performed while using the JAXR API:
Getting a JAXR Connection to the registry.
String queryurl = System.getProperty("jaxr.query.url", "http://localhost:8080/juddi/inquiry");
String puburl = System.getProperty("jaxr.publish.url", "http://localhost:8080/juddi/publish");
..
Properties props = new Properties();
props.setProperty("javax.xml.registry.queryManagerURL", queryurl);
props.setProperty("javax.xml.registry.lifeCycleManagerURL", puburl);
String transportClass = System.getProperty("juddi.proxy.transportClass", "org.jboss.jaxr.juddi.transport.SaajTransport");
System.setProperty("juddi.proxy.transportClass", transportClass);
// Create the connection, passing it the configuration properties
factory = ConnectionFactory.newInstance();
factory.setProperties(props);
connection = factory.createConnection();
Authentication with the registry.
/**
* Does authentication with the uddi registry
*/
protected void login() throws JAXRException
{
PasswordAuthentication passwdAuth = new PasswordAuthentication(userid, passwd.toCharArray());
Set creds = new HashSet();
creds.add(passwdAuth);
connection.setCredentials(creds);
}
Save a Business
/**
* Creates a Jaxr Organization with 1 or more services
*/
protected Organization createOrganization(String orgname) throws JAXRException
{
Organization org = blm.createOrganization(getIString(orgname));
org.setDescription(getIString("JBoss Inc"));
Service service = blm.createService(getIString("JBOSS JAXR Service"));
service.setDescription(getIString("Services of XML Registry"));
//Create serviceBinding
ServiceBinding serviceBinding = blm.createServiceBinding();
serviceBinding.setDescription(blm.createInternationalString("Test Service Binding"));
//Turn validation of URI off
serviceBinding.setValidateURI(false);
serviceBinding.setAccessURI("http://testjboss.org");
..
// Add the serviceBinding to the service
service.addServiceBinding(serviceBinding);
User user = blm.createUser();
org.setPrimaryContact(user);
PersonName personName = blm.createPersonName("Anil S");
TelephoneNumber telephoneNumber = blm.createTelephoneNumber();
telephoneNumber.setNumber("111-111-7777");
telephoneNumber.setType(null);
PostalAddress address = blm.createPostalAddress("111", "My Drive", "BuckHead", "GA", "USA", "1111-111", "");
Collection postalAddresses = new ArrayList();
postalAddresses.add(address);
Collection emailAddresses = new ArrayList();
EmailAddress emailAddress = blm.createEmailAddress("[email protected]");
emailAddresses.add(emailAddress);
Collection numbers = new ArrayList();
numbers.add(telephoneNumber);
user.setPersonName(personName);
user.setPostalAddresses(postalAddresses);
user.setEmailAddresses(emailAddresses);
user.setTelephoneNumbers(numbers);
ClassificationScheme cScheme = getClassificationScheme("ntis-gov:naics", "");
Key cKey = blm.createKey("uuid:C0B9FE13-324F-413D-5A5B-2004DB8E5CC2");
cScheme.setKey(cKey);
Classification classification = blm.createClassification(cScheme, "Computer Systems Design and Related Services", "5415");
org.addClassification(classification);
ClassificationScheme cScheme1 = getClassificationScheme("D-U-N-S", "");
Key cKey1 = blm.createKey("uuid:3367C81E-FF1F-4D5A-B202-3EB13AD02423");
cScheme1.setKey(cKey1);
ExternalIdentifier ei = blm.createExternalIdentifier(cScheme1, "D-U-N-S number", "08-146-6849");
org.addExternalIdentifier(ei);
org.addService(service);
return org;
}
Query a Business
/**
* Locale aware Search a business in the registry
*/
public void searchBusiness(String bizname) throws JAXRException
{
try
{
// Get registry service and business query manager
this.getJAXREssentials();
// Define find qualifiers and name patterns
Collection findQualifiers = new ArrayList();
findQualifiers.add(FindQualifier.SORT_BY_NAME_ASC);
Collection namePatterns = new ArrayList();
String pattern = "%" + bizname + "%";
LocalizedString ls = blm.createLocalizedString(Locale.getDefault(), pattern);
namePatterns.add(ls);
// Find based upon qualifier type and values
BulkResponse response = bqm.findOrganizations(findQualifiers, namePatterns, null, null, null, null);
// check how many organisation we have matched
Collection orgs = response.getCollection();
if (orgs == null)
{
log.debug(" -- Matched 0 orgs");
}
else
{
log.debug(" -- Matched " + orgs.size() + " organizations -- ");
// then step through them
for (Iterator orgIter = orgs.iterator(); orgIter.hasNext();)
{
Organization org = (Organization)orgIter.next();
log.debug("Org name: " + getName(org));
log.debug("Org description: " + getDescription(org));
log.debug("Org key id: " + getKey(org));
checkUser(org);
checkServices(org);
}
}
}
finally
{
connection.close();
}
}
For more examples of code using the JAXR API, please refer to the resources in the Resources Section.