programming-examples/java/XML/Jaxr query.java

Jaxr query
  
 

package com.ack.webservices.jaxr;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.Properties;
import javax.xml.registry.BulkResponse;
import javax.xml.registry.BusinessQueryManager;
import javax.xml.registry.Connection;
import javax.xml.registry.ConnectionFactory;
import javax.xml.registry.FindQualifier;
import javax.xml.registry.JAXRException;
import javax.xml.registry.RegistryService;
import javax.xml.registry.infomodel.*;

/**
 * Use the Java API for XML Registeries to query
 * the Microsoft and IBM UDDI business registries.
 *
 * Change the query string to determine what companies
 * will be found.
 *
 * A big thanks goes to Sun Microsystems as this example
 * is based upon one of theirs, tidied up and made a little
 * bit clearer
 *
 */
public class JaxrQuery {
  public static void main( String[] args ) throws Exception {
    String queryString = "acknow";
    Connection connection = null;

    // Define connection configuration properties
    // To query, you need only the query URL
    Properties props = new Properties();
    props.setProperty(
        "javax.xml.registry.queryManagerURL",
        //"http://www-3.ibm.com/services/uddi/testregistry/inquiryapi"
        "http://uddi.microsoft.com:80/inquire"
    );

    props.setProperty(
        "javax.xml.registry.factoryClass",
        "com.sun.xml.registry.uddi.ConnectionFactoryImpl" );

    // Create the connection, passing it the configuration properties
    ConnectionFactory factory = ConnectionFactory.newInstance();
    factory.setProperties( props );
    connection = factory.createConnection();

    // Get registry service and business query manager
    RegistryService rs = connection.getRegistryService();
    BusinessQueryManager bqm = rs.getBusinessQueryManager();
    System.out.println( "We have the Business Query Manager" );

    // Define find qualifiers and name patterns
    Collection findQualifiers = new ArrayList();
    findQualifiers.add( FindQualifier.SORT_BY_NAME_ASC );
    Collection namePatterns = new ArrayList();
    namePatterns.add( "%" + queryString + "%" );

    // Find based upon qualifier type and values
    System.out.println( "\n-- searching the registry --\n" );
    BulkResponse response =
        bqm.findOrganizations( findQualifiers,
                               namePatterns,
                               null,
                               null,
                               null,
                               null );

    // check how many organisation we have matched
    Collection orgs = response.getCollection();
    System.out.println( "\n-- Matched " + orgs.size() + " organisations --\n" );

    // then step through them
    for( Iterator orgIter = orgs.iterator(); orgIter.hasNext(); ) {
      Organization org = (Organization) orgIter.next();
      System.out.println( "Org name: " + getName( org ) );
      System.out.println( "Org description: " + getDescription( org ) );
      System.out.println( "Org key id: " + getKey( org ) );

      // Display primary contact information
      User pc = org.getPrimaryContact();
      if( pc != null ) {
        PersonName pcName = pc.getPersonName();
        System.out.println( " Contact name: " + pcName.getFullName() );

        Collection phNums = pc.getTelephoneNumbers( pc.getType() );
        for( Iterator phIter = phNums.iterator(); phIter.hasNext(); ) {
          TelephoneNumber num = (TelephoneNumber) phIter.next();
          System.out.println( "  Phone number: " + num.getNumber() );
        }

        Collection eAddrs = pc.getEmailAddresses();
        for( Iterator eaIter = eAddrs.iterator(); eaIter.hasNext(); ) {
          System.out.println( "  Email Address: " + (EmailAddress) eaIter.next() );
        }
      }

      // Display service and binding information
      Collection services = org.getServices();
      for( Iterator svcIter = services.iterator(); svcIter.hasNext(); ) {
        Service svc = (Service) svcIter.next();
        System.out.println( " Service name: " + getName( svc ) );
        System.out.println( " Service description: " + getDescription( svc ) );

        Collection serviceBindings = svc.getServiceBindings();
        for( Iterator sbIter = serviceBindings.iterator(); sbIter.hasNext(); ) {
          ServiceBinding sb = (ServiceBinding) sbIter.next();
          System.out.println( "  Binding Description: " + getDescription( sb ) );
          System.out.println( "  Access URI: " + sb.getAccessURI() );
        }
      }
      // Print spacer between organizations
      System.out.println( " --- " );
    }
    connection.close();
  }

  private static String getName( RegistryObject ro ) throws JAXRException {
    if( ro != null && ro.getName() != null ) {
      return ro.getName().getValue();
    }
    return "";
  }

  private static String getDescription( RegistryObject ro ) throws JAXRException {
    if( ro != null && ro.getDescription() != null ) {
      return ro.getDescription().getValue();
    }
    return "";
  }

  private static String getKey( RegistryObject ro ) throws JAXRException {
    if( ro != null && ro.getKey() != null ) {
      return ro.getKey().getId();
    }
    return "";
  }
}