jaxrpublishconcept.java

来自「java 的关于web serive教程」· Java 代码 · 共 201 行

import javax.xml.registry.Connection;
import javax.xml.registry.ConnectionFactory;
import javax.xml.registry.RegistryService;
import javax.xml.registry.BusinessLifeCycleManager;
import javax.xml.registry.LifeCycleManager;
import javax.xml.registry.BusinessQueryManager;
import javax.xml.registry.BulkResponse;
import javax.xml.registry.JAXRException;
import javax.xml.registry.infomodel.InternationalString;
import javax.xml.registry.infomodel.Concept;
import javax.xml.registry.infomodel.ClassificationScheme;
import javax.xml.registry.infomodel.Classification;
import javax.xml.registry.infomodel.ExternalLink;
import javax.xml.registry.infomodel.Key;
import java.net.PasswordAuthentication;
import java.util.ResourceBundle;
import java.util.Properties;
import java.util.HashSet;
import java.util.Collection;
import java.util.ArrayList;

/**
 * The JAXRPublishConcept class consists of a main method, a
 * makeConnection method, and an executePublish method.
 * It creates a concept and publishes it to a registry.
 */
public class JAXRPublishConcept {
    Connection connection = null;

    public JAXRPublishConcept() {
    }

    public static void main(String[] args) {
        ResourceBundle bundle = ResourceBundle.getBundle("JAXRExamples");

        String queryURL = bundle.getString("query.url");
        String publishURL = bundle.getString("publish.url");

        String username = bundle.getString("registry.username");
        String password = bundle.getString("registry.password");

        JAXRPublishConcept jpc = new JAXRPublishConcept();

        jpc.makeConnection(queryURL, publishURL);

        jpc.executePublish(username, password);
    }

    /**
     * Establishes a connection to a registry.
     *
     * @param queryUrl        the URL of the query registry
     * @param publishUrl        the URL of the publish registry
     */
    public void makeConnection(String queryUrl, String publishUrl) {
        /*
         * Specify proxy information in case you
         *  are going beyond your firewall.
         */
        ResourceBundle bundle = ResourceBundle.getBundle("JAXRExamples");
        String httpProxyHost = bundle.getString("http.proxyHost");
        String httpProxyPort = bundle.getString("http.proxyPort");
        String httpsProxyHost = bundle.getString("https.proxyHost");
        String httpsProxyPort = bundle.getString("https.proxyPort");

        /*
         * Define connection configuration properties.
         * To publish, you need both the query URL and the
         * publish URL.
         */
        Properties props = new Properties();
        props.setProperty("javax.xml.registry.queryManagerURL", queryUrl);
        props.setProperty("javax.xml.registry.lifeCycleManagerURL", publishUrl);
        props.setProperty("com.sun.xml.registry.http.proxyHost", httpProxyHost);
        props.setProperty("com.sun.xml.registry.http.proxyPort", httpProxyPort);
        props.setProperty("com.sun.xml.registry.https.proxyHost", httpsProxyHost);
        props.setProperty("com.sun.xml.registry.https.proxyPort", httpsProxyPort);

        try {
            // Create the connection, passing it the 
            // configuration properties
            ConnectionFactory factory = ConnectionFactory.newInstance();
            factory.setProperties(props);
            connection = factory.createConnection();
            System.out.println("Created connection to registry");
        } catch (Exception e) {
            e.printStackTrace();

            if (connection != null) {
                try {
                    connection.close();
                } catch (JAXRException je) {
                }
            }
        }
    }

    /**
     * Creates a concept and saves it to the registry.
     *
     * @param username  the username for the registry
     * @param password  the password for the registry
     */
    public void executePublish(String username, String password) {
        RegistryService rs = null;
        BusinessLifeCycleManager blcm = null;
        BusinessQueryManager bqm = null;
        ResourceBundle bundle = ResourceBundle.getBundle("JAXRExamples");

        try {
            rs = connection.getRegistryService();
            blcm = rs.getBusinessLifeCycleManager();
            bqm = rs.getBusinessQueryManager();
            System.out.println("Got registry service, query " +
                "manager, and life cycle manager");

            // Get authorization from the registry
            PasswordAuthentication passwdAuth =
                new PasswordAuthentication(username, password.toCharArray());

            HashSet<PasswordAuthentication> creds = 
                new HashSet<PasswordAuthentication>();
            creds.add(passwdAuth);
            connection.setCredentials(creds);
            System.out.println("Established security credentials");

            InternationalString s = 
                blcm.createInternationalString(
                    bundle.getString("concept.name"));
            Concept specConcept = blcm.createConcept(null, s, "");
            s = blcm.createInternationalString(bundle.getString(
                "concept.description"));
            specConcept.setDescription(s);

            s = blcm.createInternationalString(bundle.getString(
                "link.description"));
            ExternalLink wsdlLink =
                blcm.createExternalLink(bundle.getString("link.uri"), s);
            specConcept.addExternalLink(wsdlLink);

            /*
             * Find the uddi-org:types classification scheme defined
             * by the UDDI specification, using well-known key id.
             */
            String uuid_types = "uuid:C1ACF26D-9672-4404-9D70-39B756E62AB4";
            ClassificationScheme uddiOrgTypes =
                (ClassificationScheme) bqm.getRegistryObject(uuid_types,
                    LifeCycleManager.CLASSIFICATION_SCHEME);

            /*
             * Create a classification, specifying the scheme
             *  and the taxonomy name and value defined for WSDL
             *  documents by the UDDI specification. Add to
             *  concept.
             */
            Classification wsdlSpecClassification =
                blcm.createClassification(uddiOrgTypes, 
                    blcm.createInternationalString("wsdlSpec"), 
                    "wsdlSpec");
            specConcept.addClassification(wsdlSpecClassification);

            // Save the concept and retrieve the key.
            Collection<Concept> concepts = new ArrayList<Concept>();
            concepts.add(specConcept);

            BulkResponse response = blcm.saveConcepts(concepts);
            Collection exceptions = response.getExceptions();

            if (exceptions == null) {
                System.out.println("WSDL Specification Concept saved");

                Collection keys = response.getCollection();
                for (Object k : keys) {
                    Key concKey = (Key) k;

                    String id = concKey.getId();
                    System.out.println("Concept key is " + id);
                    System.out.println("Use this key as the argument " +
                        "to run-publish-hello-org");
                }
            } else {
                for (Object e : exceptions) {
                    Exception exception = (Exception) e;
                    System.err.println("Exception on save: " +
                        exception.toString());
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            // At end, close connection to registry
            if (connection != null) {
                try {
                    connection.close();
                } catch (JAXRException je) {
                }
            }
        }
    }
}