Java ORB.run方法代码示例

import com.sun.corba.se.spi.orb.ORB; //导入方法依赖的package包/类
/**
 * Typically the Repositoy is created within the ORBd VM but it can
 * be independently started as well.
 */
public static void main(String args[]) {
    boolean debug = false ;
    for (int ctr=0; ctr<args.length; ctr++)
        if (args[ctr].equals("-debug"))
            debug = true ;

    try {
        // See Bug 4396928 for more information about why we are
        // initializing the ORBClass to PIORB (now ORBImpl, but see the bug).
        Properties props = new Properties();
        props.put("org.omg.CORBA.ORBClass",
            "com.sun.corba.se.impl.orb.ORBImpl");
        ORB orb = (ORB) ORB.init(args, props);

        // create the repository object
        String db = System.getProperty( ORBConstants.DB_PROPERTY,
                ORBConstants.DEFAULT_DB_NAME );
        RepositoryImpl repository = new RepositoryImpl(orb, new File(db),
                                                       debug);

        // wait for shutdown
        orb.run();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}
 

import com.sun.corba.se.spi.orb.ORB; //导入方法依赖的package包/类
/**
 * Main startup routine for the bootstrap server.
 * It first determines the port on which to listen, checks that the
 * specified file is available, and then creates the resolver
 * that will be used to service the requests in the
 * BootstrapServerRequestDispatcher.
 * @param args the command-line arguments to the main program.
 */
public static final void main(String[] args)
{
    String propertiesFilename = null;
    int initialPort = ORBConstants.DEFAULT_INITIAL_PORT;

    // Process arguments
    for (int i=0;i<args.length;i++) {
        // Look for the filename
        if (args[i].equals("-InitialServicesFile") && i < args.length -1) {
            propertiesFilename = args[i+1];
        }

        // Was the initial port specified? If so, override
        // This property normally is applied for the client side
        // configuration of resolvers.  Here we are using it to
        // define the server port that the with which the resolvers
        // communicate.
        if (args[i].equals("-ORBInitialPort") && i < args.length-1) {
            initialPort = java.lang.Integer.parseInt(args[i+1]);
        }
    }

    if (propertiesFilename == null) {
        System.out.println( CorbaResourceUtil.getText("bootstrap.usage",
            "BootstrapServer"));
        return;
    }

    // Create a file
    File file = new File(propertiesFilename);

    // Verify that if it exists, it is readable
    if (file.exists() == true && file.canRead() == false) {
        System.err.println(CorbaResourceUtil.getText(
            "bootstrap.filenotreadable", file.getAbsolutePath()));
        return;
    }

    // Success: start up
    System.out.println(CorbaResourceUtil.getText(
        "bootstrap.success", Integer.toString(initialPort),
        file.getAbsolutePath()));

    Properties props = new Properties() ;

    // Use the SERVER_PORT to create an Acceptor using the
    // old legacy code in ORBConfiguratorImpl.  When (if?)
    // the legacy support is removed, this code will need
    // to create an Acceptor directly.
    props.put( ORBConstants.SERVER_PORT_PROPERTY,
        Integer.toString( initialPort ) ) ;

    ORB orb = (ORB) org.omg.CORBA.ORB.init(args,props);

    LocalResolver lres = orb.getLocalResolver() ;
    Resolver fres = ResolverDefault.makeFileResolver( orb, file ) ;
    Resolver cres = ResolverDefault.makeCompositeResolver( fres, lres ) ;
    LocalResolver sres = ResolverDefault.makeSplitLocalResolver( cres, lres ) ;

    orb.setLocalResolver( sres ) ;

    try {
        // This causes the acceptors to start listening.
        orb.resolve_initial_references(ORBConstants.ROOT_POA_NAME);
    } catch (org.omg.CORBA.ORBPackage.InvalidName e) {
        RuntimeException rte = new RuntimeException("This should not happen");
        rte.initCause(e);
        throw rte;
    }

    orb.run() ;
}
 

import com.sun.corba.se.spi.orb.ORB; //导入方法依赖的package包/类
private void run(String[] args)
{
    try {
        // parse the args and try setting the values for these
        // properties
        processArgs(args);

        ORB orb = createORB(args);

        if (orb.orbdDebugFlag)
            System.out.println( "ORBD begins initialization." ) ;

        boolean firstRun = createSystemDirs( ORBConstants.DEFAULT_DB_DIR );

        startActivationObjects(orb);

        if (firstRun) // orbd is being run the first time
            installOrbServers(getRepository(), getActivator());

        if (orb.orbdDebugFlag) {
            System.out.println( "ORBD is ready." ) ;
            System.out.println("ORBD serverid: " +
                    System.getProperty(ORBConstants.SERVER_ID_PROPERTY));
            System.out.println("activation dbdir: " +
                    System.getProperty(ORBConstants.DB_DIR_PROPERTY));
            System.out.println("activation port: " +
                    System.getProperty(ORBConstants.ORBD_PORT_PROPERTY));

            String pollingTime = System.getProperty(
                ORBConstants.SERVER_POLLING_TIME);
            if( pollingTime == null ) {
                pollingTime = Integer.toString(
                    ORBConstants.DEFAULT_SERVER_POLLING_TIME );
            }
            System.out.println("activation Server Polling Time: " +
                    pollingTime + " milli-seconds ");

            String startupDelay = System.getProperty(
                ORBConstants.SERVER_STARTUP_DELAY);
            if( startupDelay == null ) {
                startupDelay = Integer.toString(
                    ORBConstants.DEFAULT_SERVER_STARTUP_DELAY );
            }
            System.out.println("activation Server Startup Delay: " +
                    startupDelay + " milli-seconds " );
        }

        // The following two lines start the Persistent NameService
        NameServiceStartThread theThread =
            new NameServiceStartThread( orb, dbDir );
        theThread.start( );

        orb.run();
    } catch( org.omg.CORBA.COMM_FAILURE cex ) {
        System.out.println( CorbaResourceUtil.getText("orbd.commfailure"));
        System.out.println( cex );
        cex.printStackTrace();
    } catch( org.omg.CORBA.INTERNAL iex ) {
        System.out.println( CorbaResourceUtil.getText(
            "orbd.internalexception"));
        System.out.println( iex );
        iex.printStackTrace();
    } catch (Exception ex) {
        System.out.println(CorbaResourceUtil.getText(
            "orbd.usage", "orbd"));
        System.out.println( ex );
        ex.printStackTrace();
    }
}