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DIIClient.javaAPI DocExample1952Wed Apr 05 11:25:42 BST 2000None

DIIClient

public class DIIClient extends Object

Fields Summary
Constructors Summary
Methods Summary
public static voidmain(java.lang.String[] argv)

    org.omg.CORBA.ORB myORB = org.omg.CORBA.ORB.init(argv, null);
    org.omg.CORBA.ORB singleORB = org.omg.CORBA.ORB.init();
    try {
      org.omg.CORBA.Object ncRef = 
        myORB.resolve_initial_references("NameService");
      NamingContext nc = NamingContextHelper.narrow(ncRef);

      NameComponent nComp = new NameComponent("ThisOrThatServer", "");
      NameComponent[] path = {nComp};
      org.omg.CORBA.Object objRef = nc.resolve(path);

      // Make a dynamic call to the doThis method

      // First build the argument list.  In this case, there's a single String
      // argument to the method.
      NVList argList = myORB.create_list(1);
      Any arg1 = myORB.create_any();
      arg1.insert_string("something");
      NamedValue nvArg = 
        argList.add_value("what", arg1, org.omg.CORBA.ARG_IN.value);
      Any result = myORB.create_any();
      result.insert_string("dummy");
      NamedValue resultVal = 
        myORB.create_named_value("result", result, 
                                 org.omg.CORBA.ARG_OUT.value);
      Context ctx = myORB.get_default_context();
      Request thisReq = 
        objRef._create_request(ctx, "doThis", argList, resultVal);

      // Invoke the method...
      thisReq.invoke();
      System.out.println("doThis() returned: " + result.extract_string());
    }
    catch (Exception e) {
      e.printStackTrace();
    }