multithread.java

来自「this an example showing how the threadin」· Java 代码 · 共 40 行

import org.omg.PortableServer.*;
import java.io.*;

public class MultiThread {
  public static void main(String[] args) {
    try {

      File file1 = new File("ior1");

      PrintWriter out1 = new PrintWriter(new FileWriter(file1));

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

      POA rootPOA = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));

      org.omg.CORBA.Policy[] policies = {
          rootPOA.create_thread_policy(ThreadPolicyValue.ORB_CTRL_MODEL),
          rootPOA.create_id_assignment_policy(IdAssignmentPolicyValue.USER_ID)
      };

      POA childPOA = rootPOA.create_POA("childPOA",rootPOA.the_POAManager(),policies);

      rootPOA.the_POAManager().activate();

      // Create the servant
      Counter.CountImpl countImpl = new Counter.CountImpl();

      // Create and activate the object
      byte[] oid1 = "hello1".getBytes();
      childPOA.activate_object_with_id(oid1,countImpl);
      org.omg.CORBA.Object obj1 = childPOA.id_to_reference(oid1);

      out1.println(orb.object_to_string(obj1));
      out1.close();

      orb.run();
    } catch (Exception e) { e.printStackTrace(); }
  }
}