Hi,
I'm getting some strange behaviour with the DBC annotations.
Things seems to behave differently when being called from different threads.
I've adjusted the DbcTest class to illustrate what I mean by calling a dbc
annotated method from within run() which is called by the
ScheduledThreadPoolExecutor. It seems to get stuck calling the dbc annotated
method and will not get to the
System.out.println("end run()"); line.
regards
James
| /*
| * JBoss, Home of Professional Open Source
| * Copyright 2005, JBoss Inc., and individual contributors as indicated
| * by the @authors tag. See the copyright.txt in the distribution for a
| * full listing of individual contributors.
| *
| * This is free software; you can redistribute it and/or modify it
| * under the terms of the GNU Lesser General Public License as
| * published by the Free Software Foundation; either version 2.1 of
| * the License, or (at your option) any later version.
| *
| * This software is distributed in the hope that it will be useful,
| * but WITHOUT ANY WARRANTY; without even the implied warranty of
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
| * Lesser General Public License for more details.
| *
| * You should have received a copy of the GNU Lesser General Public
| * License along with this software; if not, write to the Free
| * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
| * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
| */
| package test.dbc;
|
| import java.util.concurrent.ScheduledThreadPoolExecutor;
| import java.util.concurrent.TimeUnit;
|
| import test.dbc.java.Sorter;
| import test.dbc.office.Computer;
| import test.dbc.office.Developer;
| import test.dbc.office.OfficeManager;
| import test.dbc.stack.Stack;
| import test.dbc.stack.StackImpl;
|
| /**
| *
| * @author <a href="mailto:[EMAIL PROTECTED]">Kabir Khan</a>
| * @version $Revision$
| */
| public class DbcTest {
|
| OfficeManager officeManagerProperty; //Used within run
|
| public DbcTest(String name) {
|
| }
|
| public static void main(String[] args) {
| try {
| new DbcTest("officetest").testOffice();
| } catch (Exception e) {
| e.printStackTrace();
| }
| }
|
|
| public void testOffice() throws Exception {
| System.out.println("****************** TEST OFFICE
******************");
| OfficeManager officeManager = new OfficeManager();
|
| Computer compA = officeManager.createComputer("comp A");
| //officeManager.createComputer("comp B");
| Developer kabir = officeManager.createDeveloper("Kabir");
|
| officeManager.assignComputer(compA, kabir);
|
| Developer bill = officeManager.createDeveloper("Bill");
|
| Computer compB = officeManager.createComputer("comp B");
| officeManager.assignComputer(compB, bill);
|
| officeManagerProperty = officeManager;
| ScheduledThreadPoolExecutor executor = new
ScheduledThreadPoolExecutor(1);
|
| executor.schedule( new Runnable(){
| public void run(){
| System.out.println("in run()");
|
officeManagerProperty.createComputer("fromrunnable");
| System.out.println("end run()");
| }
| } , 5, TimeUnit.SECONDS);
|
|
| /*
| try {
| officeManager.createDeveloper(null);
| if (true)
| throw new Exception("Did not validate developer
null name");
| } catch (RuntimeException e) {
| }
| */
| }
|
|
| public void testStack() throws Exception {
| System.out.println("****************** TEST STACK
******************");
| Stack s = new StackImpl();
| s.push("one");
| s.push("two");
| s.pop();
|
| s.push("two");
| s.push("three");
| s.pop();
| s.pop();
| s.pop();
| try {
| s.pop();
| throw new Exception("Did not validate empty stack
before pop");
| } catch (RuntimeException e) {
| System.out.println(e.getMessage());
| }
| }
|
| public void testJavaExpression() throws Exception {
| System.out.println("****************** TEST SORTER
******************");
|
| int[] unsorted = new int[] { 4, 1, 5, 3 };
| Sorter.sort(unsorted);
|
| try {
| Sorter.brokenSort(unsorted);
| throw new Exception("Did not validate list was not
sorted");
| } catch (RuntimeException e) {
| System.out.println(e.getMessage());
| }
| }
|
| }
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