package org.jboss.docs.cmp2.crimeportal;import java.util.Collection;import java.util.HashSet;import java.util.Set;import java.util.Iterator;import javax.naming.InitialContext;import javax.ejb.EJBLocalObject;import junit.framework.Test;import junit.framework.TestCase;import junit.framework.TestSuite;import net.sourceforge.junitejb.EJBTestCase;public class CrimePortalTearDown extends EJBTestCase {   public static Test suite() {      TestSuite testSuite = new TestSuite("CrimePortalTearDown");      testSuite.addTestSuite(CrimePortalTearDown.class);      return testSuite;   }      public CrimePortalTearDown(String name) {      super(name);   }   public void testTearDown() throws Exception {      InitialContext jndi = new InitialContext();      // delete all organizations      OrganizationHome organizationHome =            (OrganizationHome) jndi.lookup("crimeportal/Organization");       Iterator organizations = organizationHome.findAll().iterator();      while(organizations.hasNext()) {         EJBLocalObject ejb = (EJBLocalObject)organizations.next();         ejb.remove();      }         // delete all gangsters (should be cascade-deleted, but be safe)      GangsterHome gangsterHome =             (GangsterHome) jndi.lookup("crimeportal/Gangster");       Iterator gangsters = gangsterHome.findAll().iterator();      while(gangsters.hasNext()) {         EJBLocalObject ejb = (EJBLocalObject)gangsters.next();         ejb.remove();      }         // delete all jobs      JobHome jobHome = (JobHome) jndi.lookup("crimeportal/Job");       Iterator jobs = jobHome.findAll().iterator();      while(jobs.hasNext()) {         EJBLocalObject ejb = (EJBLocalObject)jobs.next();         ejb.remove();      }      }}