Examples of javax.naming.spi.ObjectFactory

javax.naming.spi.ObjectFactory
An ObjectFactory creates objects of a specified type. A variety of different objects may be used by a JNDI application; these objects are meaningful to the application and can be manipulated according to the methods available to the class of the object, such as a printer object. The class implementing this interface should be public, should also provide a public constructor taking no arguments, and should be thread-safe. Where URL is mentioned below, this refers to RFC 1738 and related RFCs.

                                                               Name name,
                                                               Context nameCtx,
                                                               Hashtable<?, ?> environment,
                                                               Attributes attrs) 
        throws Exception {
        ObjectFactory factory = null;
        ServiceReference[] refs = Utils.getReferencesPrivileged(callerContext, ObjectFactoryBuilder.class);
        if (refs != null) {
            Arrays.sort(refs, Utils.SERVICE_REFERENCE_COMPARATOR);
            for (ServiceReference ref : refs) {
                ObjectFactoryBuilder builder = (ObjectFactoryBuilder) Utils.getServicePrivileged(callerContext, ref);
                try {
                    factory = builder.createObjectFactory(obj, environment);
                } catch (NamingException e) {
                    // TODO: log it
                } finally {
                    callerContext.ungetService(ref);
                }
                if (factory != null) {
                    break;
                }
            }
        }


        Object result = null;
        
        if (factory != null) {
            if (factory instanceof DirObjectFactory) {       
                result = ((DirObjectFactory) factory).getObjectInstance(obj, name, nameCtx, environment, attrs);
            } else {
                result = factory.getObjectInstance(obj, name, nameCtx, environment);
            }
        }
        
        return (result == null) ? obj : result;
    }

View Full Code Here

        throws NamingException {
      
        ServicePair<ObjectFactory> urlObjectFactory = getURLObjectFactory(context, urlScheme, env);
        
        if (urlObjectFactory != null) {
            ObjectFactory factory = urlObjectFactory.get();
            
            if (factory != null) {
                return new URLContextProvider(context, urlObjectFactory.getReference(), factory, env);
            }
        }

View Full Code Here

        if (refs != null) {
          for (final ServiceReference finderRef : refs) {
            URLObjectFactoryFinder finder = (URLObjectFactoryFinder) Utils.getServicePrivileged(ctx, finderRef);
                
            if (finder != null) {
              ObjectFactory f = finder.findFactory(urlScheme, environment);
              
              if (f != null) {
                result = new ServicePair<ObjectFactory>(ctx, finderRef, f);
                break;
              } else {

View Full Code Here

        public ClassLoader run() {
          return Thread.currentThread().getContextClassLoader();
        }
      });
      for (String cand : candidates) {
        ObjectFactory factory = null;
        try {
          @SuppressWarnings("unchecked")
          Class<ObjectFactory> clz = (Class<ObjectFactory>) cl.loadClass(cand);
          factory = clz.newInstance();
        } catch (Exception e) {
          logger.log(Level.FINE, "Exception instantiating factory: " + e);
          continue;
        }
        logger.log(Level.FINE, "cand=" + cand + " factory=" + factory);
        if (factory != null) {
          result = factory.getObjectInstance(obj, name, nameCtx, environment);
        }
        if (result != null && result != obj) break;
      }
    }
    return (result == null) ? obj : result;

View Full Code Here

        if (refs != null) {
            Arrays.sort(refs, Utils.SERVICE_REFERENCE_COMPARATOR);
            
            for (ServiceReference ref : refs) {
              if (canCallObjectFactory(obj, ref)) {
                ObjectFactory factory = (ObjectFactory) Utils.getServicePrivileged(callerContext, ref);


                try {
                    result = factory.getObjectInstance(obj, name, nameCtx, environment);
                } catch (NamingException ne) {
                  // Ignore this since we are doing last ditch finding, another OF might work.
                } finally {
                    callerContext.ungetService(ref);
                }

View Full Code Here

                String urlScheme = getUrlScheme( (String) address.getContent() );
                
                ServicePair<ObjectFactory> factoryService = ContextHelper.getURLObjectFactory(callerContext, urlScheme, environment);
                
                if (factoryService != null) {
                    ObjectFactory factory = factoryService.get();
                    
                    String value = (String) address.getContent();
                    try {
                        result = factory.getObjectInstance(value, name, nameCtx, environment);
                    } finally {
                        factoryService.unget();
                    }
                    
                    // if the result comes back and is not null and not the reference

View Full Code Here

                } catch (InvalidSyntaxException e) {
                    // should not happen
                    throw new RuntimeException(Utils.MESSAGES.getMessage("null.is.invalid.filter"), e);
                }


                ObjectFactory factory = null;
                
                if (serviceReference != null) {
                    factory = (ObjectFactory) ctx.getService(serviceReference);            
                }

View Full Code Here

                                                               Name name,
                                                               Context nameCtx,
                                                               Hashtable<?, ?> environment) 
        throws Exception {
        
        ObjectFactory factory = null;
        
        ServiceReference[] refs = Utils.getReferencesPrivileged(callerContext, ObjectFactoryBuilder.class);
        if (refs != null) {
            Arrays.sort(refs, Utils.SERVICE_REFERENCE_COMPARATOR);
            for (ServiceReference ref : refs) {
                ObjectFactoryBuilder builder = (ObjectFactoryBuilder) Utils.getServicePrivileged(callerContext, ref);
                try {
                    factory = builder.createObjectFactory(obj, environment);
                } catch (NamingException e) {
                    // TODO: log it
                } finally {
                    callerContext.ungetService(ref);
                }
                if (factory != null) {
                    break;
                }
            }
        }


        Object result = null;
        
        if (factory != null) {
            result = factory.getObjectInstance(obj, name, nameCtx, environment);
        }
        
        return (result == null) ? obj : result;
    }

View Full Code Here

  }


  @Test
  public void testLookupWithoutICFButWithURLLookup() throws NamingException
  {
    ObjectFactory factory = Skeleton.newMock(ObjectFactory.class);
    Context ctx = Skeleton.newMock(Context.class);
    Skeleton.getSkeleton(factory).setReturnValue(new MethodCall(ObjectFactory.class, "getObjectInstance", Object.class, Name.class, Context.class, Hashtable.class),
                                                 ctx);
    Skeleton.getSkeleton(ctx).setReturnValue(new MethodCall(Context.class, "lookup", String.class), "someText");

View Full Code Here

    Skeleton.getSkeleton(backCtx).assertCalled(new MethodCall(LdapContext.class, "extendedOperation", req));
  }
  
  @Test
  public void testURLLookup() throws Exception {
      ObjectFactory of = new ObjectFactory() {
          public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws Exception {
              return dummyContext("result");
          }
      };

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of javax.naming.spi.ObjectFactory

com.enioka.jqm.jndi.ResourceFactory

com.mchange.v2.naming.ReferenceableUtils

com.sun.enterprise.naming.impl.SerialContext

com.sun.jndi.ldap.LdapCtxFactory

net.sf.gluebooster.java.booster.basic.math.TransformationGraph

net.sf.gluebooster.java.booster.essentials.objects.CommandLineApplication

net.sf.gluebooster.java.booster.essentials.objects.CommandLineApplicationTest

org.apache.aries.jndi.ContextHelper

org.apache.aries.jndi.DirObjectFactoryHelper

org.apache.aries.jndi.InitialContextTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.