jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/ws/client/AsyncResponseImpl.java@b0610cd08440 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/client/AsyncResponseImpl.java@b0610cd08440 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/client/AsyncResponseImpl.java

Fri, 04 Oct 2013 16:21:34 +0100

author: mkos
date: Fri, 04 Oct 2013 16:21:34 +0100
changeset 408: b0610cd08440
parent 368: 0989ad8c0860
child 637: 9c07ef4934dd
permissions: -rw-r--r--

8025054: Update JAX-WS RI integration to 2.2.9-b130926.1035
Reviewed-by: chegar

 /*
  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code 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 General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.xml.internal.ws.client;
 import com.sun.istack.internal.Nullable;
 import com.sun.xml.internal.ws.api.Cancelable;
 import com.sun.xml.internal.ws.util.CompletedFuture;
 import javax.xml.ws.AsyncHandler;
 import javax.xml.ws.Response;
 import javax.xml.ws.WebServiceException;
 import java.util.Map;
 import java.util.concurrent.FutureTask;
 /**
  * {@link Response} implementation. When Runnbale is executed, it just hands the
  * request to Fiber and returns. When the Fiber finishes the execution, it sets
  * response in the {@link FutureTask}
  *
  * @author Jitendra Kotamraju
  */
 public final class AsyncResponseImpl<T> extends FutureTask<T> implements Response<T>, ResponseContextReceiver {
     /**
      * Optional {@link AsyncHandler} that gets invoked
      * at the completion of the task.
      */
     private final AsyncHandler<T> handler;
     private ResponseContext responseContext;
     private final Runnable callable;
     private Cancelable cancelable;
     /**
      *
      * @param runnable
      *      This {@link Runnable} is executed asynchronously.
      * @param handler
      *      Optional {@link AsyncHandler} to invoke at the end
      *      of the processing. Can be null.
      */
     public AsyncResponseImpl(Runnable runnable, @Nullable AsyncHandler<T> handler) {
         super(runnable, null);
         this.callable = runnable;
         this.handler = handler;
     }
     @Override
     public void run() {
         // override so that AsyncInvoker calls set()
         // when Fiber calls the callback
         try {
             callable.run();
         } catch (WebServiceException e) {
             //it could be a WebServiceException or a ProtocolException or any RuntimeException
             // resulting due to some internal bug.
             set(null, e);
         } catch (Throwable e) {
             //its some other exception resulting from user error, wrap it in
             // WebServiceException
             set(null, new WebServiceException(e));
         }
     }
     public ResponseContext getContext() {
         return responseContext;
     }
     public void setResponseContext(ResponseContext rc) {
         responseContext = rc;
     }
     public void set(final T v, final Throwable t) {
         // call the handler before we mark the future as 'done'
         if (handler!=null) {
             try {
                 /**
                  * {@link Response} object passed into the callback.
                  * We need a separate {@link java.util.concurrent.Future} because we don't want {@link ResponseImpl}
                  * to be marked as 'done' before the callback finishes execution.
                  * (That would provide implicit synchronization between the application code
                  * in the main thread and the callback code, and is compatible with the JAX-RI 2.0 FCS.
                  */
                 class CallbackFuture<T> extends CompletedFuture<T> implements Response<T> {
                     public CallbackFuture(T v, Throwable t) {
                         super(v, t);
                     }
                     public Map<String, Object> getContext() {
                         return AsyncResponseImpl.this.getContext();
                     }
                 }
                 handler.handleResponse(new CallbackFuture<T>(v, t));
             } catch (Throwable e) {
                 super.setException(e);
                 return;
             }
         }
         if (t != null) {
             super.setException(t);
         } else {
             super.set(v);
         }
     }
     public void setCancelable(Cancelable cancelable) {
         this.cancelable = cancelable;
     }
     public boolean cancel(boolean mayInterruptIfRunning) {
         if (cancelable != null)
                 cancelable.cancel(mayInterruptIfRunning);
         return super.cancel(mayInterruptIfRunning);
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/ws/client/AsyncResponseImpl.java@b0610cd08440 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/client/AsyncResponseImpl.java