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Avoid overwrite of the abort cause.

This commit is contained in:
Simone Bordet 2013-10-22 14:03:09 +02:00
parent dcbc0d9a21
commit c705bb9480
1 changed files with 10 additions and 6 deletions
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16
jetty-client/src/main/java/org/eclipse/jetty/client/HttpRequest.java
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@ -36,6 +36,7 @@ import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicLong;
import java.util.concurrent.atomic.AtomicReference;
import org.eclipse.jetty.client.api.ContentProvider;
import org.eclipse.jetty.client.api.ContentResponse;
@ -59,6 +60,7 @@ public class HttpRequest implements Request
private final Map<String, Object> attributes = new HashMap<>();
private final List<RequestListener> requestListeners = new ArrayList<>();
private final List<Response.ResponseListener> responseListeners = new ArrayList<>();
private final AtomicReference<Throwable> aborted = new AtomicReference<>();
private final HttpClient client;
private final long conversation;
private final String host;
@ -73,7 +75,6 @@ public class HttpRequest implements Request
private long timeout;
private ContentProvider content;
private boolean followRedirects;
private volatile Throwable aborted;
public HttpRequest(HttpClient client, URI uri)
{
@ -504,16 +505,19 @@ public class HttpRequest implements Request
@Override
public boolean abort(Throwable cause)
{
aborted = Objects.requireNonNull(cause);
// The conversation may be null if it is already completed
HttpConversation conversation = client.getConversation(getConversationID(), false);
return conversation != null && conversation.abort(cause);
if (aborted.compareAndSet(null, Objects.requireNonNull(cause)))
{
// The conversation may be null if it is already completed
HttpConversation conversation = client.getConversation(getConversationID(), false);
return conversation != null && conversation.abort(cause);
}
return false;
}
@Override
public Throwable getAbortCause()
{
return aborted;
return aborted.get();
}
private String buildQuery()