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From ol...@apache.org
Subject svn commit: r1057599 - in /httpcomponents/httpasyncclient/trunk: httpasyncclient/src/examples/org/apache/http/examples/nio/client/ src/site/apt/
Date Tue, 11 Jan 2011 12:02:42 GMT
Author: olegk
Date: Tue Jan 11 12:02:41 2011
New Revision: 1057599

URL: http://svn.apache.org/viewvc?rev=1057599&view=rev
Log:
More examples

Added:
    httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
  (with props)
Modified:
    httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeStreaming.java
    httpcomponents/httpasyncclient/trunk/src/site/apt/examples.apt

Added: httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
URL: http://svn.apache.org/viewvc/httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java?rev=1057599&view=auto
==============================================================================
--- httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
(added)
+++ httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
Tue Jan 11 12:02:41 2011
@@ -0,0 +1,76 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package org.apache.http.examples.nio.client;
+
+import java.util.concurrent.CountDownLatch;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.nio.client.DefaultHttpAsyncClient;
+import org.apache.http.nio.client.HttpAsyncClient;
+import org.apache.http.nio.concurrent.FutureCallback;
+
+public class AsyncClientHttpExchangeFutureCallback {
+
+    public static void main(String[] args) throws Exception {
+        HttpAsyncClient httpclient = new DefaultHttpAsyncClient();
+        httpclient.start();
+        try {
+            HttpGet[] requests = new HttpGet[] {
+                    new HttpGet("http://www.apache.org/"),
+                    new HttpGet("https://www.verisign.com/"),
+                    new HttpGet("http://www.google.com/")
+            };
+            final CountDownLatch latch = new CountDownLatch(requests.length);
+            for (final HttpGet request: requests) {
+                httpclient.execute(request, new FutureCallback<HttpResponse>() {
+
+                    public void completed(final HttpResponse response) {
+                        latch.countDown();
+                        System.out.println(request.getRequestLine() + "->" + response.getStatusLine());
+                    }
+
+                    public void failed(final Exception ex) {
+                        latch.countDown();
+                        ex.printStackTrace();
+                    }
+
+                    public void cancelled() {
+                        latch.countDown();
+                    }
+
+                });
+            }
+            latch.await();
+            System.out.println("Shutting down");
+        } finally {
+            httpclient.shutdown();
+        }
+        System.out.println("Done");
+    }
+
+}

Propchange: httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
------------------------------------------------------------------------------
    svn:keywords = Date Revision

Propchange: httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java
------------------------------------------------------------------------------
    svn:mime-type = text/plain

Modified: httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeStreaming.java
URL: http://svn.apache.org/viewvc/httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeStreaming.java?rev=1057599&r1=1057598&r2=1057599&view=diff
==============================================================================
--- httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeStreaming.java
(original)
+++ httpcomponents/httpasyncclient/trunk/httpasyncclient/src/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeStreaming.java
Tue Jan 11 12:02:41 2011
@@ -157,10 +157,6 @@ public class AsyncClientHttpExchangeStre
             return this.result;
         }
 
-        public boolean isDone() {
-            return this.result != null;
-        }
-
     }
 
 }

Modified: httpcomponents/httpasyncclient/trunk/src/site/apt/examples.apt
URL: http://svn.apache.org/viewvc/httpcomponents/httpasyncclient/trunk/src/site/apt/examples.apt?rev=1057599&r1=1057598&r2=1057599&view=diff
==============================================================================
--- httpcomponents/httpasyncclient/trunk/src/site/apt/examples.apt (original)
+++ httpcomponents/httpasyncclient/trunk/src/site/apt/examples.apt Tue Jan 11 12:02:41 2011
@@ -33,11 +33,17 @@ HttpAsyncClient Examples
     * {{{./httpasyncclient/examples/org/apache/http/examples/nio/client/AsyncClientRequest.java}Asynchronous

       HTTP exchange}}
 
-    This example shows a basic asynchronous HTTP request / response exchange. Response content
is 
-    buffered in memory.
+    This example demostrates a basic asynchronous HTTP request / response exchange. 
+    Response content is buffered in memory for simplicity.
 
-    * {{{./httpasyncclient/examples/org/apache/http/examples/nio/client/AsyncClientResponseStreaming.java}Asynchronous

-      HTTP exchnage with content streaming}}
+    * {{{./httpasyncclient/examples/org/apache/http/examples/nio/client/AsyncClientResponseStreaming.java}Event
based 
+      content streaming}}
     
-    This shows an asynchronous HTTP request / response exchange with a full content streaming.
+    This example demostrates an asynchronous HTTP request / response exchange with a full
content 
+    streaming.
 
+    * {{{./httpasyncclient/examples/org/apache/http/examples/nio/client/AsyncClientHttpExchangeFutureCallback.java}Concurrent

+      asynchronous HTTP exchnages}}
+    
+    This example demostrates a fully asynchronous execution of multiple HTTP exchanges where
the 
+    result of an individual operation is reported using a callback interface.



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