[HTTPCLIENT-1220] Add DecompressingHttpClient#getHttpClient().

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1369844 13f79535-47bb-0310-9956-ffa450edef68

httpclient/src/main/java/org/apache/http/impl/client/DecompressingHttpClient.java

@@ -116,6 +116,15 @@ public class DecompressingHttpClient implements HttpClient {
         return execute(getHttpHost(request), request, (HttpContext)null);
     }
 
+    /**
+     * Gets the HttpClient to issue request.
+     * 
+     * @return the HttpClient to issue request
+     */
+    public HttpClient getHttpClient() {
+        return this.backend;
+    }
+
     HttpHost getHttpHost(HttpUriRequest request) {
         URI uri = request.getURI();
         return URIUtils.extractHost(uri);

httpclient/src/test/java/org/apache/http/impl/client/TestDecompressingHttpClient.java

@@ -80,6 +80,7 @@ public class TestDecompressingHttpClient {
         handled = new Object();
         backend = new DummyHttpClient();
         impl = new DecompressingHttpClient(backend);
+        assertEquals(backend, impl.getHttpClient());
         request = new HttpGet("http://localhost:8080");
         ctx = new BasicHttpContext();
         host = new HttpHost("www.example.com");