branch | http-client-branch |
changeset 55763 | 634d8e14c172 |
child 55812 | 0a3a307f3502 |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/HttpClientFacade.java Sun Nov 05 17:32:13 2017 +0000 @@ -0,0 +1,143 @@ +/* + * Copyright (c) 2017, 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 jdk.incubator.http; + +import java.io.IOException; +import java.lang.ref.Reference; +import java.net.Authenticator; +import java.net.CookieManager; +import java.net.ProxySelector; +import java.net.URI; +import java.util.Optional; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.Executor; +import javax.net.ssl.SSLContext; +import javax.net.ssl.SSLParameters; + +/** + * An HttpClientFacade is a simple class that wraps an HttpClient implementation + * and delegates everything to its implementation delegate. + */ +final class HttpClientFacade extends HttpClient { + + final HttpClientImpl impl; + + /** + * Creates an HttpClientFacade. + */ + HttpClientFacade(HttpClientImpl impl) { + this.impl = impl; + } + + @Override + public Optional<CookieManager> cookieManager() { + return impl.cookieManager(); + } + + @Override + public Redirect followRedirects() { + return impl.followRedirects(); + } + + @Override + public Optional<ProxySelector> proxy() { + return impl.proxy(); + } + + @Override + public SSLContext sslContext() { + return impl.sslContext(); + } + + @Override + public SSLParameters sslParameters() { + return impl.sslParameters(); + } + + @Override + public Optional<Authenticator> authenticator() { + return impl.authenticator(); + } + + @Override + public HttpClient.Version version() { + return impl.version(); + } + + @Override + public Optional<Executor> executor() { + return impl.executor(); + } + + @Override + public <T> HttpResponse<T> + send(HttpRequest req, HttpResponse.BodyHandler<T> responseBodyHandler) + throws IOException, InterruptedException + { + try { + return impl.send(req, responseBodyHandler); + } finally { + Reference.reachabilityFence(this); + } + } + + @Override + public <T> CompletableFuture<HttpResponse<T>> + sendAsync(HttpRequest req, HttpResponse.BodyHandler<T> responseBodyHandler) { + try { + return impl.sendAsync(req, responseBodyHandler); + } finally { + Reference.reachabilityFence(this); + } + } + + @Override + public <U, T> CompletableFuture<U> + sendAsync(HttpRequest req, HttpResponse.MultiSubscriber<U, T> multiSubscriber) { + try { + return impl.sendAsync(req, multiSubscriber); + } finally { + Reference.reachabilityFence(this); + } + } + + @Override + public WebSocket.Builder newWebSocketBuilder(URI uri, + WebSocket.Listener listener) + { + try { + return impl.newWebSocketBuilder(uri, listener); + } finally { + Reference.reachabilityFence(this); + } + } + + @Override + public String toString() { + // Used by tests to get the client's id. + return impl.toString(); + } +}