From de5c6a237a7af88d7f3e127f8c9e41e8e38db7f6 Mon Sep 17 00:00:00 2001 From: Oleg Kalnichevski Date: Tue, 23 Feb 2021 18:40:55 +0100 Subject: [PATCH] Deleted sample code moved to HttpComponents Website project --- .../examples/fluent/FluentQuickStart.java | 45 ------ .../http/examples/AsyncQuickStart.java | 148 ------------------ .../hc/client5/http/examples/QuickStart.java | 79 ---------- 3 files changed, 272 deletions(-) delete mode 100644 httpclient5-fluent/src/test/java/org/apache/hc/client5/http/examples/fluent/FluentQuickStart.java delete mode 100644 httpclient5/src/test/java/org/apache/hc/client5/http/examples/AsyncQuickStart.java delete mode 100644 httpclient5/src/test/java/org/apache/hc/client5/http/examples/QuickStart.java diff --git a/httpclient5-fluent/src/test/java/org/apache/hc/client5/http/examples/fluent/FluentQuickStart.java b/httpclient5-fluent/src/test/java/org/apache/hc/client5/http/examples/fluent/FluentQuickStart.java deleted file mode 100644 index aaa52c8ba..000000000 --- a/httpclient5-fluent/src/test/java/org/apache/hc/client5/http/examples/fluent/FluentQuickStart.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * ==================================================================== - * 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 - * . - * - */ -package org.apache.hc.client5.http.examples.fluent; - -import org.apache.hc.client5.http.fluent.Form; -import org.apache.hc.client5.http.fluent.Request; - -public class FluentQuickStart { - - public static void main(final String... args) throws Exception { - // The fluent API relieves the user from having to deal with manual - // deallocation of system resources at the cost of having to buffer - // response content in memory in some cases. - - Request.get("http://targethost/homepage") - .execute().returnContent(); - Request.post("http://targethost/login") - .bodyForm(Form.form().add("username", "vip").add("password", "secret").build()) - .execute().returnContent(); - } -} diff --git a/httpclient5/src/test/java/org/apache/hc/client5/http/examples/AsyncQuickStart.java b/httpclient5/src/test/java/org/apache/hc/client5/http/examples/AsyncQuickStart.java deleted file mode 100644 index 1d7d4fec1..000000000 --- a/httpclient5/src/test/java/org/apache/hc/client5/http/examples/AsyncQuickStart.java +++ /dev/null @@ -1,148 +0,0 @@ -/* - * ==================================================================== - * 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 - * . - * - */ - -package org.apache.hc.client5.http.examples; - - -import java.io.IOException; -import java.nio.CharBuffer; -import java.util.concurrent.CountDownLatch; -import java.util.concurrent.Future; - -import org.apache.hc.client5.http.async.methods.AbstractCharResponseConsumer; -import org.apache.hc.client5.http.async.methods.SimpleHttpRequest; -import org.apache.hc.client5.http.async.methods.SimpleHttpRequests; -import org.apache.hc.client5.http.async.methods.SimpleHttpResponse; -import org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient; -import org.apache.hc.client5.http.impl.async.HttpAsyncClients; -import org.apache.hc.core5.concurrent.FutureCallback; -import org.apache.hc.core5.http.ContentType; -import org.apache.hc.core5.http.HttpException; -import org.apache.hc.core5.http.HttpResponse; -import org.apache.hc.core5.http.nio.AsyncRequestProducer; -import org.apache.hc.core5.http.nio.support.AsyncRequestBuilder; - -public class AsyncQuickStart { - - public static void main (final String[] args) throws Exception { - try (final CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault()) { - // Start the client - httpclient.start(); - - // Execute request - final SimpleHttpRequest request1 = SimpleHttpRequests.get("http://httpbin.org/get"); - final Future future = httpclient.execute(request1, null); - // and wait until response is received - final SimpleHttpResponse response1 = future.get(); - System.out.println(request1.getRequestUri() + "->" + response1.getCode()); - - // One most likely would want to use a callback for operation result - final CountDownLatch latch1 = new CountDownLatch(1); - final SimpleHttpRequest request2 = SimpleHttpRequests.get("http://httpbin.org/get"); - httpclient.execute(request2, new FutureCallback() { - - @Override - public void completed(final SimpleHttpResponse response2) { - latch1.countDown(); - System.out.println(request2.getRequestUri() + "->" + response2.getCode()); - } - - @Override - public void failed(final Exception ex) { - latch1.countDown(); - System.out.println(request2.getRequestUri() + "->" + ex); - } - - @Override - public void cancelled() { - latch1.countDown(); - System.out.println(request2.getRequestUri() + " cancelled"); - } - - }); - latch1.await(); - - // In real world one most likely would want also want to stream - // request and response body content - final CountDownLatch latch2 = new CountDownLatch(1); - final AsyncRequestProducer producer3 = AsyncRequestBuilder.get("http://httpbin.org/get").build(); - final AbstractCharResponseConsumer consumer3 = new AbstractCharResponseConsumer() { - - HttpResponse response; - - @Override - protected void start(final HttpResponse response, final ContentType contentType) throws HttpException, IOException { - this.response = response; - } - - @Override - protected int capacityIncrement() { - return Integer.MAX_VALUE; - } - - @Override - protected void data(final CharBuffer data, final boolean endOfStream) throws IOException { - // Do something useful - } - - @Override - protected HttpResponse buildResult() throws IOException { - return response; - } - - @Override - public void releaseResources() { - } - - }; - httpclient.execute(producer3, consumer3, new FutureCallback() { - - @Override - public void completed(final HttpResponse response3) { - latch2.countDown(); - System.out.println(request2.getRequestUri() + "->" + response3.getCode()); - } - - @Override - public void failed(final Exception ex) { - latch2.countDown(); - System.out.println(request2.getRequestUri() + "->" + ex); - } - - @Override - public void cancelled() { - latch2.countDown(); - System.out.println(request2.getRequestUri() + " cancelled"); - } - - }); - latch2.await(); - - } - } - -} diff --git a/httpclient5/src/test/java/org/apache/hc/client5/http/examples/QuickStart.java b/httpclient5/src/test/java/org/apache/hc/client5/http/examples/QuickStart.java deleted file mode 100644 index e8e2e238f..000000000 --- a/httpclient5/src/test/java/org/apache/hc/client5/http/examples/QuickStart.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * ==================================================================== - * 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 - * . - * - */ -package org.apache.hc.client5.http.examples; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.hc.client5.http.classic.methods.HttpGet; -import org.apache.hc.client5.http.classic.methods.HttpPost; -import org.apache.hc.client5.http.entity.UrlEncodedFormEntity; -import org.apache.hc.client5.http.impl.classic.CloseableHttpClient; -import org.apache.hc.client5.http.impl.classic.CloseableHttpResponse; -import org.apache.hc.client5.http.impl.classic.HttpClients; -import org.apache.hc.core5.http.HttpEntity; -import org.apache.hc.core5.http.NameValuePair; -import org.apache.hc.core5.http.io.entity.EntityUtils; -import org.apache.hc.core5.http.message.BasicNameValuePair; - -public class QuickStart { - - public static void main(final String[] args) throws Exception { - try (final CloseableHttpClient httpclient = HttpClients.createDefault()) { - final HttpGet httpGet = new HttpGet("http://httpbin.org/get"); - // The underlying HTTP connection is still held by the response object - // to allow the response content to be streamed directly from the network socket. - // In order to ensure correct deallocation of system resources - // the user MUST call CloseableHttpResponse#close() from a finally clause. - // Please note that if response content is not fully consumed the underlying - // connection cannot be safely re-used and will be shut down and discarded - // by the connection manager. - try (final CloseableHttpResponse response1 = httpclient.execute(httpGet)) { - System.out.println(response1.getCode() + " " + response1.getReasonPhrase()); - final HttpEntity entity1 = response1.getEntity(); - // do something useful with the response body - // and ensure it is fully consumed - EntityUtils.consume(entity1); - } - - final HttpPost httpPost = new HttpPost("http://httpbin.org/post"); - final List nvps = new ArrayList<>(); - nvps.add(new BasicNameValuePair("username", "vip")); - nvps.add(new BasicNameValuePair("password", "secret")); - httpPost.setEntity(new UrlEncodedFormEntity(nvps)); - - try (final CloseableHttpResponse response2 = httpclient.execute(httpPost)) { - System.out.println(response2.getCode() + " " + response2.getReasonPhrase()); - final HttpEntity entity2 = response2.getEntity(); - // do something useful with the response body - // and ensure it is fully consumed - EntityUtils.consume(entity2); - } - } - } - -}