Added example demonstrating how to use a custom public suffix list

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1652161 13f79535-47bb-0310-9956-ffa450edef68

httpclient/src/examples/org/apache/http/examples/client/ClientCustomPublicSuffixList.java

@@ -0,0 +1,95 @@
+/*
+ * ====================================================================
+ * 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.client;
+
+import java.net.URL;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.client.config.CookieSpecs;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.config.Lookup;
+import org.apache.http.config.RegistryBuilder;
+import org.apache.http.conn.ssl.DefaultHostnameVerifier;
+import org.apache.http.conn.util.PublicSuffixMatcher;
+import org.apache.http.conn.util.PublicSuffixMatcherLoader;
+import org.apache.http.cookie.CookieSpecProvider;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.impl.cookie.RFC6265CookieSpecProvider;
+import org.apache.http.util.EntityUtils;
+
+/**
+ * This example demonstrates how to use a custom public suffix list.
+ */
+public class ClientCustomPublicSuffixList {
+
+    public final static void main(String[] args) throws Exception {
+
+        // Use PublicSuffixMatcherLoader to load public suffix list from a file,
+        // resource or from an arbitrary URL
+        PublicSuffixMatcher publicSuffixMatcher = PublicSuffixMatcherLoader.load(
+                new URL("https://publicsuffix.org/list/effective_tld_names.dat"));
+
+        // Please use the publicsuffix.org URL to download the list no more than once per day !!!
+        // Please consider making a local copy !!!
+
+        DefaultHostnameVerifier hostnameVerifier = new DefaultHostnameVerifier(publicSuffixMatcher);
+
+        RFC6265CookieSpecProvider cookieSpecProvider = new RFC6265CookieSpecProvider(publicSuffixMatcher);
+        Lookup<CookieSpecProvider> cookieSpecRegistry = RegistryBuilder.<CookieSpecProvider>create()
+                .register(CookieSpecs.DEFAULT, cookieSpecProvider)
+                .register(CookieSpecs.STANDARD, cookieSpecProvider)
+                .register(CookieSpecs.STANDARD_STRICT, cookieSpecProvider)
+                .build();
+
+        CloseableHttpClient httpclient = HttpClients.custom()
+                .setSSLHostnameVerifier(hostnameVerifier)
+                .setDefaultCookieSpecRegistry(cookieSpecRegistry)
+                .build();
+        try {
+
+            HttpGet httpget = new HttpGet("https://remotehost/");
+
+            System.out.println("executing request " + httpget.getRequestLine());
+
+            CloseableHttpResponse response = httpclient.execute(httpget);
+            try {
+                HttpEntity entity = response.getEntity();
+
+                System.out.println("----------------------------------------");
+                System.out.println(response.getStatusLine());
+                EntityUtils.consume(entity);
+            } finally {
+                response.close();
+            }
+        } finally {
+            httpclient.close();
+        }
+    }
+
+}

httpclient/src/examples/org/apache/http/examples/client/ClientCustomSSL.java

@@ -65,7 +65,7 @@ public class ClientCustomSSL {
 
             HttpGet httpget = new HttpGet("https://localhost/");
 
-            System.out.println("executing request" + httpget.getRequestLine());
+            System.out.println("executing request " + httpget.getRequestLine());
 
             CloseableHttpResponse response = httpclient.execute(httpget);
             try {
@@ -73,9 +73,6 @@ public class ClientCustomSSL {
 
                 System.out.println("----------------------------------------");
                 System.out.println(response.getStatusLine());
-                if (entity != null) {
-                    System.out.println("Response content length: " + entity.getContentLength());
-                }
                 EntityUtils.consume(entity);
             } finally {
                 response.close();