1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27 package org.apache.hc.client5.http.impl;
28
29 import org.apache.hc.core5.annotation.Internal;
30 import org.apache.hc.core5.http.HttpRequest;
31 import org.apache.hc.core5.http.URIScheme;
32 import org.apache.hc.core5.net.URIAuthority;
33
34 /**
35 * Protocol support methods.
36 *
37 * @since 5.1
38 */
39 @Internal
40 public final class ProtocolSupport {
41
42 public static String getRequestUri(final HttpRequest request) {
43 final URIAuthority authority = request.getAuthority();
44 if (authority != null) {
45 final StringBuilder buf = new StringBuilder();
46 final String scheme = request.getScheme();
47 buf.append(scheme != null ? scheme : URIScheme.HTTP.id);
48 buf.append("://");
49 if (authority.getUserInfo() != null) {
50 buf.append(authority.getUserInfo());
51 buf.append("@");
52 }
53 buf.append(authority.getHostName());
54 if (authority.getPort() != -1) {
55 buf.append(":");
56 buf.append(authority.getPort());
57 }
58 final String path = request.getPath();
59 if (path == null || !path.startsWith("/")) {
60 buf.append("/");
61 }
62 if (path != null) {
63 buf.append(path);
64 }
65 return buf.toString();
66 } else {
67 return request.getPath();
68 }
69 }
70
71 }