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 java.util.Iterator;
30
31 import org.apache.hc.core5.http.Header;
32 import org.apache.hc.core5.http.HttpRequest;
33 import org.apache.hc.core5.http.message.BasicHttpRequest;
34
35 /**
36 * {@link HttpRequest} copier.
37 *
38 * @since 5.0
39 */
40 public final class RequestCopier implements MessageCopier<HttpRequest> {
41
42 public static final RequestCopier/RequestCopier.html#RequestCopier">RequestCopier INSTANCE = new RequestCopier();
43
44 @Override
45 public HttpRequest copy(final HttpRequest original) {
46 if (original == null) {
47 return null;
48 }
49 final BasicHttpRequest copy = new BasicHttpRequest(original.getMethod(), original.getPath());
50 copy.setVersion(original.getVersion());
51 for (final Iterator<Header> it = original.headerIterator(); it.hasNext(); ) {
52 copy.addHeader(it.next());
53 }
54 copy.setScheme(original.getScheme());
55 copy.setAuthority(original.getAuthority());
56 return copy;
57 }
58
59 }